Nitrotetrazolium Blue Chloride CAS 298-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298-83-9 |
| Molecular Formula | C40H30N10O6 2*Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nitrotetrazolium Blue Chloride (CAS 298-83-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C40H30N10O6 2*Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C40H30N10O6 2*Cl |
| Molecular Weight | 782.19 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 30.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
Recommended Standards
- 5-(1-Methyl-1H-pyrazol-5-yl)-3-(piperidin-4-ylmethyl)-1,2,4-oxadiazole (CAS 1707586-09-1)
- 4,6-Dichloro-3-(chloromethyl)-2-methylpyridine (CAS 14121-38-1)
- 2-(Dimethylamino)butan-1-ol (CAS 17199-17-6)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrol-2-yl)methanol (CAS 321430-86-8)
- 2-ethyl-3-methylpyridine (CAS 56986-88-0)
- Vildagliptin Impurity 68 (CAS CATO-C4X-110068)
- Insulin Glargine (CAS 160337-95-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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