(2S)-2-(4-CHlorobenzenesulfonamido)-3-methylbutanoic acid CAS 68005-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68005-72-1 |
| Molecular Formula | C11H14ClNO4S |
| Molecular Weight | 291.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2S)-2-(4-CHlorobenzenesulfonamido)-3-methylbutanoic acid (CAS 68005-72-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14ClNO4S. Molecular weight: 291.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H14ClNO4S |
| Molecular Weight | 291.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- (2S)-2-(3-Chlorobenzenesulfonamido)-3-methylbutanoic acid (CAS 1212148-89-4)
- MEthyl 3-(4-chlorobenzenesulfonamido)propanoate (CAS 300727-24-6)
- 2-[2-(2-chlorobenzenesulfonamido)acetamido]acetic acid (CAS 1155505-13-7)
- 2-(4-Chlorobenzenesulfonamido)benzoic acid (CAS 51012-31-8)
- Methyl 5-(4-chlorobenzenesulfonamido)furan-2-carboxylate (CAS 477857-59-3)
- 2-(3-Chlorobenzenesulfonamido)propanoic acid (CAS 1008997-34-9)
- (2s)-2-(3-Chlorobenzenesulfonamido)propanoic acid (CAS 1212228-66-4)
- 2-(4-Chlorobenzenesulfonamido)propanoic acid (CAS 90410-27-8)
Recommended Standards
- ((4-Chlorophenyl)sulfonyl)valine (CAS 250714-80-8)
- (5-chloro-2-thien-2-yl-1H-indol-1-yl)acetic acid (CAS 931677-46-2)
- ((2-Chlorophenyl)sulfonyl)valine (CAS 250714-82-0)
- N-1-b-D-Arabinopyranosylamino guanidine HNO3 (CAS 368452-60-2)
- 6-(bromodifluoromethyl)pyridine-3-carboxylic acid (CAS 1989659-84-8)
- 1-[4-(3-aminocyclobutyl)piperazin-1-yl]ethan-1-one (CAS 1272668-29-7)
- ethyl 2-(cyclopropanesulfonyl)-2-methylpropanoate (CAS 1803604-80-9)
- (E)-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-(phenyldiazenyl)quinolin-4(1H)-one (CAS 551930-81-5)
- N-(2,4-Dimethylphenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-28-5)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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