1,2,4-benzotriazin-3-ylmethanol CAS 342410-94-0
| CAS No. | 342410-94-0 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,2,4-benzotriazin-3-ylmethanol (CAS 342410-94-0) is a high-purity analytical reference standard with the molecular formula C8H7N3O and a molecular weight of 161.16 g/mol.
Based on its molecular formula C8H7N3O, 1,2,4-benzotriazin-3-ylmethanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 161.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1,2,4-benzotriazin-3-ylmethanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related benzotriazin Standards
- 1,2,4-Benzotriazin-3(2H)-one, 7-methyl-, 1-oxide 27446-11-3 CTK0I5613 (CAS 27446-11-3)
- (4-Oxo-1,2,3-benzotriazin-3(4H)-yl)acetic acid (CAS 97609-01-3)
- 2-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)propanoic acid (CAS 51672-78-7)
- 3-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)propanoic acid (CAS 51672-79-8)
- 1,2,4-Benzotriazin-3-amine, 7-bromo-5-methyl-, 1-oxide (CAS 677297-87-9)
Recommended Standards
- 1-(Pyrimidin-2-yl)-1H-pyrazol-5-amine (CAS 41625-44-9)
- 1,2-Diamino-5-methyl-1H-pyrrole-3,4-dicarbonitrile (CAS 313364-07-7)
- 1-(Pyrimidin-2-yl)-1H-imidazol-5(4H)-imine (CAS 88945-45-3)
- 1,5-Isoquinolinediol (CAS 5154-02-9)
- Butopyronoxyl (CAS 532-34-3)
- Bis[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) tetrafluoroborate (CAS 1032475-27-6)
- (2-Aminophenyl)(m-tolyl)methanone (CAS 62261-47-6)
- 6-Amino-3-phenyl-1,3,5-triazine-2,4(1H,3H)-dione (CAS 61464-86-6)
- Vildagliptin Impurity 24 (CAS CATO-C4X-110024)
- N-Isopropylpyridin-4(1H)-imine (CAS 179339-89-0)
- 1-(2-Methoxybenzyl)piperidine-4-carboxylic acid (CAS 897094-26-7)
- 1-(2-Ethynylpiperidin-1-yl)ethan-1-one (CAS 130609-74-4)
- 4-Iodobenzo[d]thiazol-2-amine (CAS 1039326-79-8)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com