1-(3-Bromobenzyl)-3-methyl-1h-pyrazol-5-amine CAS 1248734-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248734-02-2 |
| Molecular Formula | C11H12BrN3 |
| Molecular Weight | 266.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Bromobenzyl)-3-methyl-1h-pyrazol-5-amine (CAS 1248734-02-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12BrN3. Molecular weight: 266.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12BrN3 |
| Molecular Weight | 266.14 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromobenzyl Standards
- 1-(2-Bromobenzyl)-5-methyl-1h-pyrazol-3-amine (CAS 1035223-67-6)
- 1-(2-Bromobenzyl)-4-methyl-1H-pyrazol-5-amine (CAS 1152524-44-1)
- 1-(3-Bromobenzyl)-4-methyl-1H-pyrazol-5-amine (CAS 1152526-82-3)
- 1-(4-Bromobenzyl)-4-methyl-1H-pyrazol-5-amine (CAS 1152526-94-7)
- n-(2-Bromobenzyl)-1-methyl-1h-pyrazol-4-amine (CAS 1153290-79-9)
- n-(4-Bromobenzyl)-1-methyl-1h-pyrazol-3-amine (CAS 1178048-93-5)
- n-(2-Bromobenzyl)-1-methyl-1h-pyrazol-3-amine (CAS 1182928-33-1)
- 1-(3-Bromobenzyl)-5-methyl-1h-pyrazol-3-amine (CAS 1240573-55-0)
Recommended Standards
- n-((1h-Imidazol-2-yl)methyl)-4-bromo-3-methylaniline (CAS 1248135-19-4)
- n-((1h-Imidazol-2-yl)methyl)-1-(2-bromophenyl)methanamine (CAS 1249189-86-3)
- 4-Bromo-1-(2-methylbenzyl)-1h-pyrazol-3-amine (CAS 1248073-29-1)
- 4-[2-(2-Ethylphenoxy)ethyl]piperidinehydrochloride (CAS 1219976-38-1)
- Benzyl 3-amino-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate (CAS 1276125-31-5)
- (1R,2R)-2-amino-1-cyclopentanol hydrochloride (1R,2R)-2-azanylcyclopentan-1-ol hydrochloride 68327-11-7 A836106 (CAS 68327-11-7)
- (2S,3R,4R,5R,6R)-4,5-Bis(benzyloxy)-6-((benzyloxy)methyl)-2-(phenylthio)tetrahydro-2H-pyran-3-ol (CAS 130781-27-0)
- 2-(6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)acetic acid (CAS 854021-64-0)
- 2-(3-Fluoro-4-methylphenyl)propan-2-amine hydrochloride (CAS 1314663-93-8)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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