1H-Benzo[d][1,2,3]triazol-4-amine hydrochloride CAS 4331-30-0
| CAS No. | 4331-30-0 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1H-Benzo[d][1,2,3]triazol-4-amine hydrochloride.
CATO supplies 1H-Benzo[d][1,2,3]triazol-4-amine hydrochloride (CAS 4331-30-0), a certified reference material (molecular formula C6H6N4HCl, MW 170.60 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H6N4HCl, 1H-Benzo[d][1,2,3]triazol-4-amine hydrochloride contains a nitrile group, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.60 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1H-Benzo[d][1,2,3]triazol-4-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 HCl |
| Molecular Weight | 170.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related H Standards
- 4-(Benzo[d]thiazol-2-yl)butanamide (CAS 100060-13-7)
- 1-(Benzo[d]thiazol-2-yl)-N-methylcyclohexan-1-amine (CAS 1000931-32-7)
- Methyl 4-(benzo[d]thiazol-2-yl)butanoate (CAS 100192-34-5)
- 7-Methyl-benzo[1,2-d;4,3-d]bisthiazol-2-ylamine (CAS 10023-29-7)
- 6-(Benzo[d]thiazol-2-yl)picolinic acid (CAS 100283-51-0)
- 3-(Benzo[b]thiophen-3-yl)-2-methylpropanoic acid (CAS 100518-73-8)
- Benzo[d]thiazole-6-carbohydrazide (CAS 1005205-15-1)
- 2-(Benzo[d]thiazol-2-yl)benzo[d]isothiazol-3(2H)-one (CAS 100527-13-7)
Recommended Standards
- 5-Azaindole-3-carboxylic Acid (CAS 119248-43-0)
- N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)cyclopropanecarboxamide (CAS 476278-60-1)
- 1'-Isobutyl-2'-oxospiro[cyclopropane-1,3'-indoline]-2-carboxylic acid (CAS 2138280-52-9)
- 6-(2-Bromobenzamido)hexanoic acid (CAS 78121-40-1)
- 7-chlorospiro[1H-pyrrolo[2,3-c]pyridine-3,1'-cyclopropane]-2-one (CAS 2168099-56-5)
- Tert-butyl 9-cyano-2-azaspiro[5.5]Undecane-2-carboxylate (CAS 2306271-52-1)
- 3-aminoquinolin-8-ol (CAS 90417-17-7)
- n-Cyclopentyl-2-methylcyclohexan-1-amine (CAS 1019629-78-7)
- cis-3-Boc-3,8-diazabicyclo[4.2.0]octane (CAS 370881-06-4)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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