[2,3-Butanedione di(oxime-κN)]dichloro-Nickel CAS 78147-26-9
| CAS No. | 78147-26-9 |
| Molecular Formula | C4H8Cl2N2NiO2 |
| Molecular Weight | 245.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), [2,3-Butanedione di(oxime-κN)]dichloro-Nickel meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
[2,3-Butanedione di(oxime-κN)]dichloro-Nickel (CAS 78147-26-9) is a high-purity analytical reference standard with the molecular formula C4H8Cl2N2NiO2 and a molecular weight of 245.72 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, [2,3-Butanedione di(oxime-κN)]dichloro-Nickel is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H8Cl2N2NiO2 |
| Molecular Weight | 245.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Butanedione Standards
- 1,3-Butanedione, 1-(3,4-difluorophenyl)- (CAS 79881-17-7)
- 1-Phenyl-1,3-butanedione (CAS 93-91-4)
- 1,4-Butanedione (CAS 4440-92-0)
- 2,3-Butanedione-d6 (CAS 22026-37-5)
- 2,3-Butanedione-13C4 (in Methanol) (CAS 1083053-33-1)
- 2,3-Butanedione-2,3-<SUP>13</SUP>C<SUB>2</SUB> (CAS 1154061-33-2)
- 2,3-Butanedione-1,4-<SUP>13</SUP>C<SUB>2</SUB> (CAS 1173018-75-1)
- 2,3-Butanedione (CAS 431-03-8)
Recommended Standards
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- 3-((4-Chlorophenyl)sulfonyl)pyrrolidine (CAS 101768-35-8)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(4-cyano-2-nitrophenyl)propanoic acid (CAS 1447616-03-6)
- 4-Chloro-6-methyl-5-azaindole (CAS 178268-92-3)
- 7-(Methylamino)naphthalen-2-ol (CAS 377734-57-1)
- (5Z)-5-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-3-methoxyphenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 866131-59-1)
- 5-(Bis(4-(tert-butyl)benzyl)amino)-1-(p-tolyl)-1H-pyrazole-4-carbonitrile (CAS 956691-68-2)
- 3-Methylthiophene-2-carboximidamide (CAS 148580-57-8)
- 3-(2-Oxopropoxy)benzaldehyde (CAS 192457-18-4)
- 4-(4-Pyridyl)phenylboronic Acid (CAS 1045332-30-6)
- Methyl 2-hydroxy-4-(1H-pyrrol-1-yl)benzoate (CAS 454473-64-4)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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