alpha-4-norpyridoxal (CAS 7442-74-2) — formula C7H9NO2, molecular weight 139.15; category organic chemicals.
alpha-4-norpyridoxal (CAS 7442-74-2) is a chemical raw material in the organic chemicals category. Its molecular formula C7H9NO2 comprises 7 C, 9 H, 1 N, 2 O atoms. Its molecular weight is about 139.15. Reported physicochemical data: LogP about 0. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7442-74-2 |
|---|---|
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 |
| LogP | 0 |
| Category | Organic Chemicals |
alpha-4-norpyridoxal is a carbon-based organic compound with CAS registry number 7442-74-2 and molecular formula C7H9NO2 (molecular weight 139.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7442-74-2
Its molecular formula C7H9NO2 comprises 7 C, 9 H, 1 N, 2 O atoms.
Also known as: alpha-4-norpyridoxal · α-4-去甲吡哆醛
Category: organic chemicals
The CAS registry number of alpha-4-norpyridoxal is 7442-74-2.
Molecular formula C7H9NO2, molecular weight 139.15.
It is also registered under: alpha-4-norpyridoxal, α-4-去甲吡哆醛.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for alpha-4-norpyridoxal (CAS 7442-74-2), compiled from public chemistry databases.
| CAS Number | 7442-74-2 |
|---|---|
| PubChem CID | 199188 |
| Molecular Formula | C7H9NO2 |
| IUPAC Name | 5-(hydroxymethyl)-2-methylpyridin-3-ol |
| Molecular Weight | 139.15 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.063328530 |
| Monoisotopic Mass | 139.063328530 |
| Topological Polar Surface Area | 53.4 |
| Heavy Atom Count | 10 |
7442-74-2; alpha-4-Norpyridoxal; DTXSID20225435; RefChem:111062; DTXCID20147926; 5-(hydroxymethyl)-2-methylpyridin-3-ol; SCHEMBL510932; SCHEMBL1705316; SCHEMBL31717889; 2-methyl-5-methylol-pyridin-3-ol; 3-Pyridinemethanol, 5-hydroxy-6-methyl-; 2-methyl-3-hydroxy-5-hydroxymethylpyridine
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: α-4-去甲吡哆醛