Ethyl 2-Chlorobenzothiazole-5-carboxylate CAS 1680191-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1680191-38-1 |
| Molecular Formula | C10H8ClNO2S |
| Molecular Weight | 241.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-Chlorobenzothiazole-5-carboxylate (CAS 1680191-38-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8ClNO2S. Molecular weight: 241.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8ClNO2S |
| Molecular Weight | 241.69 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-Chlorobenzothiazole-6-carboxylate (CAS 78485-37-7)
- 5-Chlorobenzothiazole-2-sulphonyl fluoride (CAS 934236-36-9)
- Methyl 2-Chlorobenzothiazole-6-carboxylate (CAS 90792-69-1)
- 2-Chlorobenzothiazole-6-carboxylic Acid (CAS 3855-95-6)
- 2-Chlorobenzothiazole-6-carbonitrile (CAS 80945-83-1)
- 4-Chlorobenzothiazole (CAS 3048-45-1)
- 5-Chlorobenzothiazole (CAS 2786-51-8)
- 2-Chlorobenzothiazole (CAS 615-20-3)
Recommended Standards
- Ethyl 2-chlorobenzo[d]thiazole-7-carboxylate (CAS 1620128-74-6)
- 1-((4-Chlorophenyl)sulfonyl)cyclopropane-1-carbonitrile (CAS 170803-70-0)
- Ethyl 3-chlorothieno[2,3-c]pyridine-2-carboxylate (CAS 1603136-56-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethoxyphenyl)acetamide (CAS 477330-03-3)
- Phthalate Mix 24 (CAS CATO-MPAE111870-ME)
- Ethyl 3-Amino-5-(2,4-difluorophenyl)thiophene-2-carboxylate (CAS 1096972-46-1)
- 4-(Chloromethyl)-2-iodothiazole (CAS 5198-78-7)
- tert-Butyl (3,5-dichloropyridin-2-yl)carbamate (CAS 161117-87-9)
- 2-Amino-1-(thiophen-2-ylsulfonyl)-1H-benzo[d]imidazole-5-carbonitrile (CAS 89342-50-7)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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