(3-Nitropyridin-2-yl)cyanamide CAS 1255146-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1255146-90-7 |
| Molecular Formula | C6H4N4O2 |
| Molecular Weight | 164.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Nitropyridin-2-yl)cyanamide (CAS 1255146-90-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4N4O2. Molecular weight: 164.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4N4O2 |
| Molecular Weight | 164.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Nitropyridin Standards
- N-(5-nitropyridin-2-yl)cyanamide (CAS 1255147-10-4)
- 2-(3-Nitropyridin-2-yl)acetonitrile (CAS 123846-65-1)
- 2-(3-Nitropyridin-4-yl)acetonitrile (CAS 1343131-02-1)
- 2-(6-Nitropyridin-3-yl)acetonitrile (CAS 1936247-74-3)
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- 1-(3-Nitropyridin-4-yl)ethanone (CAS 161871-65-4)
Recommended Standards
- 5-azidopyridine-3-carboxylic acid (CAS 1254929-20-8)
- [1,2,4]Triazolo[4,3-α]pyrazine-3-carboxylic acid (CAS 1245644-97-6)
- 7-Nitrobenzo[d]oxazole (CAS 125533-84-8)
- N-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-methylbutanamide (CAS 2246643-10-5)
- 2-[2-(cyclopentylsulfanyl)-4-methyl-1,3-thiazol-5-yl]acetic acid (CAS 1019363-64-4)
- Brivaracetam Impurity 123 (CAS CATO-C4X-2007123)
- 2,2,2-Trifluoro-N-(1H-indazol-6-yl)acetamide (CAS 1379290-04-6)
- 1-(Tributylstannyl)-1H-imidazole (CAS 27605-35-2)
- 5-Bromo-N-methyl-N-(2-(methylamino)-2-oxoethyl)thiophene-2-carboxamide (CAS 1197810-29-9)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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