4-Chloro-1-(3-chlorobenzyl)-1H-pyrazolo[3,4-d]pyrimidine CAS 1405704-66-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1405704-66-6 |
| Molecular Formula | C12H8Cl2N4 |
| Molecular Weight | 279.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1-(3-chlorobenzyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1405704-66-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8Cl2N4. Molecular weight: 279.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8Cl2N4 |
| Molecular Weight | 279.12 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 4-Chloro-1-(3-chloro-2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1207832-97-0)
- 2-Chloro-5-(5-chloro-1,3-benzoxazol-2-yl)aniline (CAS 443290-23-1)
- 4-Chloro-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 890590-64-4)
- 4-Chloro-3-(5-chlorobenzo[d]oxazol-2-yl)aniline (CAS 293737-70-9)
- 6-Chloro-2-(2-chlorophenyl)-1H-1,3-benzodiazol-1-ol (CAS 338978-74-8)
- 6-Chloro-2-(4-chlorophenyl)-1H-1,3-benzodiazol-1-ol (CAS 338978-79-3)
- 6-Chloro-5-oxo-5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride (CAS 1221724-06-6)
- 6-Chloro-8-methyl-2h-chromene-3-sulfonyl chloride (CAS 1235439-13-0)
Recommended Standards
- 2-(Bromomethyl)-5-butoxy-1,3-difluorobenzene (CAS 1373921-06-2)
- 4-Iodo-1-isobutyl-5-methyl-1H-pyrazol-3-amine (CAS 1443279-68-2)
- 2-(2,6-Dichlorophenyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 1337881-43-2)
- 3-(3-Isopentyl-1-methylpyrrolidin-3-yl)phenol (CAS 38906-46-6)
- 2-(4-Biphenylylcarboxamido)phenylboronic acid (CAS 2304635-19-4)
- 6β,17-Dihydroxy-pregna-1,4-diene-3,20-dione (CAS 95042-81-2)
- (S)-2-(4-(1H-Indol-3-yl)butanamido)propanoic acid (CAS 118546-30-8)
- 1,2-Dihydroxy-3,4-epoxy-1,2,3,4-tetrahydrophenanthrene (CAS 67737-62-6)
- Amastatin (CAS 67655-94-1)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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