2-(2-Amino-6,8-dibromo-3-cyano-4H-chromen-4-yl)malononitrile CAS 175136-96-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175136-96-6 |
| Molecular Formula | C13H6Br2N4O |
| Molecular Weight | 394.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Amino-6,8-dibromo-3-cyano-4H-chromen-4-yl)malononitrile (CAS 175136-96-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H6Br2N4O. Molecular weight: 394.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H6Br2N4O |
| Molecular Weight | 394.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- (S)-(3-(8-Amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)piperidin-1-yl)(3-methyloxetan-3-yl)methanone (CAS 1956434-97-1)
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Recommended Standards
- Bis(4-ethylpyridine)bis(thiocyanato)copper (CAS 15242-61-2)
- 3-(Benzyloxy)-2-chloro-6-(chloromethyl)-4-iodopyridine (CAS 1192263-74-3)
- Trimethylphosphine(hexafluoroacetylacetonato)silver(I) (CAS 148630-66-4)
- 2-(4-(Isopropylthio)phenyl)-1-(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)ethan-1-one (CAS 1351591-75-7)
- 1-((2-Hydroxyethyl)amino)-2-methylpropan-2-ol (CAS 39216-89-2)
- 4-(5,7-Dichloro-2-pyridin-3-yl-1H-indol-3-yl)-butan-1-amine (CAS 540464-76-4)
- 4-Amino-N-hydroxy-3-nitrobenzimidamide (CAS 1256486-31-3)
- (2E,2'E)-3,3'-(1,3-Phenylene)diacrylic acid (CAS 23713-86-2)
- 6-Bromo-4-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1710696-27-7)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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