D-Ribose 5-phosphate disodium salt hydrate
Also known as: D-Ribose 5-phosphate disodium salt, D-Ribose-5-phosphate disodium salt, D-Ribose 5-phosphoric acid disodium salt, RIBOSE-5-PHOSPHATE SODIUM SALT, D-RIBOSE-5-PHOSPHATE DISODIUM SALT, D-RIBOFURANOSE 5-PHOSPHATE DISODIUM SALT, Disodium D-ribose 5-phosphate, R-5-P-NA2, Disodium 5-O-phosphonato-D-ribose, d-Ribose, 5-(dihydrogen phosphate), disodium salt
D-Ribose 5-phosphate disodium salt hydrate (CAS 18265-46-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9Na2O8P and a molecular weight of 274.073 g/mol. Key properties include a boiling point of 539.9ºC at 760mmHg and a flash point of 280.3ºC. It is listed by 2 suppliers, 1 of which publish reference prices, from 3.28 to 2,453.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 18265-46-8
- Jingsj CID
- J-1956692-8
- Molecular Formula
- C5H9Na2O8P
- Molecular Weight
- 274.073 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 85% 250mg | ¥821.00 | $0.49 /mgBest ¥3.28/mg CNY | CN China MOQ 250mg | |
In Stock | 85% 50mg | ¥271.00 | $0.81 /mg ¥5.42/mg CNY | CN China MOQ 50mg | |
Made to Order | 99% 10g | ¥9,800.00 | $146.65 /g ¥980.00/g CNY | CN China MOQ 10g |
Physicochemical Properties
| Boiling Point | 539.9ºC at 760mmHg |
|---|---|
| Flash Point | 280.3ºC |
| Exact Mass | 273.983032 |
| PSA | 159.99000 |
| Appearance | powder | white |
| Vapor Pressure | 6.58E-14mmHg at 25°C |
| Additional Property | H2O: 50 mg/mL, clear, colorless | Soluble in water at 50mg/ml |
Activity & Biological Data
| Additional Information | [1]. Grochowski LL, et al. Ribose-5-phosphate biosynthesis in Methanocaldococcus jannaschii occurs in the absence of a pentose-phosphate pathway. J Bacteriol. 2005 Nov;187(21):7382-9. |
|---|
Customs & Trade Information
| HS Code | 2919900090 |
|---|---|
| Summary | 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of D-Ribose 5-phosphate disodium salt hydrate?
The CAS number of D-Ribose 5-phosphate disodium salt hydrate is 18265-46-8.
What are the molecular formula and molecular weight of D-Ribose 5-phosphate disodium salt hydrate?
D-Ribose 5-phosphate disodium salt hydrate has molecular formula C5H9Na2O8P and molecular weight 274.073 g/mol.
Which suppliers offer D-Ribose 5-phosphate disodium salt hydrate?
2 supplier(s) listed; reference unit price ¥3.28–2453.00 /mg.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-Ribose 5-phosphate disodium salt hydrate (CAS 18265-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956692-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.