2-Methyl-5-chloroindole CAS 1075-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1075-35-0 |
| Molecular Formula | C9H8ClN |
| Molecular Weight | 165.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-5-chloroindole (CAS 1075-35-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8ClN. Molecular weight: 165.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN |
| Molecular Weight | 165.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-chloroindole (CAS 17422-32-1)
- 6-Chloroindole (CAS 17422-33-2)
- 6-Chloroindole-5-carbonitrile (CAS 1423120-66-4)
- 4-Chloroindole-2-14CDISCONTINUED (CAS 210110-92-2)
- 7-Chloroindole-3-carbaldehyde (CAS 1008-07-7)
- 2-Chloroindole-3-carboxaldehyde (CAS 5059-30-3)
- 4-Chloroindole-3-carbaldehyde (CAS 876-72-2)
- 5-Chloroindole-3-carboxaldehyde (CAS 827-01-0)
Recommended Standards
- 1-(3-Chlorophenyl)ethyl isocyanide (CAS 1041635-04-4)
- 4-Chloro-3,5-dimethylbenzonitrile (CAS 1097629-24-7)
- 2-(2-Chloro-4-methylphenyl)acetonitrile (CAS 1000554-63-1)
- 5',6'-Diphenyl-[1,1':2',1''-terphenyl]-3',4'-dicarboxylic acid (CAS 27873-89-8)
- Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-α]pyrazine-3-carboxylate (CAS 723286-68-8)
- 2,2-Dihydroxy-1H-benz[F]indene-1,3(2H)-dione, Hydrate (CAS 38627-57-5)
- N-{[({[(1S)-1-[({[({[(10S,23S)-10-ethyl-18-fluoro-10-hydroxy-19-methyl-5,9-dioxo-8-oxa-4,15-diazahexacyclo[14.7.1.0²,¹⁴.0⁴,¹³.0⁶,¹¹.0²⁰,²⁴]tetracosa-1,6(11),12,14,16,18,20(24)-heptaen-23-yl]carbamoyl}methoxy)methyl]carbamoyl}methyl)carbamoyl]-2-phenylethyl]carbamoyl}methyl)carbamoyl]methyl}-4,7,10,13-tetraoxahexadec-15-ynamide (CAS 2762518-94-3)
- 7-Hydroxy-5-heptynoic Acid Methyl Ester (CAS 50781-91-4)
- 2-Methyldodecan-1-ol (CAS 22663-61-2)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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