pyridoxine
3,4-pyridinedimethanol, 5-hydroxy-6-methyl-
Identification
| Name | pyridoxine |
| IUPAC | 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol |
| CAS Number | 65-23-6 |
| EINECS | 200-603-0 |
| FDA UNII | KV2JZ1BI6Z |
| Molecular Formula | C8 H11 N O3 |
| Molecular Weight | 169.18027000 |
| MDL Number | MFCD00006335 |
| Nikkaji Number | J2.356F |
| Beilstein | 139854 |
| XlogP3 | -0.80 (est) |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | 1977 |
| FDA Mainterm (SATF) | 65-23-6 ; PYRIDOXINE |
| FDA Regulation | FDA PART 101 -- FOOD LABELING |
Physical Properties
| Appearance | white crystalline powder (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 159.00 to 162.00 °C. @ 760.00 mm Hg |
| Boiling Point | 491.93 °C. @ 760.00 mm Hg (est) |
| Flash Point | 484.00 °F. TCC ( 251.30 °C. ) (est) |
| logP (o/w) | -0.770 |
| Soluble in | water, 2.82e+005 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | antistatic agents |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LD50 4000 mg/kg |
| Dermal Toxicity | subcutaneous-rat LD50 3100 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | special dietary and nutritional additives |
| Recommendation for pyridoxine usage levels up to | not for fragrance use. |
| Recommendation for pyridoxine flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
adermine
3-
hydroxy-2-picoline-4,5-dimethanol
3-
hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine
3-
hydroxy-4,5-dimethylol-a-picoline
3-
hydroxy-4,5-dimethylol-alpha-picoline
5-
hydroxy-6-methyl-3,4-pyridine dimethanol
5-
hydroxy-6-methyl-3,4-pyridinedimethanol
(5-
hydroxy-6-methylpyridine-3,4-diyl)dimethanol
4,5-bis-
hydroxymethyl-2-methyl-pyridin-3-ol
4,5-bis(
hydroxymethyl)-2-methyl-3-pyridinol
4,5-bis(
hydroxymethyl)-2-methyl-pyridin-3-ol
4,5-bis(
hydroxymethyl)-2-methylpyridin-3-ol
2-
methyl-3-hydroxy-4,5-bis(hydroxy-methyl) pyridine
2-
methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine
2-
methyl-3-hydroxy-4,5-di(hydroxymethyl)pyridine
2-
methyl-3-hydroxy-4,5-dihydroxymethylpyridine
2-
methyl-4,5-bis(hydroxymethyl)-3-hydroxypyridine
2-
picoline-4,5-dimethanol, 3-hydroxy-
3,4-
pyridinedimethanol, 5-hydroxy-6-methyl-
vitamin B6
J-Stage:
Folic Acid Fortification Ameliorates Hyperhomocysteinemia Caused by a Vitamin B6-Deficient Diet Supplemented with L-Methionine
J-Stage:
Involvement of 5-Methyltetrahydrofolate in the Amelioration of Hyperhomocysteinemia Caused by Vitamin B6 Deficiency and L-Methionine Supplementation