tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate

5-氨基苯并[D]异恶唑-3-氨基甲酸叔丁酯

Also known as: (5-Aminobenzo[d]isoxazol-3-yl)carbamic acid tert-butyl ester, tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate, 2-Methyl-2-propanyl (5-amino-1,2-benzoxazol-3-yl)carbamate, Carbamic acid, (5-amino-1,2-benzisoxazol-3-yl)-, 1,1-dimethylethyl ester, tert-Butyl (5-amino-1,2-benzoxazol-3-yl)carbamate, tert-butyl 5-amino-1,2-benzisoxazol-3-ylcarbamate, tert-butyl N-(5-amino-1,2-benzoxazol-3-yl)carbamate

tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate (CAS 380629-73-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O3 and a molecular weight of 249.266 g/mol. It is also known as (5-Aminobenzo[d]isoxazol-3-yl)carbamic acid tert-butyl ester, 2-Methyl-2-propanyl (5-amino-1,2-benzoxazol-3-yl)carbamate and Carbamic acid, (5-amino-1,2-benzisoxazol-3-yl)-, 1,1-dimethylethyl ester. Key properties include a boiling point of 384.7±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 186.4±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
380629-73-2
Jingsj CID
J-1111817-0
Molecular Formula
C12H15N3O3
Chinese Name
5-氨基苯并[D]异恶唑-3-氨基甲酸叔丁酯
Molecular Weight
249.266 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point384.7±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point186.4±22.3 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate?

The CAS number of tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate is 380629-73-2.

What are the molecular formula and molecular weight of tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate?

tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate has molecular formula C12H15N3O3 and molecular weight 249.266 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate (CAS 380629-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111817-0 (accessed 2026-10-25).

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