1H-Benzotriazol-5-ol CAS 54013-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54013-40-0 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Benzotriazol-5-ol (CAS 54013-40-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1H-1,2,3-benzotriazol-5-ylmethanol (CAS 106429-67-8)
- 1H-Benzotriazol-5-amine, 1-methyl- 1H-Benzotriazole, 5-amino-1-methyl- 27799-83-3 NSC-16401 NSC16401 (CAS 27799-83-3)
- 1H-1,2,3-benzotriazol-1-ylmethanol 1H-1,2,3-benzotriazole-1-methanol 28539-02-8 InChI=1/C7H7N3O/c11-5-10-7-4-2-1-3-6(7)8-9-10/h1-4,11H,5H (CAS 28539-02-8)
- [(1h-1,2,3-benzotriazol-5-yl)methyl](methyl)amine (CAS 1340144-38-8)
- 3-(1h-1,2,3-Benzotriazol-1-yl)propanenitrile (CAS 6946-09-4)
- 1,2,3-Benzotriazol-2-ylacetic acid (CAS 4144-68-7)
- 1H-1,2,3-Benzotriazol-1-ylacetic acid (CAS 4144-64-3)
- 2-(1H-1,2,3-benzotriazol-5-yl)acetic acid (CAS 491612-10-3)
Recommended Standards
- 1h,2h-Pyrrolo[1,2-d][1,2,4]triazin-1-one (CAS 50269-86-8)
- 1H-Imidazo[4,5-b]pyridine 4-oxide (CAS 6863-46-3)
- 1,7-dihydropyrazolo[3,4-b]pyridin-4-one (CAS 31591-86-3)
- (2-(4-Chloro-2-methylphenoxy)pyridin-3-yl)(4-(2-fluorophenyl)piperazin-1-yl)methanone (CAS 497060-65-8)
- tert-Butyl 3-(pyridin-2-ylthio)piperidine-1-carboxylate (CAS 1159982-28-1)
- Methyl 5-chloro-4-iodo-2-methoxybenzoate (CAS 473574-26-4)
- 1-tert-Butylimidazole (CAS 45676-04-8)
- (S)-2-Methoxy-4-(2-trifluoromethyl-piperidin-1-yl)-aniline (CAS 1416348-85-0)
- n-(3-Methylbutan-2-yl)-4-(methylthio)aniline (CAS 1019512-64-1)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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 13829788188 / jacky.chen@cato-chem.com