![Molecular structure of tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 144657-68-1)](/images/chem_structures_svg/032/144657-68-1.svg)
tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
Also known as: 1-Boc-3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine, 1H-Pyrrolo[2,3-b]pyridine-1-carboxylic acid, 3-(chloromethyl)-, 1,1-dimethylethyl ester, tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate, tert-butyl 3-(chloromethyl)pyrrolo[2,3-b]pyridine-1-carboxylate
tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 144657-68-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H15ClN2O2 and a molecular weight of 266.72300 g/mol. Key properties include a boiling point of 389.9ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 189.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 144657-68-1
- Jingsj CID
- J-1307302-4
- Molecular Formula
- C13H15ClN2O2
- Molecular Weight
- 266.72300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 389.9ºC at 760 mmHg |
|---|---|
| Density | 1.23g/cm3 |
| Flash Point | 189.6ºC |
| Exact Mass | 266.08200 |
| PSA | 44.12000 |
| LogP | 3.55830 |
| Vapor Pressure | 2.75E-06mmHg at 25°C |
| Refractive Index | 1.572 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate?
The CAS number of tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate is 144657-68-1.
What are the molecular formula and molecular weight of tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate?
tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate has molecular formula C13H15ClN2O2 and molecular weight 266.72300 g/mol.
What are the upstream and downstream products of tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate?
For tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate, Upstream Products: tert-butyl 3-(hydroxymethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate, Isopropyl chloroformate, tert-butyl 3-[(dimethylamino)methyl]pyrrolo[2,3-b]pyridine-1-carboxylate; Downstream Products: (2R)-2-amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-butyl 3-(chloromethyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 144657-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307302-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.