4-(1,3-Benzothiazol-2-yl)butanoic acid CAS 41387-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41387-91-1 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Benzothiazol-2-yl)butanoic acid (CAS 41387-91-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11NO2S. Molecular weight: 221.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzothiazol Standards
- 3-(1,3-Benzothiazol-2-yl-2,3-Difluoroacrylonitrile (CAS 26418-15-5)
- 3-[(1,3-benzothiazol-2-yl)amino]propanoic acid (CAS 104344-75-4)
- 2-[(1,3-Benzothiazol-2-yl)(methyl)amino]acetic acid (CAS 104344-92-5)
- N-(1,3-benzothiazol-2-ylmethyl)propanamide (CAS 1088189-44-9)
- 2-(1,3-benzothiazol-2-ylamino)acetohydrazide (CAS 325766-88-9)
- N-(1,3-benzothiazol-2-ylmethyl)-N-methylacetamide (CAS 58038-50-9)
- 2-(1,3-Benzothiazol-2-ylmethoxy)acetic acid (CAS 99513-52-7)
- 2-(1,3-Benzothiazol-2-yl)cyclopropane-carboxylic acid (CAS 1142214-33-2)
Recommended Standards
- 3-Propyl-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 92288-19-2)
- 4-(2-Ethoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 36017-22-8)
- 3-Oxo-N-phenyl-1-pyrazolidinecarbothioamide (CAS 303994-79-8)
- Lorlatinib Acetate (CAS 1924207-18-0)
- (4S)-azepan-4-ol;hydrochloride (CAS 2416991-36-9)
- Ethyl Undecafluoroamyl Ketone (CAS 383177-55-7)
- (R)-Methyl 3-Aminobutanoate Hydrochlorid (CAS 139243-54-2)
- 3-Chloro-2-{[5-(4-chlorobenzenesulfonyl)thiophen-2-yl]methyl}-5-(trifluoromethyl)pyridine (CAS 321430-96-0)
- 8-Chloro-6-(1,1-difluoroethyl)-3-iodoimidazo[1,2-a]pyridine (CAS 2747919-26-0)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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 13829788188 / jacky.chen@cato-chem.com