Doxycycline hydrochloride

盐酸多西环素

Also known as: Doxycycline HCl, Doxycycline (hydrochloride), (4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-2-tetracenecarboxamide hydrochloride (1:1), DOXYCYCLINEHCL, Doxylin, Samecin, Liomycin, Hydramycin, Ecodox, Mespafin, Midoxin, Novadox, Retens, Tecacin, 6-Deoxy-5-hydroxytetracycline hydrochloride, 6-Deoxyoxytetracycline hydrochloride, Doxytetracycline hydrochloride, 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, (4S,4aR,5S,5aR,6R,12aS)-, hydrochloride (1:1), a-6-Deoxy-5-hydroxytetracycline Hydrochloride

Doxycycline hydrochloride (CAS 10592-13-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H25ClN2O8 and a molecular weight of 480.896 g/mol. It is also known as Doxycycline HCl, Doxycycline (hydrochloride) and (4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-2-tetracenecarboxamide hydrochloride (1:1). Key properties include a melting point of 195-201℃, a boiling point of 762.6ºC at 760 mmHg, a density of 1.63 g/cm3 and a flash point of 415ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10592-13-9
Jingsj CID
J-25026-5
Molecular Formula
C22H25ClN2O8
Chinese Name
盐酸多西环素
Molecular Weight
480.896 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point195-201℃
Boiling Point762.6ºC at 760 mmHg
Density1.63 g/cm3
Flash Point415ºC

Frequently Asked Questions

What is the CAS number of Doxycycline hydrochloride?

The CAS number of Doxycycline hydrochloride is 10592-13-9.

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

Doxycycline hydrochloride has molecular formula C22H25ClN2O8 and molecular weight 480.896 g/mol.

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

Last updated:

How to cite: Jingsj. "Doxycycline hydrochloride (CAS 10592-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25026-5 (accessed 2026-10-25).

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