Spectinomycin dihydrochloride pentahydrate

盐酸大观霉素五水合物

Also known as: Spectinomycin hydrochloride hydrate, Spectinomycin pentahydrate dihydrochloride, Spectinomycin dihydrochloride pentahydrate, Spectinomycin HCl, Spectinomycin hydrochloride, Trobicin, M 141, U-18409AE, 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one, decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, (2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-, hydrochloride, hydrate (1:2:5), Actinospectacin dihydrochloride, Spectogard, Spectinomycin 2HCl

Spectinomycin dihydrochloride pentahydrate (CAS 22189-32-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H36Cl2N2O12 and a molecular weight of 495.348 g/mol. It is also known as Spectinomycin hydrochloride hydrate, Spectinomycin pentahydrate dihydrochloride and Spectinomycin HCl. Key properties include a melting point of 205-207° (dec), a boiling point of 583.1ºC at 760 mmHg and a flash point of 306.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22189-32-8
Jingsj CID
J-33404-4
Molecular Formula
C14H36Cl2N2O12
Chinese Name
盐酸大观霉素五水合物
Molecular Weight
495.348 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point205-207° (dec)
Boiling Point583.1ºC at 760 mmHg
Flash Point306.4ºC

Frequently Asked Questions

What is the CAS number of Spectinomycin dihydrochloride pentahydrate?

The CAS number of Spectinomycin dihydrochloride pentahydrate is 22189-32-8.

What are the molecular formula and molecular weight of Spectinomycin dihydrochloride pentahydrate?

Spectinomycin dihydrochloride pentahydrate has molecular formula C14H36Cl2N2O12 and molecular weight 495.348 g/mol.

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

Last updated:

How to cite: Jingsj. "Spectinomycin dihydrochloride pentahydrate (CAS 22189-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33404-4 (accessed 2026-10-23).

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