Pyridoxal 5'-phosphate
Also known as: Pyridoxal phosphate, Vitamin B6 phosphate, 3-Hydroxy-2-methyl-5-(phosphonooxymethyl)-4-pyridinecarboxaldehyde, (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate, Pyridoxal 5'-monophosphate, Pyridoxyl phosphate
Pyridoxal 5'-phosphate (CAS 54-47-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10NO6P and a molecular weight of 247.142 g/mol. Key properties include a melting point of 140-143ºC, a boiling point of 565.7±60.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 296.0±32.9 °C. It is listed by 1 supplier, from 37.80 to 200.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 54-47-7
- Jingsj CID
- J-31561-6
- Molecular Formula
- C8H10NO6P
- Molecular Weight
- 247.142 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 100g | ¥3,780.00 | $5.66 /gBest ¥37.80/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥1,000.00 | $5.99 /g ¥40.00/g CNY | CN China MOQ 25g | |
In Stock | 98% 5g | ¥650.00 | $19.45 /g ¥130.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 140-143ºC |
|---|---|
| Boiling Point | 565.7±60.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 296.0±32.9 °C |
| Exact Mass | 247.024567 |
| PSA | 126.76000 |
| LogP | -0.52 |
| Vapor Pressure | 0.0±1.6 mmHg at 25°C |
| Refractive Index | 1.641 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Modak MJ. Pyridoxal 5' phosphate: a selective inhibitor of oncornaviral DNA polymerases. Biochem Biophys Res Commun. 1976 Jul 12;71(1):180-7. [2]. Grin IR, et al. Inactivation of NEIL2 DNA glycosylase by pyridoxal phosphate reveals a loop important for substrate binding. Biochem Biophys Res Commun. 2010 Mar 26;394(1):100-5. |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Pyridoxal 5'-phosphate?
The CAS number of Pyridoxal 5'-phosphate is 54-47-7.
What are the molecular formula and molecular weight of Pyridoxal 5'-phosphate?
Pyridoxal 5'-phosphate has molecular formula C8H10NO6P and molecular weight 247.142 g/mol.
Which suppliers offer Pyridoxal 5'-phosphate?
1 supplier(s) listed; reference unit price ¥37.80–200.00 /g.
What are the upstream and downstream products of Pyridoxal 5'-phosphate?
For Pyridoxal 5'-phosphate, Upstream Products: Pyridoxine 5'-phosphate, Pyridoxal, Pyridoxamine dihydrochloride; Downstream Products: ch3cho, Pyruvic acid, Pyridoxine 5'-phosphate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyridoxal 5'-phosphate (CAS 54-47-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31561-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.