2-(((Thiophen-2-ylmethyl)amino)methylene)malononitrile CAS 660849-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 660849-72-9 |
| Molecular Formula | C9H7N3S |
| Molecular Weight | 189.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((Thiophen-2-ylmethyl)amino)methylene)malononitrile (CAS 660849-72-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7N3S. Molecular weight: 189.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7N3S |
| Molecular Weight | 189.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 6-(Thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole (CAS 130598-89-9)
- 2-(3-(Thiophen-2-yl)-1H-pyrazol-5-yl)acetonitrile (CAS 134161-73-2)
- 2-(Thiophen-2-yl)isonicotinaldehyde (CAS 1226163-72-9)
- 2-(Thiophen-2-yl)nicotinaldehyde (CAS 1367964-06-4)
- 2-(Thiophen-3-yl)isonicotinaldehyde (CAS 1403932-10-4)
- 2-(Thiophen-3-yl)nicotinaldehyde (CAS 885950-13-0)
- 5-(Thiophen-2-yl)nicotinaldehyde (CAS 342601-29-0)
- 5-(Thiophen-3-yl)nicotinaldehyde (CAS 342601-30-3)
Recommended Standards
- 1-Methyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbonitrile (CAS 90323-39-0)
- 2-(2-Aminobenzo[d]thiazol-6-yl)acetonitrile (CAS 352530-05-3)
- [(1H-1,3-benzodiazol-2-ylmethyl)sulfanyl]carbonitrile (CAS 34091-38-8)
- 4,4A,5,5a-tetrahydrocyclopropa[4,5]pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 1219694-51-5)
- 1-(2-Fluorobenzyl)-2-(methylsulfonyl)-1H-benzo[d]imidazole (CAS 663929-31-5)
- 5-Aminobicyclo[2.2.1]heptan-2-ol (CAS 223595-57-1)
- 2-cyclopentyl-2-methoxyethan-1-ol (CAS 1784628-36-9)
- 4-Hydroxy-5'-methoxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-one (CAS 1956331-55-7)
- Phenyl (4,6-Dimethoxy-2-pyrimidinyl)carbamate (CAS 89392-03-0)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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