Thiamiprine
硝咪硫鸟嘌呤
Also known as: guaneran, tiamiprine, azathioprine EP impurity G, BW 57-323, NSC 38887, 2-amino-6-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]purine, 6-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]-1H-purin-2-amine
Thiamiprine (CAS 5581-52-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N8O2S and a molecular weight of 292.27700 g/mol. It is also known as guaneran, tiamiprine and azathioprine EP impurity G. Key properties include a melting point of >200ºC (DEC.), a boiling point of 599.6ºC at 760mmHg, a density of 2.05g/cm3 and a flash point of 316.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5581-52-2
- Jingsj CID
- J-45755-6
- Molecular Formula
- C9H8N8O2S
- Chinese Name
- 硝咪硫鸟嘌呤
- Molecular Weight
- 292.27700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >200ºC (DEC.) |
|---|---|
| Boiling Point | 599.6ºC at 760mmHg |
| Density | 2.05g/cm3 |
| Flash Point | 316.4ºC |
Frequently Asked Questions
What is the CAS number of Thiamiprine?
The CAS number of Thiamiprine is 5581-52-2.
What are the molecular formula and molecular weight of Thiamiprine?
Thiamiprine has molecular formula C9H8N8O2S and molecular weight 292.27700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thiamiprine (CAS 5581-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45755-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.