alpha-Thymidine

α-胸苷

Also known as: 1-(2-Deoxy-α-D-erythro-pentofuranosyl)thymine, 1-(2-Deoxy-α-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione, 1-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4-dione, α-Thymidine, A-thymidine, MFCD00069766

alpha-Thymidine (CAS 4449-43-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H14N2O5 and a molecular weight of 242.22900 g/mol. It is also known as 1-(2-Deoxy-α-D-erythro-pentofuranosyl)thymine, 1-(2-Deoxy-α-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione and 1-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4-dione. Key property: a density of 1.452g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4449-43-8
Jingsj CID
J-13314-2
Molecular Formula
C10H14N2O5
Chinese Name
α-胸苷
Molecular Weight
242.22900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.452g/cm3

Frequently Asked Questions

What is the CAS number of alpha-Thymidine?

The CAS number of alpha-Thymidine is 4449-43-8.

What are the molecular formula and molecular weight of alpha-Thymidine?

alpha-Thymidine has molecular formula C10H14N2O5 and molecular weight 242.22900 g/mol.

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

Last updated:

How to cite: Jingsj. "alpha-Thymidine (CAS 4449-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13314-2 (accessed 2026-10-23).

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