Tetramethylammonium (1-hydroxyethylidene)pentacarbonylchromium CAS 15975-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15975-93-6 |
| Molecular Formula | C7H4CrO6 C4H12N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tetramethylammonium (1-hydroxyethylidene)pentacarbonylchromium (CAS 15975-93-6) pharmaceutical standards reference standard. Molecular formula: C7H4CrO6 C4H12N. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4CrO6 C4H12N |
| Molecular Weight | 310.25 g/mol |
| Appearance | Off-white to pale 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Tetramethylammonium Standards
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Recommended Standards
- 1-Methyl-1H,4H,5H,6H,7H-[1,2,3]triazolo[4,5-c]pyridine (CAS 160752-39-6)
- 1-(2-(Thiophen-3-yl)ethyl)cyclobutan-1-amine (CAS 1495575-94-4)
- (3Z)-3-[(Dimethylamino)methylidene]-1-methylpyrrolidine-2-thione (CAS 34009-35-3)
- Terbinafine Impurity 10 (CAS 27843-27-2)
- 2-Bromo-5-cyclopropylaniline (CAS 1353855-67-0)
- 349M3C1RS1 22205-45-4 Cuprous sulfide Copper(I) sulfide Copper sulfide (Cu2S) Dicopper sulphide Cuprasulfide Cuprous sulfide (Cu2S) Dicopper monosulfide Dicopper sulfide EINECS 244-842-9 UNII-349M3C1RS1 EC 244-842-9 (CAS 22205-45-4)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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