4-Chloro-N-(5-(2-(pyrrolidin-1-yl)ethyl)thiazol-2-yl)benzenesulfonamide CAS 71933-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71933-37-4 |
| Molecular Formula | C15H18ClN3O2S2 |
| Molecular Weight | 371.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-(5-(2-(pyrrolidin-1-yl)ethyl)thiazol-2-yl)benzenesulfonamide (CAS 71933-37-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H18ClN3O2S2. Molecular weight: 371.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H18ClN3O2S2 |
| Molecular Weight | 371.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chloro Standards
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- 2-Chloro-4,6-dimethyl-3-(2-methylbenzenesulfonyl)-5-phenylpyridine (CAS 338412-14-9)
- N-(3-Chloro-4-methylphenyl)-2-((1-(m-tolyl)-1H-imidazol-2-yl)thio)acetamide (CAS 851131-29-8)
- 3-Chloro-N-(4-(pyridin-2-yl)thiazol-2-yl)benzo[b]thiophene-2-carboxamide (CAS 361479-25-6)
- 4-Chloro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)benzamide (CAS 338398-83-7)
- 6-((6-Chloro-2-methoxyacridin-9-yl)amino)hexanamide (CAS 77420-86-1)
- 10-(2-Chloro-6-fluorophenyl)-7,7-dimethyl-5,6,7,8,10,11-hexahydro-9H-benzo[e]pyrido[2,3-b][1,4]diazepin-9-one (CAS 1022505-60-7)
- 4-Chloro-N-(5,6-dihydrobenzo[h]quinazolin-2-yl)benzenesulfonamide (CAS 306979-42-0)
Recommended Standards
- 2,6-Diiodo-7H-purine (CAS 98027-95-3)
- 5-Bromo-2-iodo-3-nitrobenzoic acid (CAS 855749-52-9)
- 2-(1-((4-Chlorophenyl)sulfonyl)piperidin-4-yl)-5-ethyl-1,3,4-thiadiazole (CAS 1105208-56-7)
- N-(4-Amino-2-methylphenyl)-3-propoxybenzamide (CAS 1020057-97-9)
- 4-(Ethoxycarbonyl)cyclohexanecarboxylic acid (CAS 114478-93-2)
- (4-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(phenyl)methanone (CAS 1172387-28-8)
- 2-allyl-6-fluorocyclohexan-1-one (CAS 128846-31-1)
- 2,3-Diaminophenazine (CAS 655-86-7)
- α-Methyl-4-nitro-benzenepropanamine (CAS 99721-51-4)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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