Company Name: |
Sigma-Aldrich
|
Tel: |
021-61415566 800-8193336 |
Email: |
orderCN@merckgroup.com |
Products Intro: |
Product Name:5-Pyridoxolactone CAS:4543-56-0 Purity:>=98.5% (HPLC and enzymatic) Package:50MG Remarks:08486-50MG
|
Company Name: |
Energy Chemical
|
Tel: |
021-58432009 400-005-6266 |
Email: |
marketing@energy-chemical.com |
Products Intro: |
Product Name:5-Pyridoxolactone CAS:4543-56-0 Purity:NULL Package:100mg;25mg;5mg;10mg;1ea;50mg Remarks:NULL
|
Company Name: |
Shanghai Haohong Pharmaceutical Co., Ltd.
|
Tel: |
400-400-8210725 4008210725 |
Email: |
malulu@leyan.com |
Products Intro: |
Product Name:7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one CAS:4543-56-0 Purity:98%
|
Company Name: |
Riedel-de Haen AG
|
Tel: |
800 558-9160 |
Email: |
|
Products Intro: |
Product Name:5-Pyridoxolactone CAS:4543-56-0
|
|
| 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Basic information |
Product Name: | 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE | Synonyms: | 2-hydroxy-3-methyl-8-oxa-4-azabicyclo[4.3.0]nona-1,3,5-trien-7-one;5-Pyridoxolactone;5-pyridoxic acid lactone;7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one;Pyracin-5;Pyridoxic acid γ-lactone;3-Carboxy-4-(hydroxymethyl)-5-hydroxy-6-methylpyridine lactone;NSC 15983 | CAS: | 4543-56-0 | MF: | C8H7NO3 | MW: | 165.15 | EINECS: | | Product Categories: | | Mol File: | 4543-56-0.mol | |
| 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Chemical Properties |
Boiling point | 511.2±50.0 °C(Predicted) | density | 1.448±0.06 g/cm3(Predicted) | storage temp. | -20°C | solubility | Methanol | pka | 8.87±0.20(Predicted) | form | Solid | color | White |
Hazard Codes | Xi | Risk Statements | 36/37/38 | Safety Statements | 26 | WGK Germany | 3 |
| 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Usage And Synthesis |
Uses | 5-Pyridoxolactone is an intermediate in the synthesis of analogues of Pyridoxine (P991735), one of the vitamins of the B6 complex; present in many foodstuffs (yeast, liver and cereals). Pyridoxine has a role in transporting protein Bsu1, Pyridoxine contributes to thiamine uptake; characterization of thiamine (vitamin B1) transporter Thi9 from Schizosaccharomyces pombe. | Definition | ChEBI: A furopyridine that is furo[3,4-c]pyridin-3(1H)-one substituted by a hydroxy group at position 7 and a methoxy group at position 6. It is a metabolite of vitamin B6. | General Description | 5-pyridoxolactone is a metabolite of vitamin B6. | Biochem/physiol Actions | 5-Pyridoxolactone is a normal human metabolite of vitamin B6 metabolism. |
| 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Preparation Products And Raw materials |
|