2',3',5'-Tri-O-acetylcytidine hydrochloride

2',3',5'-三-O-乙酰胞苷盐酸盐

Also known as: Cytidine, 2',3',5'-triacetate, hydrochloride (1:1), Cytidine, 2',3',5'-triacetate, monohydrochloride, 2',3',5'-Tri-O-acetylcytidine HCl, 2',3',5'-Tri-O-acetylcytidine hydrochloride, (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate hydrochloride, [(2R,3R,4R,5R)-3,4-diacetyloxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl acetate hydrochloride, MFCD09954967

2',3',5'-Tri-O-acetylcytidine hydrochloride (CAS 63639-21-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H20ClN3O8 and a molecular weight of 405.78800 g/mol. It is also known as Cytidine, 2',3',5'-triacetate, hydrochloride (1:1), Cytidine, 2',3',5'-triacetate, monohydrochloride and 2',3',5'-Tri-O-acetylcytidine HCl. Key properties include a melting point of 34-38ºC(lit.), a boiling point of 530.3ºC at 760 mmHg and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63639-21-4
Jingsj CID
J-903777-3
Molecular Formula
C15H20ClN3O8
Chinese Name
2',3',5'-三-O-乙酰胞苷盐酸盐
Molecular Weight
405.78800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point34-38ºC(lit.)
Boiling Point530.3ºC at 760 mmHg
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of 2',3',5'-Tri-O-acetylcytidine hydrochloride?

The CAS number of 2',3',5'-Tri-O-acetylcytidine hydrochloride is 63639-21-4.

What are the molecular formula and molecular weight of 2',3',5'-Tri-O-acetylcytidine hydrochloride?

2',3',5'-Tri-O-acetylcytidine hydrochloride has molecular formula C15H20ClN3O8 and molecular weight 405.78800 g/mol.

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

Last updated:

How to cite: Jingsj. "2',3',5'-Tri-O-acetylcytidine hydrochloride (CAS 63639-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-903777-3 (accessed 2026-10-24).

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