beta-L-D4A
((2S,5R)-5-(6-氨基-9H-嘌呤-9-基)-2,5-二氢呋喃-2-基)甲醇
Also known as: beta-L-D4A, NSC 108602, Didanosine EP Impurity I, Didanosin EP Imp I, Compound FL0097, ((2S,5R)-5-(6-amino-9H-purin-9-yl)-2,5-dihydrofuran-2-yl)methanol, 9-(2,3-Dideoxy-β-L-glycero-2-pentenofuranosyl)-9H-purine-6-amine
beta-L-D4A (CAS 7057-48-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11N5O2 and a molecular weight of 233.22700 g/mol. It is also known as NSC 108602, Didanosine EP Impurity I and Didanosin EP Imp I. Key properties include a melting point of 187-189ºC, a boiling point of 553.9ºC at 760 mmHg, a density of 1.74 g/cm3 and a flash point of 288.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7057-48-9
- Jingsj CID
- J-1973122-5
- Molecular Formula
- C10H11N5O2
- Chinese Name
- ((2S,5R)-5-(6-氨基-9H-嘌呤-9-基)-2,5-二氢呋喃-2-基)甲醇
- Molecular Weight
- 233.22700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 187-189ºC |
|---|---|
| Boiling Point | 553.9ºC at 760 mmHg |
| Density | 1.74 g/cm3 |
| Flash Point | 288.8ºC |
Frequently Asked Questions
What is the CAS number of beta-L-D4A?
The CAS number of beta-L-D4A is 7057-48-9.
What are the molecular formula and molecular weight of beta-L-D4A?
beta-L-D4A has molecular formula C10H11N5O2 and molecular weight 233.22700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "beta-L-D4A (CAS 7057-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973122-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.