5-Bromo-1,3-dimethyl-1H-indole-7-carbonitrile CAS 1221448-62-9
| CAS No. | 1221448-62-9 |
| Molecular Formula | C11H9BrN2 |
| Molecular Weight | 249.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1,3-dimethyl-1H-indole-7-carbonitrile (CAS 1221448-62-9), molecular formula C11H9BrN2 and molecular weight 249.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Bromo-1,3-dimethyl-1H-indole-7-carbonitrile (C11H9BrN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 5-Bromo-1,3-dimethyl-1H-indole-7-carbonitrile 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 | C11H9BrN2 |
| Molecular Weight | 249.11 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 6-bromopyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1211596-19-8)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1222175-20-3)
- 6-Bromo-N-phenylpyridin-3-amine (CAS 1209458-74-1)
- 5-bromo-1H-indazole-6-carboxylic acid (CAS 1227270-14-5)
- 2-((5-(1,3-Dioxoisoindolin-2-yl)-1,3,4-thiadiazol-2-yl)thio)acetic acid (CAS 354126-22-0)
- 3-(benzyloxy)benzene-1-carboximidamide hydrochloride (CAS 1170100-49-8)
- 3-(4-Isopropylbenzyl)azetidin-3-ol (CAS 1519486-86-2)
- 2-[(3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-2,3-dihydro-1,5-benzoxazepin-5-yl]acetic acid (CAS 959574-95-9)
- (5-Bromo-3-chloro-2-hydroxyphenyl)(cyclopropyl)methanone (CAS 1250551-39-3)
- 6-(Difluoromethyl)-3-azabicyclo[3.1.0]Hexane hydrochloride (CAS 2306277-48-3)
- NSI-189 phosphate (CAS 1270138-41-4)
- 3-Phenylpyrrolidin-3-amine (CAS 116169-48-3)
- 51421-35-3 [(2H-1,3-Benzodioxol-5-yl)methyl]hydrazine DTXSID90329035 (CAS 51421-35-3)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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