1H-1,2,3-benzotriazole-6-carbaldehyde CAS 70938-42-0
| CAS No. | 70938-42-0 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1H-1,2,3-benzotriazole-6-carbaldehyde 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.
1H-1,2,3-benzotriazole-6-carbaldehyde (CAS 70938-42-0) is a high-purity analytical reference standard with the molecular formula C7H13N3O and a molecular weight of 155.20 g/mol.
1H-1,2,3-benzotriazole-6-carbaldehyde (C7H13N3O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1H-Benzotriazole-1-acetonitrile (CAS 111198-08-4)
- 1H-Benzotriazole-6-methanamine (CAS 496841-88-4)
- 1H-Benzotriazole-7-boronic acid (CAS 1354701-14-6)
- Benzotriazole-5-boronic Acid (CAS 183282-45-3)
- 1H-1,2,3-Benzotriazole-7-carboxylic Acid (CAS 62972-61-6)
- 1H-Benzotriazole-1-carboxaldehyde (CAS 72773-04-7)
- 1-Ethyl-1,2,3-benzotriazole-5-carbonitrile (CAS 1119505-52-0)
- 1H-Benzotriazole-1-carboxylic Acid Methyl Ester (CAS 86298-22-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com