(2E)-3-(3,4-Dimethoxyphenyl)-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]prop-2-enenitrile CAS 313687-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313687-66-0 |
| Molecular Formula | C21H18N2O3S |
| Molecular Weight | 378.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2E)-3-(3,4-Dimethoxyphenyl)-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]prop-2-enenitrile (CAS 313687-66-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18N2O3S. Molecular weight: 378.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18N2O3S |
| Molecular Weight | 378.44 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 2-((5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 832108-48-2)
- 1-(3,4-Dimethoxyphenyl)-4-(3-(m-tolyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 941960-78-7)
- 3-(3,4-Dimethoxyphenyl)-3-((4-methylphenyl)sulfonamido)propanoic acid (CAS 332052-67-2)
- 3-(3,4-Dimethoxyphenyl)-6-((pyridin-2-ylmethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 852437-94-6)
- n-(2,5-Dimethoxyphenyl)-4-(1h-indol-3-yl)-1,2,3,6-tetrahydropyridine-1-carboxamide (CAS 894192-79-1)
- 6-Butyl-2-(3,4-dimethoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 175205-02-4)
- 1-[(3,4-Dimethoxyphenyl)methyl]-4-hydroxy-3-[(2E)-3-phenylprop-2-en-1-yl]-1,2-dihydropyridin-2-one (CAS 477888-18-9)
- 2-((3,4-Dimethoxyphenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 185244-25-1)
Recommended Standards
- N-tert-Butyl-N-[(4-methoxyphenyl)methyl]-4-nitrobenzene-1-sulfonamide (CAS 1881329-37-8)
- (E)-({6-[(4-methylphenyl)sulfanyl]pyridin-3-yl}methylidene)amino 3-methoxybenzoate (CAS 338960-64-8)
- Methyl 2-[(1S)-1-{[(benzyloxy)carbonyl]amino}-3-(methylsulfanyl)propyl]-5-methyl-1,3-oxazole-4-carboxylate (CAS 1418113-62-8)
- 1-Ethyl-3-phenyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-71-6)
- (S)-tert-Butyl ((1-(2-aminopropanoyl)piperidin-4-yl)methyl)(ethyl)carbamate (CAS 1354003-05-6)
- Thieno[2′,3′:4,5]imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 855715-35-4)
- 3-(Trifluoromethyl)-1H-pyrazole-5-carbonyl chloride (CAS 129768-29-2)
- Auristatin F (CAS 163768-50-1)
- [(2E)-3-(4-methoxyphenyl)prop-2-en-1-yl](propyl)amine hydrochloride (CAS 1240591-01-8)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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