7-(2-Chloro-5-methoxyphenyl)-5-methyl-1,2,4-benzotriazin-3-amine CAS 867330-72-1
| CAS No. | 867330-72-1 |
| Molecular Formula | C15H13ClN4O |
| Molecular Weight | 300.74 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.
CATO supplies 7-(2-Chloro-5-methoxyphenyl)-5-methyl-1,2,4-benzotriazin-3-amine (CAS 867330-72-1), a certified reference material (molecular formula C15H13ClN4O, MW 300.74 g/mol) for analytical method development and quality control.
Structurally, 7-(2-Chloro-5-methoxyphenyl)-5-methyl-1,2,4-benzotriazin-3-amine (C15H13ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 300.74 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN4O |
| Molecular Weight | 300.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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Recommended Standards
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- 7-(Benzyloxy)-6-chloro-4-methyl-2H-chromen-2-one (CAS 304880-89-5)
- N-(5-fluoro-2-methylphenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-61-4)
- (Pyridin-4-ylmethyl)phosphonic acid hydrate (CAS 180403-03-6)
- Methyl 2-(5-methoxy-4,7-dimethyl-2-oxo-2H-chromen-3-yl)acetate (CAS 892558-53-1)
- 3-Phenylpropyl 4-hydroxybenzoate (CAS 85322-36-7)
- 3-Cyclohexyl-2-methylpropan-1-ol (CAS 76019-90-4)
- Erlotinib Impurity 34 (CAS 183322-17-0)
- Benzyl 4-chlorobutanoate (CAS 2327-84-6)
- 2,6-Difluoro-4-hydroxybenzene-1-sulfonyl chloride (CAS 1261477-88-6)
- Methyl 4,5-dimethoxybenzo[b]thiophene-2-carboxylate (CAS 1263209-72-8)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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