6-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine CAS 303145-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303145-69-9 |
| Molecular Formula | C11H9ClN6 |
| Molecular Weight | 260.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine (CAS 303145-69-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9ClN6. Molecular weight: 260.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN6 |
| Molecular Weight | 260.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Chlorophenyl Standards
- 1-(3-Chlorophenyl)-6-methyl-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1097095-35-6)
- 1-(4-Chlorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine (CAS 1286695-55-3)
- 1-(2-Chlorophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1310101-46-2)
- 2-((4-Chlorophenyl)diazenyl)benzoic acid (CAS 13304-24-0)
- 1-(3-Chlorophenyl)-4-imino-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-amine (CAS 1416346-19-4)
- N-(4-chlorophenyl)-1-(4-nitrophenyl)methanimine (CAS 14796-61-3)
- (E)-5-((2-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde (CAS 750635-91-7)
- (E)-5-((3-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde (CAS 952665-71-3)
Recommended Standards
- 5-Amino-7-chloro-8-fluoro-2-(methylthio)pyrido[4,3-d]pyrimidin-4(3H)-one (CAS 2763159-43-7)
- 6-(Chloromethyl)-1-phenyl-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 871478-89-6)
- 5-Amino-2-(5-chlorobenzo[d]oxazol-2-yl)phenol (CAS 22105-55-1)
- Fmoc-Arg(Pyrrodine, Pbf)-OH (CAS 1060769-57-4)
- (5-Methoxy-1H-indol-2-yl)(piperidin-1-yl)methanone (CAS 22930-55-8)
- 3,5-Bis(trifluoromethyl)phenyl isothiocyanate 3,5-bis(trifluoromethyl)phenylisothiocyanate 3,5-bis-(trifluoromethyl)phenyl isothiocyanate 3,5-di(trifluoromethyl)phenyl isothiocyanate 3,5-bis-trifluoromethylphenyl isothiocyanate 1-Isothiocyanato-3,5-bis(trifluoromethyl)benzene 23165-29-9 (CAS 23165-29-9)
- Ethane-d1 (gas) (CAS 5505-49-7)
- 2-(5-Oxo-1-phenylpyrrolidin-2-yl)acetic acid (CAS 88612-68-4)
- (2-fluoro-4-methylpyridin-3-yl)boronic acid (CAS 1029654-30-5)
- Tripeptide-10 citrulline (CAS 960531-53-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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