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Thermo Scientific Chemicals 4-Epichlortetracycline hydrochloride, can be used as secondary standard Product Code.: 10731331
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Thermo Scientific Chemicals 4-Epichlortetracycline hydrochloride, can be used as secondary standard

Product Code. 10731331 Shop All Thermo Scientific Products
100 mg, Glass bottle
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Quantity:
100 mg
500 mg
Packaging:
Glass bottle
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Product Code. 10731331

Brand: Thermo Scientific Chemicals 268231000

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Description

4-Epichlortetracycline hydrochloride, CAS # 14297-93-9, is a broad-spectrum, bacteriostatic antibiotic of the tetracycline antibiotic family.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General description

• 4-Epichlortetracycline is the hydrochloride salt of 4-Epichlortetracycline, a tetracycline ring structure with a chloride substitution

• 4-Epichlortetracycline hydrochloride (4-Epi-chlortetracycline) is an epimer of chlortetracycline

• 4-Epichlortetracycline suppresses neutrophil activity and dampens the immune response

• Acts as an aminoacyl-tRNA analog to disrupt polypeptide synthesis, reducing bacterial growth Applications

• Can be used for in vitro research on cancer and inflammatory mechanisms

• Intended for use as a selective agent and secondary standard

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 101342-45-4
Molecular Formula C22H23ClN2O8·ClH
Molecular Weight (g/mol) 515.34
MDL Number MFCD09842537
InChI Key QYAPHLRPFNSDNH-PNEIEYGESA-N
Synonym epichlortetracycline hydrochloride
PubChem CID 92043146
IUPAC Name (4R,4aS,5aS,6R,12aR)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride
SMILES CC1(C2CC3C(C(=O)C(=C(C3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)O)C(=O)N)N(C)C)O.Cl

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 250.0°C
Color Orange to Yellow
Infrared Spectrum Authentic
Assay Percent Range 80% min. (as is,calculated)
Packaging Glass bottle
Quantity 100 mg
Solubility Information Solubility in water: 67g/L. Other solubilities: 20g/L methanol
Formula Weight 515.34
Percent Purity ≥97.0% Total Base (on anhydrous substance), ≥80 wt% (as is, calculated) (HPLC)
Physical Form Powder
Chemical Name or Material 4-Epichlortetracycline hydrochloride, 97%
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0454672 Certificate TypeCertificate of Analysis Date25/01/2025 Catalog Number268235000,268231000
Lot NumberA0454672 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number268235000,268231000
Lot NumberA0392585 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number268235000,268231000
Lot NumberA0406408 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number268235000,268231000
Lot NumberA0423144 Certificate TypeCertificate of Analysis Date02/10/2020 Catalog Number268235000,268231000

Safety and Handling

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Product Identifier
  • 4-Epichlortetracycline hydrochloride
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Reproductive toxicity Category 2
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H361d-Suspected of damaging the unborn child.
 Precautionary Statement
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
SDS

RUO – Research Use Only

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