4,4'-(Pyrimidine-2,4-diyl)dianiline CAS 85489-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85489-56-1 |
| Molecular Formula | C16H14N4 |
| Molecular Weight | 262.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Pyrimidine-2,4-diyl)dianiline (CAS 85489-56-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H14N4. Molecular weight: 262.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1981 |
| Nitrogen Atoms | 4 |
Related Pyrimidine Standards
- 4,4'-(Pyrimidine-2,5-diyl)dianiline (CAS 102570-64-9)
- 4,4'-(Pyrimidine-4,6-diyl)dianiline (CAS 85489-57-2)
- 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)
- 1,1'-(pyrimidine-2,4-diyl)dipiperazine (CAS CATO-C4X-31751)
- 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
- 4,4'-(Pyrazine-2,5-diyl)dianiline (CAS 59447-32-4)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboximidamide sulfate (CAS 46998-31-6)
- 4-Methyl-N-((2-phenyl-2H-1,2,3-triazol-4-yl)methylene)aniline (CAS 6206-72-0)
- N-Ethyl-2-(2-((2-((4-fluorophenyl)amino)-2-oxoethyl)thio)thiazol-4-yl)acetamide (CAS 941921-61-5)
- SPARC (119-122) (mouse) (H-2472.0050) (CAS 155149-79-4)
- 1-Bromo-3-methoxy-2,4-dimethylbenzene (CAS 78668-12-9)
- Terazosin EP Impurity I (CAS 1177261-85-6)
- tert-butyl N-(6-bromothiazolo[4,5-b]pyrazin-2-yl)carbamate (CAS 2680840-90-6)
- tert-Butyl 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 1839059-86-7)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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