(1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)methanamine CAS 1557550-85-2
| CAS No. | 1557550-85-2 |
| Molecular Formula | C8H10N4 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)methanamine (CAS 1557550-85-2) is a high-purity analytical reference standard with the molecular formula C8H10N4 and a molecular weight of 162.19 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)methanamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)methanamine 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 | C8H10N4 |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (2S)-2,6-Diamino-4-hydroxyhexanoic acid (CAS 15574-69-3)
- 3,5-Dimethyl-3H-imidazo[4,5-b]pyridin-2-amine (CAS 155789-83-6)
- 1,3-Dimethyl-1H-indazol-7-ol (CAS 1554585-32-8)
- 3,6-Dimethyl-3H-imidazo[4,5-b]pyridin-2-amine (CAS 155789-84-7)
- Methyl 5-amino-1,3,4-thiadiazole-2-carboxylate (CAS 227958-69-2)
- 4-(3-Aminopropyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 937674-92-5)
- 2-[(tert-Butoxy)carbonyl]-5-oxa-2-azaspiro[3.5]nonane-6-carboxylic acid (CAS 1251002-28-4)
- 1-(4-(Dimethylamino)-2-(2-hydroxyphenyl)pyrimidin-5-yl)hexan-1-one (CAS 823792-86-5)
- n-[(3-chlorophenyl)methyl]-1-azabicyclo[2.2.2]octan-3-amine (CAS 682778-37-6)
- 2-amino-6-nitrobenzene-1-sulfonamide (CAS 1261676-63-4)
- Tris(3,3′,3″-phosphinic tris(phenylsulfonate)palladium(0) nonasodium salt nonahydrate (CAS 176483-72-0)
- 3-((3-Chloropyridin-4-yl)oxy)propan-1-amine (CAS 1528532-99-1)
- 4-[5-(5-aminopentyl)-1,2,4-oxadiazol-3-yl]-2-methoxyphenol hydrochloride (CAS 1281192-35-5)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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