2-Amino-5-(methylsulfonyl)-4-(p-tolyl)thiophene-3-carbonitrile CAS 1710833-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1710833-63-8 |
| Molecular Formula | C13H12N2O2S2 |
| Molecular Weight | 292.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-(methylsulfonyl)-4-(p-tolyl)thiophene-3-carbonitrile (CAS 1710833-63-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O2S2. Molecular weight: 292.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2S2 |
| Molecular Weight | 292.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Amino Standards
- 2-Amino-5-(ethylsulfonyl)-4-phenylthiophene-3-carbonitrile (CAS 1707379-12-1)
- 2-Amino-5-(methylsulfonyl)-4-(m-tolyl)thiophene-3-carbonitrile (CAS 1708269-24-2)
- 2-Amino-5-(methylsulfonyl)-4-(o-tolyl)thiophene-3-carbonitrile (CAS 1710293-57-4)
- N-(5-amino-2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxyphenyl)acrylamide (CAS 1802924-16-8)
- 5-Amino-2-(4-benzylpiperazin-1-yl)benzonitrile (CAS 952949-59-6)
- Ethyl 3-amino-4-[methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]benzoate (CAS 1219967-51-7)
- Methyl 2-(2-amino-3-phenylpropanamido)-4-methylpentanoate (CAS 1396979-94-4)
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Recommended Standards
- 1-(3-(Thiazol-2-yloxy)azetidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1798406-30-0)
- tert-butyl 1-(piperidin-4-yl)-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate (CAS 1909305-30-1)
- 1706437-50-4 KS-00003T0O tert-Butyl 4-(6-Methylpyrazin-2-yl)-1,4-diazepane-1-carboxylate (CAS 1706437-50-4)
- 3,5-Difluoro-3,5-dimethylbenzophenone (CAS 844885-22-9)
- 4-Bromo-6-methoxy-2,3-dihydro-1H-indene (CAS 103038-40-0)
- Tert-butyl (4-(3-methylbutanamido)cyclohexyl)carbamate (CAS 1286274-32-5)
- 4-Hydroxy-N,N-bis[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881290-72-7)
- 6'-Fluoro-1'H-spiro[piperidine-3,2'-quinazolin]-4'(3'H)-one (CAS 1707566-72-0)
- 2-({4-[(Dimethylamino)sulfonyl]anilino}carbonyl)cyclohexanecarboxylic acid (CAS 913248-61-0)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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