Anhydrochlortetracycline CAS 4497-08-9

Purity >90%In StockPharmaceutical Standards
CAS No.4497-08-9
Molecular FormulaC22H21ClN2O7
Molecular Weight460.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Anhydrochlortetracycline CAS 4497-08-9 chemical structure

Description

CATO supplies Anhydrochlortetracycline (CAS 4497-08-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H21ClN2O7. Molecular weight: 460.86 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H21ClN2O7
Molecular Weight460.86 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>90%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms2

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