4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
4-氯-7H-吡咯并[2,3-d]嘧啶
Also known as: 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine, 4-Chloropyrrolo[2,3-d]pyrimidine, 6-Chloro-7-deazapurine, 6-Chloro-7-deazapurin, Tofacitinib Impurity Q, MFCD01686865, Nsc 64952
- CAS No.
- 3680-69-1
- Jingsj CID
- J-23279-3
- Molecular Formula
- C6H4ClN3
- Chinese Name
- 4-氯-7H-吡咯并[2,3-d]嘧啶
- Molecular Weight
- 153.57 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
Made to Order
Supplier Offers
1Filter:
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 183-184°C |
|---|---|
| Boiling Point | 325.9ºC at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 180.7ºC |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
3680-69-1
What are the molecular formula and molecular weight of 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
C6H4ClN3, molecular weight 153.57 g/mol
Which suppliers offer 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine?
1 supplier(s) listed; request a quote for pricing.
Is 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026