5-methyl-7H-pyrrolo[2,3-d]pyrimidine CAS 1638760-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638760-44-7 |
| Molecular Formula | C7H15N3 |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638760-44-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H15N3. Molecular weight: 141.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H15N3 |
| Molecular Weight | 141.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 7-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine (CAS 1630906-29-4)
- 8-Aminobicyclo[3.2.1]octan-3-ol (CAS 1638771-69-3)
- 3-Methyl-1-azabicyclo[2.2.2]octan-3-ol (CAS 16283-66-2)
- 1-Tert-Butyl-6-Fluoro-7-(3-Methylpiperazin-1-yl-4-Oxo-1,8-Naphthyridine-3-Carboxylic Acid (CAS 116162-95-9)
- 1-[(1-ethyl-5-methyl-1h-pyrazol-4-yl)sulfonyl]piperidine-4-carboxylic acid (CAS 956439-93-3)
- 3817AE 446848-52-8 C11H13ClN2O2 N-{4-[Acetyl(methyl)amino]phenyl}-2-chloroacetamide (CAS 446848-52-8)
- N-(cyclopropylmethyl)-1,2,5-trimethylpiperidin-4-amine (CAS 1218392-02-9)
- 1-Bromonaphthalene (CAS 90-11-9)
- 6-Chloro-7-hydroxychroman-4-one (CAS 74277-66-0)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com