![Molecular structure of 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 941685-26-3)](/images/chem_structures_svg/002/941685-26-3.svg)
4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
Also known as: 2-[(4-chloropyrrolo[2,3-d]pyrimidin-7-yl)methoxy]ethyl-trimethylsilane, 4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine, 4-Chloro-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine, 7-((2-(trimethylsilyl)ethoxy)methyl)-4-chloro-7H-pyrrolo[2,3-d]pyrimidine, 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[[2-(trimethylsilyl)ethoxy]methyl]-, Baricitinib Impurity 72, Ruxolitinib SEM Chloro pyrimidine
4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 941685-26-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H18ClN3OSi and a molecular weight of 283.829 g/mol. Key properties include a boiling point of 368.3±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 176.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 941685-26-3
- Jingsj CID
- J-1519185-2
- Molecular Formula
- C12H18ClN3OSi
- Molecular Weight
- 283.829 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.3±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 176.6±26.5 °C |
| Exact Mass | 283.090759 |
| PSA | 39.94000 |
| LogP | 3.13 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.554 |
Frequently Asked Questions
What is the CAS number of 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine?
The CAS number of 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine is 941685-26-3.
What are the molecular formula and molecular weight of 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine?
4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine has molecular formula C12H18ClN3OSi and molecular weight 283.829 g/mol.
What are the upstream and downstream products of 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine?
For 4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine, Upstream Products: 2-(Trimethylsilyl)ethoxymethyl chloride, 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, 6-Amino-5-(2,2-diethoxyethyl)pyrimidin-4-ol; Downstream Products: 4-(1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 941685-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519185-2 (accessed 2026-11-09).
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