tert-Butyl (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate

Also known as: tert-Butyl N-(5-chloro-1,3-benzodioxol-4-yl)carbamate, tert-Butyl 5-chlorobenzo[d][1,3]dioxol-4-ylcarbamate, Carbamic acid, (5-chloro-1,3-benzodioxol-4-yl)-, 1,1-dimethylethyl ester, Carbamic acid, (5-chloro-1,3-benzodioxol-4-yl)-, 1,1-dimethylethyl ester (9CI)

tert-Butyl (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate (CAS 379229-84-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14ClNO4 and a molecular weight of 271.69700 g/mol. Key properties include a boiling point of 309.791ºC at 760 mmHg, a density of 1.347 and a flash point of 141.157ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 379229-84-2
Jingsj CID: J-1357890-0
Molecular Formula: C₁₂H₁₄ClNO₄
Molecular Weight: 271.69700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	309.791ºC at 760 mmHg
Density	1.347
Flash Point	141.157ºC
Exact Mass	271.06100
PSA	56.79000
LogP	3.48870
Storage Conditions	2-8℃

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen 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 (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate?

The CAS number of tert-Butyl (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate is 379229-84-2.

What are the molecular formula and molecular weight of tert-Butyl (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate?

tert-Butyl (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate has molecular formula C12H14ClNO4 and molecular weight 271.69700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-Butyl (5-chlorobenzo[d][1,3]dioxol-4-yl)carbamate (CAS 379229-84-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357890-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.