1H-Indole-3-carbonitrile, 2,7-dichloro-1-ethyl- CAS 1310131-00-0
| CAS No. | 1310131-00-0 |
| Molecular Formula | C11H8Cl2N2 |
| Molecular Weight | 239.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1H-Indole-3-carbonitrile, 2,7-dichloro-1-ethyl-.
1H-Indole-3-carbonitrile, 2,7-dichloro-1-ethyl- (CAS 1310131-00-0) is a high-purity analytical reference standard with the molecular formula C11H8Cl2N2 and a molecular weight of 239.10 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 1H-Indole-3-carbonitrile, 2,7-dichloro-1-ethyl- is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 239.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1H-Indole-3-carbonitrile, 2,7-dichloro-1-ethyl- 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 | C11H8Cl2N2 |
| Molecular Weight | 239.10 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 | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- Indole-6-boronic acid pinacol ester, 97% (CAS 642494-36-8)
- 1H-Indole-3-carbonitrile, 4-bromo-1-methyl- (CAS 1521852-53-8)
- 1H-Indole-1-carboxylic acid, 3-hydroxy-, 1,1-dimethylethyl ester (CAS 369595-02-8)
- 1H-indole-5,6-diyl diacetate (CAS 15069-79-1)
- 2,2'-(1H-Indole-3,6-diyl)diacetic acid (CAS 857777-65-2)
- 114604-96-5 1H-Indole-1-carboxylic acid, 2-formyl-, 1,1-dimethylethyl ester ACMC-20mkkr (CAS 114604-96-5)
- 3-(1H-indole-3-carboxamido)propanoic acid (CAS 171817-97-3)
- (1H-Indole-2-carbonyl)alanine (CAS 957005-56-0)
Recommended Standards
- 1-(3,5-Dichloro-4-fluorophenyl)thiourea (CAS 1263377-07-6)
- L-3,6-Bis(ß-chloroethyl)-2,5-diketopiperazine (CAS 1333325-25-9)
- 5-(3,5-Dichlorophenyl)pyridin-2-amine (CAS 1226595-66-9)
- 4-(Chloromethyl)-2-(4-chlorophenyl)pyrimidine (CAS 1339637-62-5)
- 2-Amino-N-[2-(1H-indol-3-yl)ethyl]acetamide hydrochloride (CAS 1158434-87-7)
- 7-Methyl-7H-purin-2-amine (CAS 188799-53-3)
- 2-(4-(Tert-butyl)phenyl)-7-chloro-8-methylquinoline-4-carboxylic acid (CAS 863182-58-5)
- 2-Pyridinecarbaldehyde N-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]hydrazone (CAS 173213-31-5)
- Norepinephrine Impurity 106 (CAS CATO-C4X-1514106)
- 2-(2-Amino-4,6-dichloropyrimidin-5-yl)acetaldehyde (CAS 97570-31-5)
- 4-(Propylamino)butan-2-one (CAS 44857-32-1)
- 1-(Methylsulfonyl)-4-(4-piperidinyl)piperazine dihydrochloride (CAS 1089282-83-6)
- Dansyl hydrazine, 97% (CAS 33008-06-9)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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