2H-Benzimidazol-2-one, 1,3-dihydro-5,6-bis[[(2-hydroxy-1-naphthalenyl)methylene]amino]-, nickel complex CAS 42844-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42844-93-9 |
| Molecular Formula | C29H18N4NiO3 |
| Molecular Weight | 529.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2H-Benzimidazol-2-one, 1,3-dihydro-5,6-bis[[(2-hydroxy-1-naphthalenyl)methylene]amino]-, nickel complex (CAS 42844-93-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H18N4NiO3. Molecular weight: 529.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H18N4NiO3 |
| Molecular Weight | 529.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2H-Benzimidazol-2-ylidene,1,1'-[(11R,12R)-9,10-dihydro-9,10-ethanoanthracene-11,12-diylbis(methylene)]bis[1,3-dihydro-3-(1-methylethyl) (CAS 958004-05-2)
- 5-[[3-(1H-Benzimidazol-2-yl)propyl]methylamino]-2-(4-bromophenyl)-2-isopropylpentanoic acid methyl e (CAS 1061457-72-4)
- 1,4-Bis(benzimidazol-1-ylmethyl)-2,3,5,6-tetramethylbenzene (CAS 338451-18-6)
- 4-(1H-Benzimidazol-2-yl)-3-(2,4-dihydroxyphenyl)-1H-pyrazole-5-propanoic Acid (CAS 1217314-90-3)
- 1-(2-benzimidazol-2-ylthioacetyl)-4-phenylthiosemicarbazide (CAS 62638-88-4)
- 2-(1H-Benzimidazol-2-ylthio)-N-(4-fluoro-3-nitrophenyl)acetamide (CAS 299198-79-1)
- 4-(1H-Benzimidazol-2-yl)-1-[3-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 847395-08-8)
- 4-(1H-Benzimidazol-2-yl)-1-(1-naphthyl)pyrrolidin-2-one (CAS 708284-62-2)
Recommended Standards
- T-705RTP (CAS 740790-94-7)
- Ethyl 4-(2-(2,3-dibromo-6-ethoxy-4-formylphenoxy)acetamido)benzoate (CAS 832674-45-0)
- Noviflumuron (CAS 121451-02-3)
- 1-Benzyl-1H-indole-2-carbaldehyde (CAS 81787-94-2)
- 3,5-Diacetoxybenzamide (CAS 61227-18-7)
- N-(2-(4-ethyl-3-fluoropyridin-2-yl)phenyl)pivalamide (CAS 197177-82-5)
- Terbinafine Hydroxy β-D-Glucuronide (CAS 99473-12-8)
- 2-[(4-bromophenyl)amino]acetonitrile (CAS 28363-24-8)
- (2E)-2-[(5-Bromothiophen-2-yl)sulfonyl]-3-(dimethylamino)prop-2-enenitrile (CAS 1786069-18-8)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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