6-Amino-4-(3,4-dimethoxyphenyl)-2-thioxo-1,2-dihydropyridine-3,5-dicarbonitrile CAS 333782-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333782-81-3 |
| Molecular Formula | C15H12N4O2S |
| Molecular Weight | 312.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-4-(3,4-dimethoxyphenyl)-2-thioxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 333782-81-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12N4O2S. Molecular weight: 312.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H12N4O2S |
| Molecular Weight | 312.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- methyl 3-amino-6-[(2-methoxy-2-oxoethyl)sulfanyl]thieno[3,2-b]pyridine-2-carboxylate (CAS 1803606-73-6)
- 2-Amino-4-(4-methylphenyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 861208-30-2)
- 2-Amino-N-(4-fluorophenyl)-5-phenylthiophene-3-carboxamide (CAS 379239-70-0)
- 4-Amino-2-(3,4-dimethoxyphenethyl)isoindolin-1-one (CAS 900015-11-4)
- 2-Amino-4-(3-fluorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 107752-98-7)
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Recommended Standards
- 5-(Phenylsulfonyl)-2-(pyridin-3-yl)pyrimidin-4-amine (CAS 339107-51-6)
- Benzyl (2S,3R,5S)-3-(aminomethyl)-4,4-difluoro-2,5-dimethylpiperidine-1-carboxylate (CAS 2366182-45-6)
- 5-(Phenylsulfonyl)-2-(pyridin-2-yl)pyrimidin-4-amine (CAS 339107-42-5)
- 3-(tert-Butyl)-5-cyclopropoxypyridine-2-sulfonamide (CAS 1243473-76-8)
- 4-Fluorodibenzo[b,d]furan (CAS 200808-98-6)
- (1R,3S)-3-(4-Bromophenyl)cyclopentanamine (CAS 1390706-66-7)
- 6-(Dimethylamino)benzo[d]thiazole-2-carbonitrile (CAS 934270-87-8)
- sec-Butylmalonic Acid Diethyl Ester (CAS 83-27-2)
- 4-Fluoro-2-nitrobenzenesulfonyl chloride (CAS 568586-10-7)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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