2-((2-Imino-6-methyl-2,3-dihydropyrimidin-4(1h)-ylidene)amino)benzoic acid CAS 13208-07-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13208-07-6 |
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Imino-6-methyl-2,3-dihydropyrimidin-4(1h)-ylidene)amino)benzoic acid (CAS 13208-07-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N4O2. Molecular weight: 244.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 6-(2,6-Dimethyl-pyridin-3-yloxy)-pyridine-2-carboxylic acid (CAS 1316220-33-3)
- n-((3-Methylpyridin-2-yl)methyl)-3-nitropyridin-2-amine (CAS 1333765-15-3)
- 4-(((3-Nitrophenyl)amino)methyl)phenol (CAS 13159-77-8)
- 5-Sulfamoylisophthalic acid (CAS 141313-84-0)
- 3-Hydroxyiminoquinclidine (CAS 35423-17-7)
- 4'-(Ethoxycarbonyl)-3,3'-difluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261955-65-0)
- N-[4-chloro-3-(hydroxyimino)butan-2-ylidene]hydroxylamine (CAS 82506-99-8)
- Methyl (2-(5-nitro-1H-indol-3-yl)ethyl)carbamate (CAS 88369-05-5)
- Ethyl 5-methyl-5-azaspiro[2.5]Octane-1-carboxylate (CAS 1824277-00-0)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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