6-Azathymine

Also known as: 1,2,4-Triazine-3,5(2H,4H)-dione, 6-methyl-, 5-Methyl-6-azauracil, 6-Methyl-1,2,4-triazine-3,5(2H,4H)-dione, 3,5-Dihydroxy-6-methyl-1,2,4-triazine, 6-Methyl-1,2,4-triazine-3,5-diol, 6-Aza-5-methyluracil, 6-Aza-2,4-dihydroxy-5-methyl-pyrimidine, 6-Methyl-as-triazine-3,5(2H,4H)-dione, 6-Methyl-s-triazine-3,5-dione, as-Triazine-3,5(2H,4H)-dione, 6-methyl-, Azathymine, NSC 3426, NSC 38620, USAF CB-28, AI3-50849

6-Azathymine (CAS 932-53-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5N3O2 and a molecular weight of 127.101 g/mol. Key properties include a melting point of 210-212°C and a density of 1.7±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 932-53-6
Jingsj CID: J-12050-3
Molecular Formula: C₄H₅N₃O₂
Molecular Weight: 127.101 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	210-212°C
Density	1.7±0.1 g/cm3
Exact Mass	127.038177
PSA	78.61000
LogP	-2.05
Refractive Index	1.692

Activity & Biological Data

Additional Information	[1]. N Tamaki, et al. Purification, Characterization and Inhibition of D-3-aminoisobutyrate Aminotransferase From the Rat Liver. Eur J Biochem. 1990 Apr 20;189(1):39-45. [2]. W H PRUSOFF, et al. Effect of the Deoxyriboside of 6-azathymine (Azathymidine) on the Biosynthesis of Deoxyribonucleic Acid by Bone Marrow and Neoplastic Cells (In Vitro). Biochim Biophys Acta. 1956 Apr;20(1):209-14. [3]. R A GAITO, et al. Studies on the Metabolism of Thymine and 6-azathymine. Biochem Pharmacol. Apr-May 1962;11:323-36. [4]. B. Gabrielsen, et al. In vitro and in vivo antiviral (RNA) evaluation of orotidine 51-monophosphatedecarboxylase inhibitors and analogues including 6-azauridine-51-(ethylmethoxyalaninyl)phosphate (a 51-monophosphate prodrug). Antiviral Chemistry & Chemotherapy (1994) 5(4), 209-220.

Additional Information

[1]. N Tamaki, et al. Purification, Characterization and Inhibition of D-3-aminoisobutyrate Aminotransferase From the Rat Liver. Eur J Biochem. 1990 Apr 20;189(1):39-45. [2]. W H PRUSOFF, et al. Effect of the Deoxyriboside of 6-azathymine (Azathymidine) on the Biosynthesis of Deoxyribonucleic Acid by Bone Marrow and Neoplastic Cells (In Vitro). Biochim Biophys Acta. 1956 Apr;20(1):209-14. [3]. R A GAITO, et al. Studies on the Metabolism of Thymine and 6-azathymine. Biochem Pharmacol. Apr-May 1962;11:323-36. [4]. B. Gabrielsen, et al. In vitro and in vivo antiviral (RNA) evaluation of orotidine 51-monophosphatedecarboxylase inhibitors and analogues including 6-azauridine-51-(ethylmethoxyalaninyl)phosphate (a 51-monophosphate prodrug). Antiviral Chemistry & Chemotherapy (1994) 5(4), 209-220.

Customs & Trade Information

HS Code	2933699090
Summary	2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-Azathymine?

The CAS number of 6-Azathymine is 932-53-6.

What are the molecular formula and molecular weight of 6-Azathymine?

6-Azathymine has molecular formula C4H5N3O2 and molecular weight 127.101 g/mol.

What are the upstream and downstream products of 6-Azathymine?

For 6-Azathymine, Upstream Products: 6-Aza-2-thiothymine, (2E)-2-[(aminocarbonyl)hydrazinylidene]propanoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "6-Azathymine (CAS 932-53-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12050-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.