2,4-Dichloro-5-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine CAS 1116240-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1116240-03-9 |
| Molecular Formula | C14H11Cl2N3O2S |
| Molecular Weight | 356.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dichloro-5-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1116240-03-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11Cl2N3O2S. Molecular weight: 356.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2N3O2S |
| Molecular Weight | 356.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
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- 2,4-Dichloro-6-methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazoline (CAS 1320288-30-9)
- 2-((5,7-Dichloro-2-methylquinolin-8-yl)oxy)-5-nitrothiazole (CAS 53341-28-9)
- Methyl 2-(4,6-dichloro-2-(4-nitrobenzyl)pyrimidin-5-yl)acetate (CAS 780763-92-0)
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Recommended Standards
- Thiamphenicol (CAS 15318-45-3)
- Ethyl 4-((benzyloxy)methyl)-2-bromothiazole-5-carboxylate (CAS 1206908-00-0)
- Dotinurad Impurity 4 (CAS 1285573-47-8)
- Methyl 7-bromo-4-hydroxy-1-methyl-1H-indole-2-carboxylate (CAS 1431634-11-5)
- 4-Methylcyclohexane-1-carbonitrile (CAS 524048-18-8)
- (8-Cyclopropyl-8-azabicyclo[3.2.1]octan-3-yl)methanol (CAS 1210249-49-2)
- 10-Oxo-10-((1-oxoisoindolin-4-yl)amino)decanoic acid (CAS 366453-84-1)
- 3-(2-Fluorophenyl)-2-methoxy-6-(trifluoromethyl)pyridine (CAS 1214349-91-3)
- 2-Fluoro-6-hydroxybenzene-1-sulfonyl chloride (CAS 1261862-81-0)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com