3-bromo-1H-indazol-7-amine CAS 316810-90-9
| CAS No. | 316810-90-9 |
| Molecular Formula | C7H14BrN3 |
| Molecular Weight | 220.11 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.
3-bromo-1H-indazol-7-amine (CAS 316810-90-9), molecular formula C7H14BrN3 and molecular weight 220.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-bromo-1H-indazol-7-amine (C7H14BrN3) is characterized by a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3-bromo-1H-indazol-7-amine 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.
Physical & Chemical Properties
| Molecular Formula | C7H14BrN3 |
| Molecular Weight | 220.11 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 4-bromo-1-methyl-1H-pyrazolo[3,4-c]pyridine (CAS 1032943-41-1)
- 1-(5-bromo-2-pyridyl)propan-1-one (CAS 1060812-89-6)
- 6-bromo-2-methyl-imidazo[1,2-a]pyrimidine (CAS 1111638-05-1)
- 2-Bromo-1-(pyrrolidin-1-yl)butan-1-one (CAS 1119450-19-9)
- 6-bromo-1-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 1150617-56-3)
- 3-bromo-1-methyl-pyrazolo[3,4-b]pyridine (CAS 116855-03-9)
- 2-bromo-1-(2-methyl-4-pyridyl)ethanone (CAS 1187785-48-3)
- 4-bromo-1H-indazol-7-amine (CAS 1190319-80-2)
Recommended Standards
- 3-bromo-1-(propan-2-yl)piperidin-2-one (CAS 55210-88-3)
- 4-bromo-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 943323-65-7)
- 3-Bromo-1-(piperidin-1-yl)propan-1-one (CAS 90154-52-2)
- 4-bromo-2-methyl-pyrazolo[3,4-b]pyridine (CAS 2468028-19-3)
- (4-(2-Amino-4-chlorophenyl)piperazin-1-yl)(2-fluorophenyl)methanone (CAS 879590-18-8)
- (R)-2-Benzamido-5-((tert-butoxycarbonyl)amino)pentanoic acid (CAS 1404060-28-1)
- 5-Methyl-2-oxazolidinone (CAS 1072-70-4)
- Methyl 2-(2-acetyl-3,5-dimethoxyphenyl)acetate (CAS 6512-33-0)
- 3'-(Imidazo[1,2-a]pyrazin-3-yl)-[1,1'-biphenyl]-2-carbonitrile (CAS 394220-30-5)
- H-Orn-OMe · 2 HCl (CAS 40216-82-8)
- 3,5-Dichlorotoluene (CAS 25186-47-4)
- 4-Cyano-3-(difluoromethyl)-6-iodopyridine-2-carboxaldehyde (CAS 1805289-03-5)
- tert-Butyl (1-(2-hydroxyethyl)pyrrolidin-3-yl)(methyl)carbamate (CAS 1353977-33-9)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
Why CATO?
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