tert-butyl N-(4-chlorophenyl)carbamate

4-氯-(N-Boc)苯胺

Also known as: 4-Chloro-(N-Boc)aniline, N-Boc-4-chloroaniline, tert-butyl 4-chlorophenylcarbamate, 1-(tert-Butoxycarbonylamino)-4-chlorobenzene, (4-Chlorophenyl)carbamic acid tert-butyl ester, N-tert-Butoxycarbonyl-4-chloroaniline

tert-butyl N-(4-chlorophenyl)carbamate (CAS 18437-66-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H14ClNO2 and a molecular weight of 227.68700 g/mol. It is also known as 4-Chloro-(N-Boc)aniline, N-Boc-4-chloroaniline and tert-butyl 4-chlorophenylcarbamate. Key properties include a melting point of 102-106ºC(lit.), a boiling point of 265.2ºC at 760 mmHg, a density of 1.195g/cm3 and a flash point of 114.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18437-66-6
Jingsj CID: J-1105081-6
Molecular Formula: C₁₁H₁₄ClNO₂
Chinese Name: 4-氯-(N-Boc)苯胺
Molecular Weight: 227.68700 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	102-106ºC(lit.)
Boiling Point	265.2ºC at 760 mmHg
Density	1.195g/cm3
Flash Point	114.2ºC

Frequently Asked Questions

What is the CAS number of tert-butyl N-(4-chlorophenyl)carbamate?

The CAS number of tert-butyl N-(4-chlorophenyl)carbamate is 18437-66-6.

What are the molecular formula and molecular weight of tert-butyl N-(4-chlorophenyl)carbamate?

tert-butyl N-(4-chlorophenyl)carbamate has molecular formula C11H14ClNO2 and molecular weight 227.68700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "tert-butyl N-(4-chlorophenyl)carbamate (CAS 18437-66-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105081-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.