2-Chloro-1-(2-methyl-1H-indol-3-yl)ethan-1-one CAS 38693-08-2
| CAS No. | 38693-08-2 |
| Molecular Formula | C11H10ClNO |
| Molecular Weight | 207.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-1-(2-methyl-1H-indol-3-yl)ethan-1-one (CAS 38693-08-2), a certified reference material (molecular formula C11H10ClNO, MW 207.66 g/mol) for analytical method development and quality control.
Structurally, 2-Chloro-1-(2-methyl-1H-indol-3-yl)ethan-1-one (C11H10ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 207.66 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-1-(2-methyl-1H-indol-3-yl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H10ClNO |
| Molecular Weight | 207.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-((4-Chloro-1h-pyrazol-1-yl)methyl)aniline (CAS 1001862-74-3)
- 1-(6-Chloro-1H-indol-3-yl)propan-1-one (CAS 1002331-94-3)
- (4-(4-Chloro-1h-pyrazol-1-yl)phenyl)methanamine (CAS 1006442-29-0)
- 3-Chloro-2-(4-methyl-1h-pyrazol-1-yl)aniline (CAS 1006465-15-1)
- 3-Chloro-4-(4-methyl-1h-pyrazol-1-yl)aniline (CAS 1006467-53-3)
- 3-chloro-4-(3-methyl-1H-pyrazol-1-yl)aniline (CAS 1006959-47-2)
- 5-Chloro-2-(4-methyl-1h-pyrazol-1-yl)aniline (CAS 1006962-36-2)
- 3-Chloro-N-(3-ethynylphenyl)propanamide (CAS 1016879-24-5)
Recommended Standards
- 2-(Chloromethyl)-6-methylquinolin-4(1H)-one (CAS 946755-45-9)
- 2-Chloro-1-ethyl-1H-indole-3-carbaldehyde (CAS 64788-54-1)
- 2-(7-chloro-2-methyl-2,3-dihydro-1-benzofuran-5-yl)acetonitrile (CAS 57899-17-9)
- 2-CHloro-4-(1h-pyrrol-1-yl)phenyl methyl ether (CAS 881041-02-7)
- 4-(3-Methoxyphenyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 179420-73-6)
- 3-(3,4-Dimethoxyphenyl)-2-mercaptoacrylic acid (CAS 97852-94-3)
- Lithium 4-methylbenzenesulfinate (CAS 16844-27-2)
- (4R,4'R)-2,2'-(2-Phenylethane-1,1-diyl)bis(4-phenyl-4,5-dihydrooxazole) (CAS 691407-70-2)
- 5-Bromo-2-hydroxyisonicotinic Acid (CAS 913836-16-5)
- 4-Bromo-2-{[(4-fluoro-3-nitrophenyl)amino]methyl}-6-methoxyphenol (CAS 329059-05-4)
- N-{1-[(4-Chlorophenyl)sulfonyl]-4-piperidinyl}-1-pyrrolidinecarboxamide (CAS 478047-69-7)
- 8-Isopropyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole hydrochloride (CAS 141681-97-2)
- n-Isobutyl-5-methoxypentan-1-amine (CAS 1343505-73-6)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com