Organoheterocyclic compounds

Methyl Red Solution, EP Grade, Reagecon™

Turns red in acidic solutions and used in the MR test to indentify the presence of bacteria. Methyl Red Solution, EP Grade, Reagecon™ is a ready-to-use solution with 50mg methyl red per 100mL. It is manufactured according to Eur. Pharm. Chapter 4 (4.1.1) and prepared in an ISO 9001 facility. 100ML PH EUR RÉACTIF METHYL ROUGE SOLUTION

Phenolphthalein Solution R1, EP Grade, Reagecon™

100ML PH EUR PHENOLPHTHALEIN SOLUTION R1

1,4-Dioxane, Certified AR for Analysis, Stabilised with BHT, Fisher Chemical

CAS: 123-91-1 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: 6571 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin PubChem CID: 31275 ChEBI: CHEBI:47032 IUPAC Name: 1,4-dioxane SMILES: C1COCCO1 1LT 1,4-Dioxane, Certified AR for analysis, stabilised with BHT

Mitomycin C, MP Biomedicals™

CAS: 50-07-7 Molecular Formula: C15H18N4O5 Molecular Weight (g/mol): 334.332 InChI Key: NWIBSHFKIJFRCO-WUDYKRTCSA-N Synonym: Ametycin, 7-Amino-9-a-methoxymitosane, Mit-C, Mitocin-C, Mitomycinum, Mutamycin, Azirizino[2', 3': 3,4] pyrrolo [1,2-a] indole 4,7-dione-6-amino-1,1a, 2, 8, 8a, 8b-hexahydro- 8- (hydroxymethyl) 8a-methoxy-5-methyl carbamate PubChem CID: 5746 ChEBI: CHEBI:27504 SMILES: CC1=C(C(=O)C2=C(C1=O)N3CC4C(C3(C2COC(=O)N)OC)N4)N MITOMYCIN C 10MG

α,α-Dipyridyl, 99.5%, MP Biomedicals™

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.188 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Synonym: 2,2'-bipyridine, 2,2'-dipyridyl, 2,2'-bipyridyl, bipyridine, 2,2'-dipyridine, 2-2-pyridyl pyridine, 2,2'-bipyridin, alpha,alpha'-dipyridyl, alpha,alpha'-bipyridyl, 2,2-bipyridyl PubChem CID: 1474 ChEBI: CHEBI:30351 IUPAC Name: 2-pyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC=CC=N2 ALPHA,ALPHA'-DIPYRIDYL 1G

Tetrahydrofuran, for HPLC, Unstabilised, Fisher Chemical

CAS: 109-99-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.107 MDL Number: 5356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano PubChem CID: 8028 ChEBI: CHEBI:26911 IUPAC Name: oxolane SMILES: C1CCOC1 1LT Tetrahydrofuran, for HPLC, unstabilised

Honeywell Fluka™ Fluorescein, Free Acid, Reag. Ph. Eur., Honeywell™ Fluka™

CAS: 2321-07-5 Molecular Formula: C20H12O5 Molecular Weight (g/mol): 332.31 MDL Number: MFCD00005050 InChI Key: GNBHRKFJIUUOQI-UHFFFAOYSA-N PubChem CID: 16850 ChEBI: CHEBI:31624 IUPAC Name: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O 100GR Fluorescein Reag. Ph. Eur., free acid

Honeywell Fluka™ 2,2′-Bipyridyl, ≥99.0% (NT), Honeywell™ Fluka™

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.188 MDL Number: MFCD00006212 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N PubChem CID: 1474 ChEBI: CHEBI:30351 IUPAC Name: 2-pyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC=CC=N2 100GR 2,2'-Bipyridyl redox indicator, for spectrophotometric det. of Fe, =99.0%

Resazurin sodium salt, Alfa Aesar

CAS: 62758-13-8 Molecular Formula: C12H6NNaO4 Molecular Weight (g/mol): 251.173 InChI Key: IVGPGQSSDLDOLH-UHFFFAOYSA-M PubChem CID: 112939 IUPAC Name: sodium;10-oxido-7-oxophenoxazin-10-ium-3-olate SMILES: C1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=[N+]2[O-].[Na+] RESAZURIN 1G

Tetrahydrofuran, Certified AR for Analysis, Stabilised with 0.025% BHT, Fisher Chemical

1LT Tetrahydrofuran, Certified AR for analysis, stabilised with 0.025% BHT

beta-Propiolactone, 98%, pure, ACROS Organics™

CAS: 57-57-8 Molecular Formula: C3H4O2 Molecular Weight (g/mol): 72.063 MDL Number: MFCD00005169 InChI Key: VEZXCJBBBCKRPI-UHFFFAOYSA-N Synonym: beta-propiolactone, propiolactone, 2-oxetanone, propanolide, betaprone, 3-propanolide, 1,3-propiolactone, 3-propiolactone, beta-propionolactone, beta-propiolakton PubChem CID: 2365 ChEBI: CHEBI:49073 IUPAC Name: oxetan-2-one SMILES: C1COC1=O 100ML beta-Propiolactone, 98%, pure

Bromocresol Purple, Pure, Solution 0.04%, Indicator Grade, Fisher Chemical

500ML Bromocresol purple, pure, solution 0.04%, indicator grade

Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 MDL Number: MFCD00011732 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: azabenzene, azine, pyridin, piridina, pirydyna, pyridin german, pirydyna polish, piridina italian, rcra waste number u196, caswell no. 717 PubChem CID: 1049 ChEBI: CHEBI:16227 IUPAC Name: pyridine SMILES: C1=CC=NC=C1 1LT Pyridine, 99.5%, Extra Dry over Molecular Sieve, AcroSeal

Phenolphthalein, Powder, BAKER ANALYZED™ A.C.S. Reagent, J.T.Baker™

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.328 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N Synonym: phenolphthalein, phthalimetten, euchessina, phthalin, espotabs, phenolax, purgophen, koprol, laxogen, trilax PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O 125GR PHENOLPHTALEIN, POWDER BAKER ANALYZED A.C.S. Reagent

2-Amino-5-chloropyrimidine, 97%, Acros Organics™

CAS: 5428-89-7 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 InChI Key: OQZMDDKDHRIGDY-UHFFFAOYSA-N Synonym: 2-amino-5-chloropyrimidine, 2-pyrimidinamine, 5-chloro, 5-chloro-2-pyrimidinamine, pyrimidine, 2-amino-5-chloro, 5-chloropyrimidine-2-ylamine, 5-chlorpyrimidin-2-amin, chloropyrimidinamine, zlchem 634, pubchem9619, acmc-1aya8 PubChem CID: 79479 IUPAC Name: 5-chloropyrimidin-2-amine SMILES: C1=C(C=NC(=N1)N)Cl 1GR 2-Amino-5-chloropyrimidine, 97%

1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal™, ACROS Organics™

CAS: 123-91-1 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin PubChem CID: 31275 ChEBI: CHEBI:47032 IUPAC Name: 1,4-dioxane SMILES: C1COCCO1 100ML 1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal

Bromocresol Green, Pure, Indicator Grade, Fisher Chemical

1GR Bromocresol green, pure, indicator grade

4-Vinylpyridine, Stabilized 95%, ACROS Organics™

CAS: 100-43-6 Molecular Formula: C7H7N Molecular Weight (g/mol): 105.14 MDL Number: MFCD00006447 InChI Key: KFDVPJUYSDEJTH-UHFFFAOYSA-N Synonym: 4-vinylpyridine, pyridine, 4-ethenyl, pyridine, 4-vinyl, gamma-vinylpyridine, unii-i56g67xm8d, ccris 5240, 4vp, 4-pyridylethylene, 4-vinyl-pyridine, 4-vinyl pyridine PubChem CID: 7502 IUPAC Name: 4-ethenylpyridine SMILES: C=CC1=CC=NC=C1 250ML 4-Vinylpyridine, 95%, stabilized

HEPES (Fine White Crystals/Molecular Biology), Fisher BioReagents

CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.302 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid SMILES: C1CN(CCN1CCO)CCS(=O)(=O)O 5KG HEPES (Fine White Crystals) for Molecular Biology,

Cytosine, MP Biomedicals™

CAS: 71-30-7 Molecular Formula: C4H5N3O Molecular Weight (g/mol): 111.104 MDL Number: MFCD00006034 InChI Key: OPTASPLRGRRNAP-UHFFFAOYSA-N Synonym: cytosine, 4-amino-2-hydroxypyrimidine, cytosinimine, 2 1h-pyrimidinone, 4-amino, 4-amino-2 1h-pyrimidinone, 4-aminopyrimidin-2 1h-one, 6-aminopyrimidin-2 1h-one, 2 1h-pyrimidinone, 6-amino, cyt, 4-amino-2-oxo-1,2-dihydropyrimidine PubChem CID: 597 ChEBI: CHEBI:16040 IUPAC Name: 6-amino-1H-pyrimidin-2-one SMILES: C1=C(NC(=O)N=C1)N CYTOSINE 1G

Nile red, MP Biomedicals™

CAS: 7385-67-3 Molecular Formula: C20H18N2O2 Molecular Weight (g/mol): 318.376 MDL Number: MFCD00011639 InChI Key: VOFUROIFQGPCGE-UHFFFAOYSA-N Synonym: Nile Blue A Oxazone, 9-Diethylamino-5H-benzo[a]phenoxazine-5-one PubChem CID: 65182 ChEBI: CHEBI:52169 IUPAC Name: 9-(diethylamino)benzo[a]phenoxazin-5-one SMILES: CCN(CC)C1=CC2=C(C=C1)N=C3C4=CC=CC=C4C(=O)C=C3O2 NILE RED 10MG

Tween™ 20, Pure, Fisher Chemical

1KG Tween(TM) 20, pure

Alfa Aesar™ L-beta-Proline, 98+%

CAS: 72580-53-1 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD06738463 InChI Key: JAEIBKXSIXOLOL-BYPYZUCNSA-N Synonym: s-pyrrolidine-3-carboxylic acid, pubchem11126, s-+-pyrrolidine-3-carboxylic acid, l-beta-proline, 3s-3-pyrrolidinecarboxylic acid, 3s-pyrrolidine-3-carboxylic acid, 3-pyrrolidinecarboxylic acid, 3s, s-pyrrolidine-3-carboxylicacid, s-beta-proline, s-, a-proline PubChem CID: 1501969 IUPAC Name: (3S)-pyrrolidine-3-carboxylic acid SMILES: C1CNCC1C(=O)O 1GR L-¬b-Proline, 98+%

5-Amino-4H-1,2,4-triazole-3-thiol, tech., Maybridge

CAS: 16691-43-3 Molecular Formula: C2H4N4S Molecular Weight (g/mol): 116.142 InChI Key: WZUUZPAYWFIBDF-UHFFFAOYSA-N Synonym: 3-amino-5-mercapto-1,2,4-triazole, iminothiourazole, 3-imino-5-thiourazole, 3-amino-1h-1,2,4-triazole-5-thiol, 5-amino-4h-1,2,4-triazole-3-thiol, 3-amino-1,2,4-triazole-5-thiol, s-triazole-3-thiol, 5-amino, 3h-1,2,4-triazole-3-thione, 5-amino-1,2-dihydro, 5-amino-1,2-dihydro-3h-1,2,4-triazole-3-thione, unii-353f2d8l1z PubChem CID: 2723869 IUPAC Name: 5-amino-1,2-dihydro-1,2,4-triazole-3-thione SMILES: C1(=NC(=S)NN1)N 250MG 5-Amino-4H-1,2,4-triazole-3-thiol, TECH

Ceftazidime pentahydrate, 98%, Acros Organics™

CAS: 78439-06-2 Molecular Formula: C22H32N6O12S2 Molecular Weight (g/mol): 636.648 InChI Key: NMVPEQXCMGEDNH-TZVUEUGBSA-N PubChem CID: 131673973 ChEBI: CHEBI:3509 IUPAC Name: 2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(6R,7R)-2-carboxy-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoate;pentahydrate SMILES: CC(C)(C(=O)[O-])ON=C(C1=CSC(=N1)N)C(=O)NC2C3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)O.O.O.O.O.O 25GR CEFTAZIDIME PENTAHYDRATE, 98%

Merck™ TWEEN™ 20 Detergent, Molecular biology grade

100ML TWEEN 20 Detergent, Molecular Biology Grade

Polysorbate 20, Multi-Compendial, N.F., J.T.Baker™

CAS: 9005-64-5 Molecular Formula: C26H50O10 Molecular Weight (g/mol): 522.676 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYSA-N PubChem CID: 443314 IUPAC Name: 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO 19LT POLYSORBATE 20,NF,CGMP Multi-Compendial

Tetrahydro-2H-pyran-2-ol, 90%, cyclized form of 5-Hydroxypentanal, ACROS Organics™

25GR Tetrahydro-2H-pyran-2-ol, 90%, cyclized formof 5-Hydroxypentanal

Phenolphthalein Solution 1% In Ethanol, Pure, Indicator Grade, Fisher Chemical

500ML Phenolphthalein solution 1%in methylated spirit, pure, indicator grade

(±)-Mevalonolactone, 97%, ACROS Organics™

CAS: 674-26-0 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00006648 InChI Key: JYVXNLLUYHCIIH-UHFFFAOYSA-N Synonym: mevalonolactone, dl-mevalonic acid lactone, dl-mevalonolactone, 4-hydroxy-4-methyltetrahydro-2h-pyran-2-one, mevalonic acid lactone, mevalonic lactone, dl-mevalolactone, 2h-pyran-2-one, tetrahydro-4-hydroxy-4-methyl, 2h-pyran-2-one, tetrahydro-4-hydroxy-4-methyl-, .+/-., 1-tetrahydro-4-hydroxy-4-methyl-2h-pyran-2-one PubChem CID: 10428 IUPAC Name: 4-hydroxy-4-methyloxan-2-one SMILES: CC1(CCOC(=O)C1)O 5GR (±)-Mevalonolactone, 97%

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