2-[1-amino-2-(4-nitrophenoxy)ethylidene]malononitrile CAS 343375-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343375-41-7 |
| Molecular Formula | C11H8N4O3 |
| Molecular Weight | 244.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[1-amino-2-(4-nitrophenoxy)ethylidene]malononitrile (CAS 343375-41-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8N4O3. Molecular weight: 244.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8N4O3 |
| Molecular Weight | 244.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related amino Standards
- 4-Amino-1-(3-(trifluoromethyl)phenyl)pyrrolidin-2-one (CAS 1155624-04-6)
- 6-Amino-1-(2,2,2-trifluoroethyl)-1,2,3,4-tetrahydroquinolin-2-one (CAS 1183419-80-8)
- 3-Amino-1,1,1-trifluoro-2-(1h-indol-3-yl)propan-2-ol (CAS 1221724-22-6)
- 3-Amino-1-[4-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 1270609-80-7)
- 3-Amino-1-[2-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 1270700-85-0)
- 3-Amino-1-methyl-4-(4-(trifluoromethyl)phenyl)azetidin-2-one (CAS 1291488-85-1)
- 3-Amino-2-methyl-7-nitro-1-oxo-1,2-dihydroisoquinoline-4-carbonitrile (CAS 130651-64-8)
- (S)-2-(1-Amino-3-hydroxypropyl)-5-(trifluoromethyl)benzonitrile (CAS 1336757-01-7)
Recommended Standards
- 2,2,2-Trifluoro-N-(1,2,3,4-tetrahydroisoquinolin-4-yl)acetamide (CAS 681448-80-6)
- 2-[4-(Trifluoromethoxy)phenyl]-4-pentyn-2-ol (CAS 85014-08-0)
- 2-(6-(trifluoromethoxy)-1H-indol-3-yl)ethan-1-amine (CAS 467451-81-6)
- 2-Formyl-3,17β-O-bis(methoxymethyl)estradiol (CAS 123715-80-0)
- {7-ethyl-6-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridin-7-yl}methanol (CAS 2572272-15-0)
- 4-(Tetrahydro-2h-pyran-4-yl)pyrrolidine-3-carboxylic acid (CAS 1339791-76-2)
- Ethyl 6-phenylpicolinate (CAS 107771-78-8)
- D-Ribonolactone 2,3-Cyclohexyl Ketal (CAS 27304-20-7)
- 2-(Isopropylamino)-1-(m-tolyl)ethan-1-ol (CAS 13098-20-9)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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