4-(1H-Indol-3-yl)butanoyl chloride CAS 1548278-74-5
| CAS No. | 1548278-74-5 |
| Molecular Formula | C12H12ClNO |
| Molecular Weight | 221.68 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.
CATO supplies 4-(1H-Indol-3-yl)butanoyl chloride (CAS 1548278-74-5), a certified reference material (molecular formula C12H12ClNO, MW 221.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H12ClNO, 4-(1H-Indol-3-yl)butanoyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 4-(1H-Indol-3-yl)butanoyl chloride 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 | C12H12ClNO |
| Molecular Weight | 221.68 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.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-(((1H-Indol-3-yl)methyl)thio)acetic acid (CAS 60122-35-2)
- 2-((1H-Indol-3-yl)thio)propanoic acid (CAS 63321-71-1)
- 3-((1H-indol-3-yl)thio)propanoic acid (CAS 80412-20-0)
- 3-(1H-Indol-3-yl)-2-mercaptopropanoic acid (CAS 27266-99-5)
- (1H-Indol-1-yl)(phenyl)methanone (CAS 1496-76-0)
- (1H-indol-3-yl)(phenyl)methanone (CAS 15224-25-6)
- 2-[2-(1H-Indol-4-yloxy)ethoxy]ethan-1-ol (CAS 477862-51-4)
- 3-(1H-Indol-5-yl)benzaldehyde (CAS 210888-94-1)
Recommended Standards
- 1-(3-Chloropropyl)quinolin-2(1H)-one (CAS 153877-06-6)
- 6-Chloro-1-propyl-1H-indole-3-carbaldehyde (CAS 1551754-51-8)
- tert-Butyl N-[(2R)-4-chloro-3-oxobutan-2-yl]carbamate (CAS 1522241-50-4)
- 1-Chloro-4-isopropoxyisoquinoline (CAS 1956331-28-4)
- 4-Hydroxy-6-(4-methylphenyl)-2,7-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),4,8,10-tetraen-3-one (CAS 938016-20-7)
- (4-Methylthiazol-2-yl)(phenyl)methanamine (CAS 764617-68-7)
- 2-(4-((Methylamino)methyl)phenoxy)nicotinonitrile (CAS 1338495-34-3)
- 4-Cyclopropoxypiperidine (CAS 1147181-37-0)
- 2-[(3-methoxyphenyl)amino]-N-methylacetamide (CAS 1020940-87-7)
- Norborn-2-ene Impurity 1 (CAS 87480-43-1)
- Methyl 2-(pyridin-2-ylamino)acetate (CAS 100377-28-4)
- 2-[(2-chloro-6-fluorophenyl)formamido]acetic acid (CAS 883226-00-4)
- 4-(4-Fluorophenyl)-6-((pyridin-2-ylmethyl)thio)pyrimidine (CAS 1226439-49-1)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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