methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate CAS 1638760-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638760-75-4 |
| Molecular Formula | C8H13Cl2N3O2 |
| Molecular Weight | 254.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate (CAS 1638760-75-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H13Cl2N3O2. Molecular weight: 254.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H13Cl2N3O2 |
| Molecular Weight | 254.11 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related methyl Standards
- methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1260666-52-1)
- 4-(3,5-Dichloro-4-fluorophenyl)thiosemicarbazide (CAS 1263376-44-8)
- 4,8-dichloro-6-nitro-quinazoline (CAS 1565709-14-9)
- 4,7-dichloro-6-nitroquinazoline (CAS 162012-71-7)
- 2,4-dichloro-8-nitro-quinazoline (CAS 174566-19-9)
- 4,5-Dichloro-2-(phenylamino)phenol (CAS 1823846-86-1)
- 2,4-dichloro-3-isocyanato-1,5-dimethoxy-benzene (CAS 872511-32-5)
- 4,5-Dichloro-2-phenoxyaniline (CAS 85385-27-9)
Recommended Standards
- 5-Fluoro-1-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1628214-30-1)
- 3-bromo-6,7-difluoro-quinoline (CAS 1841081-70-6)
- 3-(2,5-DIchlorophenoxymethyl)pyridine (CAS 1547880-74-9)
- Ethyl 5-[(4-bromophenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-11-2)
- 1,3-Dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)indazole (CAS 2304635-58-1)
- ethyl furo[3,2-b]pyridine-2-carboxylate (CAS 138173-82-7)
- N4-Benzoyl-3'-deoxy-5'-O-DMT-cytidine (CAS 86234-45-9)
- 3,5-Dinitro-4-hydroxybenzaldehyde (CAS 52132-61-3)
- Ethyl 2-hydrazino-4-phenylpyrimidine-5-carboxylate, 97% (CAS 188936-37-0)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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