ethyl 4-cyano-5-{[(1E)-(dimethylamino)methylene]amino}-3-methylthiophene-2-carboxylate CAS 1087792-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1087792-54-8 |
| Molecular Formula | C12H15N3O2S |
| Molecular Weight | 265.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 4-cyano-5-{[(1E)-(dimethylamino)methylene]amino}-3-methylthiophene-2-carboxylate (CAS 1087792-54-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H15N3O2S. Molecular weight: 265.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O2S |
| Molecular Weight | 265.33 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related ethyl Standards
- 3-Cyano-n-(thiazol-2-yl)benzenesulfonamide (CAS 1017040-33-3)
- 2-Cyano-3-(3-methoxyphenyl)propiophenone (CAS 898774-49-7)
- 2-Cyano-3-(pyridin-3-yl)-N-(p-tolyl)propanamide (CAS 483359-07-5)
- 2-Cyano-3-(pyridin-4-yl)-N-(m-tolyl)propanamide (CAS 483359-11-1)
- 2-Cyano-3-(pyridin-4-yl)-N-(o-tolyl)propanamide (CAS 483359-14-4)
- 2-Cyano-N-(2-methylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-13-3)
- 2-Cyano-N-(3-methylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-10-0)
- 3-Cyano-3-(3-methoxyphenyl)propiophenone (CAS 898774-52-2)
Recommended Standards
- (1-((Tert-butoxycarbonyl)amino)cyclopropyl)methyl methanesulfonate (CAS 107017-74-3)
- 1-((3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-4-ol (CAS 1090618-10-2)
- (2Z)-3-(4-Hydroxyphenyl)-2-(2-methylpropane-2-sulfonyl)prop-2-enenitrile (CAS 1025704-84-0)
- 2-(4-Fluorophenoxy-d4)-N-methoxy-N-methyl-acetamide (CAS 1346600-59-6)
- 4-(Bromomethyl)-2-chloro-1-(difluoromethoxy)benzene (CAS 58215-11-5)
- 4-(3,6-Dimethyl-3-heptyl)phenol-3,5-d2 (CAS 1173020-19-3)
- 2,6-di(2,2,2-Trifluoroethoxy)benzoic Acid (CAS 35480-53-6)
- (Chloromethyl)cycloheptane (CAS 99969-52-5)
- Dabrafenib Impurity 20 (CAS CATO-C4X-303320)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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