2-Amino-N-cyclopropyl-4-methylthiazole-5-sulfonamide CAS 1343416-35-2
| CAS No. | 1343416-35-2 |
| Molecular Formula | C7H11N3O2S2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-Amino-N-cyclopropyl-4-methylthiazole-5-sulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Amino-N-cyclopropyl-4-methylthiazole-5-sulfonamide (CAS 1343416-35-2), a certified reference material (molecular formula C7H11N3O2S2, MW 233.31 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Amino-N-cyclopropyl-4-methylthiazole-5-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2S2 |
| Molecular Weight | 233.31 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 8-Benzyl-1,4-dioxa-8-azaspiro[4,5]decane (CAS 1325761-63-4)
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- AH 002 (CAS 134865-70-6)
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- 1-(4-Bromo-3-fluorophenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-12-2)
- 1-(3-Bromophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416348-32-7)
- 2-(3-Chloropyridin-4-yl)-5-methyloxazolo[4,5-b]pyridine (CAS 1282541-08-5)
- 4-Bromo-3-cyano-5-iodobenzoic acid (CAS 1806850-61-2)
- 3-Iodo-4-nitroanisole (CAS 214279-40-0)
- 2-(Benzylthio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 338412-78-5)
- 2-Chloro-3-fluoro-6-iodobenzaldehyde (CAS 1454851-50-3)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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