Chlortetracycline hydrochloride

盐酸金霉素

Also known as: Aureomycin hydrochloride, 7-Chlorotetracycline hydrochloride, Chlortetracycline HCl, Chlorotetracycline hydrochloride, (4S,4aS,5aS,6S,12aS)-7-Chloro-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride (1:1), 2-Naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, monohydrochloride, [4S-(4alpha,4aalpha,5aalpha,6beta,12aalpha)]-

Chlortetracycline hydrochloride (CAS 64-72-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H24Cl2N2O8 and a molecular weight of 515.341 g/mol. It is also known as Aureomycin hydrochloride, 7-Chlorotetracycline hydrochloride and Chlortetracycline HCl. Key properties include a melting point of 210-215 °C (dec.)(lit.) and a boiling point of 694.1ºC at 760 mmHg. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64-72-2
Jingsj CID
J-37935-7
Molecular Formula
C22H24Cl2N2O8
Chinese Name
盐酸金霉素
Molecular Weight
515.341 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point210-215 °C (dec.)(lit.)
Boiling Point694.1ºC at 760 mmHg

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Chlortetracycline hydrochloride?

The CAS number of Chlortetracycline hydrochloride is 64-72-2.

What are the molecular formula and molecular weight of Chlortetracycline hydrochloride?

Chlortetracycline hydrochloride has molecular formula C22H24Cl2N2O8 and molecular weight 515.341 g/mol.

Is Chlortetracycline hydrochloride hazardous?

Chlortetracycline hydrochloride has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Chlortetracycline hydrochloride (CAS 64-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37935-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.