4,4'-(Pyrimidine-2,5-diyl)dianiline CAS 102570-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102570-64-9 |
| Molecular Formula | C16H14N4 |
| Molecular Weight | 262.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Pyrimidine-2,5-diyl)dianiline (CAS 102570-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14N4. Molecular weight: 262.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14N4 |
| Molecular Weight | 262.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Pyrimidine Standards
- 4,4'-(Pyrimidine-2,4-diyl)dianiline (CAS 85489-56-1)
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- 2-(2-(Pyrimidine-2-carboxamido)thiazol-4-yl)acetic acid (CAS 1283109-10-3)
- Pyrimidine, 2-chloro-4-(3,4-dimethoxyphenyl)-5-fluoro- (CAS 1494526-17-8)
- Ethyl 1-(pyrimidine-5-carboxamido)cyclobutanecarboxylate (CAS 669066-15-3)
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- 7288-28-0 Pyrimidine, 5-methyl-2,4-bis(trimethylsiloxy)- (8CI) Pyrimidine, 5-methyl-2,4-bis((trimethylsilyl)oxy)- Bis(O-trimethylsilyl)thymine 2,4-Bis(trimethylsilyl)thymine 5-Methyl-2,4-bis(trimethylsiloxy)pyrimidine NSC 154616 (CAS 7288-28-0)
- 5-(Pyrimidine-5-carboxamido)isophthalic acid (CAS 1973826-31-1)
Recommended Standards
- 2-(2-(3-Fluorophenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethan-1-amine (CAS 1017232-65-3)
- Ethyl 1'-ethyl-3',5'-dimethyl-1'H,2H-[3,4'-bipyrazole]-5-carboxylate (CAS 1046800-92-3)
- 3-[(2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)methyl]benzonitrile (CAS 1016882-19-1)
- 3-Chloro-5-ethoxy-4-hydroxybenzonitrile (CAS 796067-63-5)
- 2-Propenoic acid, 2-methyl-, butyl ester, polymer with methyl 2-methyl-2-propenoate and 2-oxiranylmethyl 2-methyl-2-propenoate (CAS 25766-58-9)
- 1-(3-Nitrophenyl)-3-[4-(trifluoromethyl)-phenyl]prop-2-en-1-one (CAS 89807-53-4)
- 4-Chloro-6-hydroxy-2-trifluoromethyl-quinazoline (CAS 870137-70-5)
- 6-Methoxyimidazo[1,2-α]pyridine (CAS 955376-51-9)
- 1-(4-(3-(tert-Butyl)-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-1H-imidazole-4-carboxylic acid (CAS 1338675-59-4)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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