D-erythro-Neopterin
新蝶呤
Also known as: Neopterin, D-(+)-Neopterin, D-Neopterin, 6-(D-erythro-1,2,3-Trihydroxypropyl)pterin, 2-Amino-6-((1S,2R)-1,2,3-trihydroxypropyl)-4(3H)-pteridinone, (+)-Neopterin
D-erythro-Neopterin (CAS 2009-64-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H11N5O4 and a molecular weight of 253.215 g/mol. It is also known as Neopterin, D-(+)-Neopterin and D-Neopterin. Key properties include a melting point of >232ºC (dec.), a boiling point of 697.7ºC at 760mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 375.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2009-64-5
- Jingsj CID
- J-36332-7
- Molecular Formula
- C9H11N5O4
- Chinese Name
- 新蝶呤
- Molecular Weight
- 253.215 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >232ºC (dec.) |
|---|---|
| Boiling Point | 697.7ºC at 760mmHg |
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 375.7ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of D-erythro-Neopterin?
The CAS number of D-erythro-Neopterin is 2009-64-5.
What are the molecular formula and molecular weight of D-erythro-Neopterin?
D-erythro-Neopterin has molecular formula C9H11N5O4 and molecular weight 253.215 g/mol.
Is D-erythro-Neopterin hazardous?
D-erythro-Neopterin has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-erythro-Neopterin (CAS 2009-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36332-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.