accessibility menu, dialog, popup

UserName

Karbonylföreningar

Organiska föreningar som innehåller en eller flera funktionella karbonylgrupper (en kolatom med en dubbelbindning till en syreatom). Inkluderar föreningar med funktionella grupper som innehåller en karbonyl i sin struktur, såsom ketoner, aldehyder och andra.
Komplexa ketoner (2,883)
Komplexa aldehyder (1,638)
Alfa beta-omättade karbonylföreningar (330)
Dikarbonylföreningar (294)
Acyloiner (22)
Alpha-acyloxy carbonyl compounds (2)

Filtrerade sökresultat

Produkter från vissa av våra leverantörer visas inte i filtrerade sökresultat. Vänligen Rensa alla filter för att se dessa produkter.

Begränsa resultat

Begränsa resultat

Kategori

Specialerbjudande

  • (9)

Varumärken

  • (1)
  • (17)
  • (1)
  • (7)
  • (4)
  • (1)
  • (3)
  • (53)
  • (32)
  • (1,209)
  • (2,859)
  • (486)
  • (13)
  • (483)

specialprogram

  • (39)
  • (9)

Kvantitet

  • (1)
  • (2)
  • (10)
  • (26)
  • (1,035)
  • (34)
  • (3)
Visa alla

Molekylvikt (g/mol)

  • (31)
  • (9)
  • (5)
  • (1)
  • (1)
  • (2)
  • (2)
Visa alla

Procent renhet

  • (1)
  • (29)
  • (2)
  • (4)
  • (2)
  • (2)
  • (8)
Visa alla

Kokpunkt

  • (3)
  • (3)
  • (3)
  • (3)
  • (5)
  • (4)
  • (3)
Visa alla

Fysisk form

  • (2)
  • (1)
  • (1)
  • (13)
  • (16)
  • (2)
  • (3)
Visa alla

Kvalitet

  • (2)
  • (2)
  • (13)
  • (2)
  • (20)
  • (25)
  • (66)
Visa alla

Sök i resultaten
Sök på nyckelord:
1 – 15 av 2,225 Resultat
1

Thermo Scientific Chemicals D-fruktos, 99 %

CAS: 57-48-7 Molekylformel: C6H12O6 Molekylvikt (g/mol): 180.156 MDL-nummer: MFCD00148910 InChI-nyckel: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC-namn: (3S,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on LEDER: C(C(C(C(C(=O)CO)O)O)O)O

EDGE
Molekylformel C6H12O6
PubChem CID 5984
MDL-nummer MFCD00148910
IUPAC-namn (3S,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on
CAS 57-48-7
InChI-nyckel BJHIKXHVCXFQLS-UYFOZJQFSA-N
LEDER C(C(C(C(C(=O)CO)O)O)O)O
ChEBI CHEBI:48095
Molekylvikt (g/mol) 180.156
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
2

Etylacetoacetat, 99+%

CAS: 141-97-9 Molekylformel: C6H10O3 Molekylvikt (g/mol): 130.143 MDL-nummer: MFCD00009199 InChI-nyckel: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC-namn: etyl-3-oxobutanoat LEDER: CCOC(=O)CC(=O)C

EDGE
Molekylformel C6H10O3
PubChem CID 8868
MDL-nummer MFCD00009199
IUPAC-namn etyl-3-oxobutanoat
CAS 141-97-9
InChI-nyckel XYIBRDXRRQCHLP-UHFFFAOYSA-N
LEDER CCOC(=O)CC(=O)C
ChEBI CHEBI:4893
Molekylvikt (g/mol) 130.143
Synonym ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate
3

Tris(dibenzylideneaceton)dipalladium(0), 97 %

CAS: 51364-51-3 Molekylformel: C51H42O3Pd2 Molekylvikt (g/mol): 915.73 MDL-nummer: MFCD00013310 InChI-nyckel: CYPYTURSJDMMMP-UHFFFAOYSA-N Synonym: tris dibenzylideneacetone dipalladium 0,tris dibenzylideneacetone dipalladium,pd2 dba 3,tris dibezylideneacetone dipalladium,tris dibenzylideneacetone dipalladium o,tris dibenzylideneacetonyl bis-palladium,tris dba,tris 1e,4e-1,5-diphenylpenta-1,4-dien-3-one dipalladium PubChem CID: 9811564 IUPAC-namn: (1E,4E)-1,5-difenylpenta-1,4-dien-3-on; palladium LEDER: [Pd].[Pd].O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1

EDGE
Molekylformel C51H42O3Pd2
PubChem CID 9811564
MDL-nummer MFCD00013310
IUPAC-namn (1E,4E)-1,5-difenylpenta-1,4-dien-3-on; palladium
CAS 51364-51-3
InChI-nyckel CYPYTURSJDMMMP-UHFFFAOYSA-N
LEDER [Pd].[Pd].O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1.O=C(C=CC1=CC=CC=C1)C=CC1=CC=CC=C1
Molekylvikt (g/mol) 915.73
Synonym tris dibenzylideneacetone dipalladium 0,tris dibenzylideneacetone dipalladium,pd2 dba 3,tris dibezylideneacetone dipalladium,tris dibenzylideneacetone dipalladium o,tris dibenzylideneacetonyl bis-palladium,tris dba,tris 1e,4e-1,5-diphenylpenta-1,4-dien-3-one dipalladium
4

Thermo Scientific Chemicals D(-)-fruktos, 99 %

CAS: 57-48-7 Molekylformel: C6H12O6 Molekylvikt (g/mol): 180.16 InChI-nyckel: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC-namn: (3S,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on LEDER: C(C(C(C(C(=O)CO)O)O)O)O

EDGE
Molekylformel C6H12O6
PubChem CID 5984
IUPAC-namn (3S,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on
CAS 57-48-7
InChI-nyckel BJHIKXHVCXFQLS-UYFOZJQFSA-N
LEDER C(C(C(C(C(=O)CO)O)O)O)O
ChEBI CHEBI:48095
Molekylvikt (g/mol) 180.16
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
5

Malonsyra, 99 %

CAS: 141-82-2 Molekylformel: C3H4O4 Molekylvikt (g/mol): 104.061 MDL-nummer: MFCD00002707 InChI-nyckel: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonym: malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid PubChem CID: 867 ChEBI: CHEBI:30794 IUPAC-namn: propandisyra LEDER: C(C(=O)O)C(=O)O

EDGE
Molekylformel C3H4O4
PubChem CID 867
MDL-nummer MFCD00002707
IUPAC-namn propandisyra
CAS 141-82-2
InChI-nyckel OFOBLEOULBTSOW-UHFFFAOYSA-N
LEDER C(C(=O)O)C(=O)O
ChEBI CHEBI:30794
Molekylvikt (g/mol) 104.061
Synonym malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
6

D(-)-fruktos, specificerad enligt kraven för USP

CAS: 57-48-7 Molekylformel: C6H12O6 Molekylvikt (g/mol): 180.16 InChI-nyckel: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC-namn: (3S,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on LEDER: C(C(C(C(C(=O)CO)O)O)O)O

EDGE
Molekylformel C6H12O6
PubChem CID 5984
IUPAC-namn (3S,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on
CAS 57-48-7
InChI-nyckel BJHIKXHVCXFQLS-UYFOZJQFSA-N
LEDER C(C(C(C(C(=O)CO)O)O)O)O
ChEBI CHEBI:48095
Molekylvikt (g/mol) 180.16
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
7

Thermo Scientific Chemicals Glyoxal, ren, 40 viktprocent lösning i vatten

CAS: 107-22-2 | C2H2O2 | 58,04 g/mol

EDGE
Rekommenderad förvaring Kan mörkna under förvaring
Formel vikt 58.04
IUPAC-namn oxaldehyd
InChI-nyckel LEQAOMBKQFMDFZ-UHFFFAOYSA-N
Hälsofara 3 GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritatio
ChEBI CHEBI:34779
Hälsofara 2 GHS H Statement
Suspected of causing genetic defects if inhaled.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Hälsofara 1 GHS-signalord: Varning
Kvalitet Ren
PubChem CID 7860
Fieser 01,413
Linjär formel HCOCHO
Namnnotering 40 wt.% Solution in Water
LEDER C(=O)C=O
Molekylvikt (g/mol) 58.04
Molekylformel C2H2O2
Densitet 1.265
MDL-nummer MFCD00006957
Viskositet 8 mPa.s (20°C)
Kokpunkt 104.0°C
Löslighetsinformation Solubility in water: miscible.
Merck Index 15, 4544
Fysisk form Vätska
Färg Färglös till gul
Flampunkt >104°C
Smältpunkt -14.0°C
CAS 7732-18-5
EINECS-nummer 203-474-9
Synonym glyoxal,ethanedial,oxalaldehyde,1,2-ethanedione,glyoxylaldehyde,biformal,biformyl,diformal,diformyl,aerotex glyoxal 40
Kemiskt namn eller material Glyoxal
Procent renhet 39 to 41% (Titrimetry other)
Beilstein 01, 759
8

Propiofenon, 99 %

CAS: 93-55-0 Molekylformel: C9H10O Molekylvikt (g/mol): 134.178 MDL-nummer: MFCD00009309 InChI-nyckel: KRIOVPPHQSLHCZ-UHFFFAOYSA-N Synonym: propiophenone,ethyl phenyl ketone,propionylbenzene,1-phenyl-1-propanone,1-propanone, 1-phenyl,phenyl ethyl ketone,ketone, ethyl phenyl,propionphenone,usaf ek-1235,1-phenyl-propan-1-one PubChem CID: 7148 ChEBI: CHEBI:425902 IUPAC-namn: 1-fenylpropan-1-on LEDER: CCC(=O)C1=CC=CC=C1

EDGE
Molekylformel C9H10O
PubChem CID 7148
MDL-nummer MFCD00009309
IUPAC-namn 1-fenylpropan-1-on
CAS 93-55-0
InChI-nyckel KRIOVPPHQSLHCZ-UHFFFAOYSA-N
LEDER CCC(=O)C1=CC=CC=C1
ChEBI CHEBI:425902
Molekylvikt (g/mol) 134.178
Synonym propiophenone,ethyl phenyl ketone,propionylbenzene,1-phenyl-1-propanone,1-propanone, 1-phenyl,phenyl ethyl ketone,ketone, ethyl phenyl,propionphenone,usaf ek-1235,1-phenyl-propan-1-one
9

tert-butylacetoacetat, 97 %

CAS: 1694-31-1 Molekylformel: C8H14O3 Molekylvikt (g/mol): 158.2 MDL-nummer: MFCD00008811 InChI-nyckel: JKUYRAMKJLMYLO-UHFFFAOYSA-N Synonym: tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate PubChem CID: 15538 IUPAC-namn: tert-butyl-3-oxobutanoat LEDER: CC(=O)CC(=O)OC(C)(C)C

EDGE
Molekylformel C8H14O3
PubChem CID 15538
MDL-nummer MFCD00008811
IUPAC-namn tert-butyl-3-oxobutanoat
CAS 1694-31-1
InChI-nyckel JKUYRAMKJLMYLO-UHFFFAOYSA-N
LEDER CC(=O)CC(=O)OC(C)(C)C
Molekylvikt (g/mol) 158.2
Synonym tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate
10

4'-hydroxyacetofenon, 99 %

CAS: 99-93-4 Molekylformel: C8H8O2 Molekylvikt (g/mol): 136.15 MDL-nummer: MFCD00002359 InChI-nyckel: TXFPEBPIARQUIG-UHFFFAOYSA-N Synonym: 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone PubChem CID: 7469 ChEBI: CHEBI:28032 IUPAC-namn: 1-(4-hydroxifenyl)etanon LEDER: CC(=O)C1=CC=C(O)C=C1

EDGE
Molekylformel C8H8O2
PubChem CID 7469
MDL-nummer MFCD00002359
IUPAC-namn 1-(4-hydroxifenyl)etanon
CAS 99-93-4
InChI-nyckel TXFPEBPIARQUIG-UHFFFAOYSA-N
LEDER CC(=O)C1=CC=C(O)C=C1
ChEBI CHEBI:28032
Molekylvikt (g/mol) 136.15
Synonym 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone
11

Benzil, 99+%

CAS: 134-81-6 Molekylformel: C14H10O2 Molekylvikt (g/mol): 210.23 MDL-nummer: MFCD00003080 InChI-nyckel: WURBFLDFSFBTLW-UHFFFAOYSA-N Synonym: benzil,diphenylethanedione,dibenzoyl,diphenylglyoxal,bibenzoyl,ethanedione, diphenyl,1,2-diphenylethanedione,diphenylethane-1,2-dione,glyoxal, diphenyl,diphenyldiketon PubChem CID: 8651 ChEBI: CHEBI:51507 IUPAC-namn: 1,2-difenyletan-1,2-dion LEDER: O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1

EDGE
Molekylformel C14H10O2
PubChem CID 8651
MDL-nummer MFCD00003080
IUPAC-namn 1,2-difenyletan-1,2-dion
CAS 134-81-6
InChI-nyckel WURBFLDFSFBTLW-UHFFFAOYSA-N
LEDER O=C(C(=O)C1=CC=CC=C1)C1=CC=CC=C1
ChEBI CHEBI:51507
Molekylvikt (g/mol) 210.23
Synonym benzil,diphenylethanedione,dibenzoyl,diphenylglyoxal,bibenzoyl,ethanedione, diphenyl,1,2-diphenylethanedione,diphenylethane-1,2-dione,glyoxal, diphenyl,diphenyldiketon
12

Nickel(II) 2,4-pentanedionat, 95 %

CAS: 3264-82-2 Molekylformel: C10H14NiO4 Molekylvikt (g/mol): 256.91 MDL-nummer: MFCD00000024 InChI-nyckel: BMGNSKKZFQMGDH-FDGPNNRMSA-L Synonym: nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii PubChem CID: 53384569 LEDER: [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

EDGE
Molekylformel C10H14NiO4
PubChem CID 53384569
MDL-nummer MFCD00000024
CAS 3264-82-2
InChI-nyckel BMGNSKKZFQMGDH-FDGPNNRMSA-L
LEDER [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Molekylvikt (g/mol) 256.91
Synonym nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii
13

5-(Hydroxymetyl)furfural, 98 %

CAS: 67-47-0 Molekylformel: C6H6O3 Molekylvikt (g/mol): 126.11 InChI-nyckel: NOEGNKMFWQHSLB-UHFFFAOYSA-N Synonym: 5-hydroxymethylfurfural,5-hydroxymethyl-2-furaldehyde,5-hydroxymethyl furfural,5-hydroxymethyl furan-2-carbaldehyde,hydroxymethylfurfural,5-hydroxymethyl-2-furfural,5-oxymethylfurfurole,5-hydroxymethylfuraldehyde,hydroxymethylfurfurole PubChem CID: 237332 ChEBI: CHEBI:412516 IUPAC-namn: 5-(hydroximetyl)furan-2-karbaldehyd LEDER: C1=C(OC(=C1)C=O)CO

EDGE
Molekylformel C6H6O3
PubChem CID 237332
IUPAC-namn 5-(hydroximetyl)furan-2-karbaldehyd
CAS 67-47-0
InChI-nyckel NOEGNKMFWQHSLB-UHFFFAOYSA-N
LEDER C1=C(OC(=C1)C=O)CO
ChEBI CHEBI:412516
Molekylvikt (g/mol) 126.11
Synonym 5-hydroxymethylfurfural,5-hydroxymethyl-2-furaldehyde,5-hydroxymethyl furfural,5-hydroxymethyl furan-2-carbaldehyde,hydroxymethylfurfural,5-hydroxymethyl-2-furfural,5-oxymethylfurfurole,5-hydroxymethylfuraldehyde,hydroxymethylfurfurole
14

D-Psicose, 98 %

CAS: 551-68-8 Molekylformel: C6H12O6 Molekylvikt (g/mol): 180.16 MDL-nummer: MFCD00083478 InChI-nyckel: BJHIKXHVCXFQLS-PUFIMZNGSA-N Synonym: erythrohexulose,3r,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,pseudofructose,unii-qcc18lng3e,d-ribo-hex-2-ulose,qcc18lng3e,dl-psicose,ribo-2-hexulose,d-ribo-2-ketohexose,keto-d-psicose PubChem CID: 90008 ChEBI: CHEBI:27605 IUPAC-namn: (3R,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on LEDER: C(C(C(C(C(=O)CO)O)O)O)O

EDGE
Molekylformel C6H12O6
PubChem CID 90008
MDL-nummer MFCD00083478
IUPAC-namn (3R,4R,5R)-1,3,4,5,6-pentahydroxihexan-2-on
CAS 551-68-8
InChI-nyckel BJHIKXHVCXFQLS-PUFIMZNGSA-N
LEDER C(C(C(C(C(=O)CO)O)O)O)O
ChEBI CHEBI:27605
Molekylvikt (g/mol) 180.16
Synonym erythrohexulose,3r,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,pseudofructose,unii-qcc18lng3e,d-ribo-hex-2-ulose,qcc18lng3e,dl-psicose,ribo-2-hexulose,d-ribo-2-ketohexose,keto-d-psicose
15

Vanillin, 99 %, rent

CAS: 121-33-5 Molekylformel: C8H8O3 Molekylvikt (g/mol): 152.15 MDL-nummer: MFCD00006942,MFCD08702848 InChI-nyckel: MWOOGOJBHIARFG-UHFFFAOYSA-N Synonym: vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde PubChem CID: 1183 ChEBI: CHEBI:18346 IUPAC-namn: 4-hydroxi-3-metoxibensaldehyd LEDER: COC1=CC(C=O)=CC=C1O

EDGE
Molekylformel C8H8O3
PubChem CID 1183
MDL-nummer MFCD00006942,MFCD08702848
IUPAC-namn 4-hydroxi-3-metoxibensaldehyd
CAS 121-33-5
InChI-nyckel MWOOGOJBHIARFG-UHFFFAOYSA-N
LEDER COC1=CC(C=O)=CC=C1O
ChEBI CHEBI:18346
Molekylvikt (g/mol) 152.15
Synonym vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde