1-(3,4-Dichlorobenzenesulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid CAS 1009784-35-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1009784-35-3 |
| Molecular Formula | C11H11Cl2NO5S |
| Molecular Weight | 340.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorobenzenesulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1009784-35-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11Cl2NO5S. Molecular weight: 340.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11Cl2NO5S |
| Molecular Weight | 340.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichlorobenzenesulfonyl Standards
- 1-(2,6-Dichlorobenzenesulfonyl)piperidine-4-carboxylic acid (CAS 730950-97-7)
- 5-[(2,6-dichlorobenzenesulfonyl)methyl]furan-2-carboxylic acid (CAS 897765-60-5)
- 2-(3,4-Dichlorobenzenesulfonyl)-N,N-bis(propan-2-yl)acetamide (CAS 339097-70-0)
- 5-(3,4-Dichlorobenzenesulfonyl)-4-phenyl-1,2,3-thiadiazole (CAS 338398-41-7)
- 1-(2,3-Dichlorobenzenesulfonyl)piperazine (CAS 733030-77-8)
- 1-(2,5-Dichlorobenzenesulfonyl)piperazine (CAS 524711-29-3)
- 1-(3,4-Dichlorobenzenesulfonyl)piperazine (CAS 524711-30-6)
- 2-(2,6-Dichlorobenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1009520-26-6)
Recommended Standards
- Irsogladine Impurity 2 (CAS CATO-C4X-29142)
- n-(3-Aminopropyl)-4-iodobenzenesulfonamide (CAS 1155980-66-7)
- tert-Butyl (7-bromo-2-oxo-1,2-dihydroquinazolin-4-yl)carbamate (CAS 2639439-52-2)
- 3-(PYridin-3-ylcarbonyl)-1-vinylazepan-2-one (CAS 727418-72-6)
- (S)-Cy-BINAP (CAS 121457-42-9)
- 9-Benzyl-2-chloro-N-(3-(methylsulfonyl)phenyl)-9H-purin-6-amine (CAS 125802-65-5)
- (S)-Isopropyl 2-(((benzyloxy)carbonyl)amino)-5-hydroxypentanoate (CAS 176237-44-8)
- 1-(Tert-butyl)naphthalen-2-amine (CAS 389104-55-6)
- Tioconazole EP Impurity C (CAS 119386-76-4)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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