Methyl 2-(2-chloropropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 731012-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731012-07-0 |
| Molecular Formula | C13H16ClNO3S |
| Molecular Weight | 301.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(2-chloropropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 731012-07-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16ClNO3S. Molecular weight: 301.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16ClNO3S |
| Molecular Weight | 301.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(2-chloropropanamido)-N-(furan-2-ylmethyl)benzamide (CAS 1221723-24-5)
- Ethyl 2-(2-chloropropanamido)-5-ethylthiophene-3-carboxylate (CAS 1097782-77-8)
- Ethyl 2-(2-chloropropanamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 632332-28-6)
- Ethyl 2-(3-chloropropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 60442-45-7)
- Methyl 2-(3-chloropropanamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 551910-46-4)
- 2-(3-Chloropropanamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 302936-04-5)
- Butyl 4-(2-chloropropanamido)benzoate (CAS 902267-09-8)
- 3-(2-chloropropanamido)-N,N-diethylbenzamide (CAS 1098347-63-7)
Recommended Standards
- Methyl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 448226-78-6)
- N-benzyl-2-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide (CAS 453576-43-7)
- Methyl 2-(2-chloroacetamido)-4H,5H,6H,7H,8H-cyclohepta[b]thiophene-3-carboxylate (CAS 438029-03-9)
- 4-(4,6-Di-p-tolyl-1,3,5-triazin-2-yl)benzene-1,3-diol (CAS 38375-15-4)
- 3-(3-Nitrophenyl)propanal (CAS 198783-53-8)
- 2-(Quinolin-3-yl)acetic acid hydrochloride (CAS 19656-83-8)
- 3-Amino-4-(4-phenoxyphenyl)butanoic acid (CAS 1391292-14-0)
- (2-Ethyl-6-methylphenyl)boronic acid (CAS 953075-89-3)
- (([2,2'-Bipyridine]-4,4'-diylbis(oxy))bis(4,1-phenylene))dimethanamine (CAS 727371-69-9)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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