3-(4-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide CAS 1156602-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1156602-20-8 |
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1156602-20-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11N3O2S. Molecular weight: 201.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 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.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- (S)-2-Amino-3-(4-mercapto-1-methyl-1H-imidazol-5-yl)propanoic acid (CAS 108418-13-9)
- 3-Amino-5-(propylthio)-1H-pyrazole-4-carboxylic acid (CAS 114433-45-3)
- 3-(5-Amino-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152816-64-2)
- 3-(3-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152974-61-2)
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Recommended Standards
- 2-(thiophen-2-yl)imidazo[1,2-a]pyrimidine (CAS 115749-42-3)
- 2-(1H-Pyrazol-1-yl)-1,3-benzothiazole (CAS 117157-62-7)
- [1,3]thiazolo[4,5-b]quinolin-2-amine (CAS 114400-97-4)
- 5-((1H-1,2,4-Triazol-1-yl)methyl)-1H-benzo[d]imidazole (CAS 129369-68-2)
- Tetraamminepalladium(II)tetrachloropalladate(II) (CAS 13820-44-5)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-methanesulfonyl-1,4-diazepane (CAS 1022094-80-9)
- 1-Benzyl-4-iodopiperidine (CAS 109838-88-2)
- 2-(5-(Pyridin-3-yl)-1,2,4-oxadiazol-3-yl)ethan-1-amine (CAS 946745-15-9)
- 1-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)propan-1-amine (CAS 1343065-32-6)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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