Doxycycline hyclate

盐酸多西环素

Also known as: Doxycycline hydrochloride hemiethanolate hemihydrate, Doxycycline HCl, Vibramycin, Doxycycline hydrochloride, 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide hydrochloride hemiethanolate hemihydrate

Doxycycline hyclate (CAS 24390-14-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H31ClN2O9 and a molecular weight of 526.97 g/mol. It is also known as Doxycycline hydrochloride hemiethanolate hemihydrate, Doxycycline HCl and Vibramycin. Key properties include a melting point of 206-209?C (dec.), a boiling point of 685.2ºC at 760 mmHg and a flash point of 368.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24390-14-5
Jingsj CID
J-1098981-6
Molecular Formula
C24H31ClN2O9
Chinese Name
盐酸多西环素
Molecular Weight
526.97 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point206-209?C (dec.)
Boiling Point685.2ºC at 760 mmHg
Flash Point368.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Doxycycline hyclate?

The CAS number of Doxycycline hyclate is 24390-14-5.

What are the molecular formula and molecular weight of Doxycycline hyclate?

Doxycycline hyclate has molecular formula C24H31ClN2O9 and molecular weight 526.97 g/mol.

Is Doxycycline hyclate hazardous?

Doxycycline hyclate 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. "Doxycycline hyclate (CAS 24390-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1098981-6 (accessed 2026-10-25).

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