4-Chloro-2-(methylthio)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine CAS 1417287-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1417287-45-6 |
| Molecular Formula | C7H8ClN3S |
| Molecular Weight | 201.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-(methylthio)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 1417287-45-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8ClN3S. Molecular weight: 201.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8ClN3S |
| Molecular Weight | 201.68 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2(1H)-thione (CAS 1893128-40-9)
- 5-Chloro-N,N-dimethyl-1H-thieno[2,3-c]pyrazol-3-amine (CAS 2231673-64-4)
- 2-Chloro-n-cyclopentyl-n-cyclopropylacetamide (CAS 1311314-40-5)
- 2-chloro-N-cyclopropyl-N-(1-cyclopropylethyl)acetamide (CAS 1334146-14-3)
- 2-Chloro-N-isobutylcyclopent-1-ene-1-carboxamide (CAS 1427935-06-5)
- 5-chloro-3,3-dimethyl-2,3-dihydro-1H-isoindol-1-one (CAS 1440519-63-0)
- 2-Chloro-1-((3aR,7aR)-octahydro-1H-indol-1-yl)ethanone (CAS 50669-68-6)
- 2-Chloro-1-((3aR,7aS)-octahydro-1H-indol-1-yl)ethanone (CAS 50669-85-7)
Recommended Standards
- 1-(6-chloropyridin-3-yl)-3-methylthiourea (CAS 131748-90-8)
- ({6-chloroimidazo[2,1-b][1,3]thiazol-5-yl}methyl)(methyl)amine (CAS 1000930-88-0)
- [(3-chlorophenyl)amino]thiourea (CAS 828-11-5)
- 1-(3-Fluorophenyl)cyclopropanecarbonyl chloride (CAS 361211-23-6)
- N1-(3-Bromo-6-morpholin-4'-yl-4-(trifluoromethyl)pyridin-2-yl)ethane-1,2-diamine (CAS 637032-01-0)
- 2-adamantane zinc bromide solution (CAS 171860-65-4)
- 2-Amino-4-chloro-6-(pyrrolidin-1-yl)pyrimidine-5-carbaldehyde (CAS 155087-33-5)
- 2-chloro-7-ethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 2804210-61-3)
- tert-Butyl Methacrylate Monomer (CAS 585-07-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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