4-Chloro-7-trityl-7H-pyrrolo[2,3-d]pyrimidine CAS 1792190-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1792190-52-3 |
| Molecular Formula | C25H18ClN3 |
| Molecular Weight | 395.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-7-trityl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1792190-52-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H18ClN3. Molecular weight: 395.88 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H18ClN3 |
| Molecular Weight | 395.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-N-[2-(3,5-dimethyl-1H-pyrazole-1-carbonyl)thiophen-3-yl]benzene-1-sulfonamide (CAS 1707372-55-1)
- 2-Chloro-N-(2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)benzenesulfonamide (CAS 946265-17-4)
- 4-((5-Chloro-2-hydroxybenzyl)amino)-N-(thiazol-2-yl)benzenesulfonamide (CAS 799250-24-1)
- 7-Chloro-3-[4-(2-hydroxyethyl)piperazin-1-yl]-1-(2-propoxyethyl)-1H,2H-pyrido[3,4-b]pyrazin-2-one (CAS 954138-53-5)
- (1-(3-Chloro-4-methylphenyl)-1H-1,2,3-triazol-4-yl)(4-(4-methylpiperazin-1-yl)phenyl)methanone (CAS 477847-90-8)
- Benzyl 4-Chloro-2-(Methylsulfonyl)-8,9-Dihydro-5H-Pyrimido[4,5-D]Azepine-7(6H)-Carboxylate (CAS 1422344-53-3)
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- Methyl 4-chloro-3-[(2-methoxyphenyl)(prop-2-en-1-yl)sulfamoyl]benzoate (CAS 379726-51-9)
Recommended Standards
- 2-(2-Chlorophenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}ethan-1-one (CAS 1775303-17-7)
- 1-{2-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}-4-phenylbutan-1-one (CAS 1795396-00-7)
- 173458-82-7 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5,6-diphenyl-7-(phenylmethyl)- CTK0A7674 (CAS 173458-82-7)
- Benzyl 4-(4-bromocyclohexyl)butanoate (CAS 2502189-76-4)
- 2,5-Dioxopyrrolidin-1-yl 4-fluorobenzoate (CAS 66134-67-6)
- Dazoxiben (free base) (CAS 78218-09-4)
- 4-Difluoromethyl-pyrimidine-5-carbonitrile (CAS 1427195-45-6)
- (R)-1-(Isothiazol-5-yl)ethan-1-ol (CAS 2241107-61-7)
- 3-Acetoxybenzoic Acid (CAS 6304-89-8)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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