4-[(tert-butoxycarbonyl)amino]benzoic acid

4-(叔丁氧羰基氨基)苯甲酸

Also known as: Boc-4-ABz-OH, BOC-4-ABZ-OH, 4-(Boc-amino)benzoic acid, 4-(tert-butoxycarbonylamino)benzoic acid, N-Boc-4-aminobenzoic acid, N-tert-butoxycarbonyl-4-aminobenzoic acid, 4-[(2-methylpropan-2-yl)oxycarbonylamino]benzoic acid, Benzoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, RARECHEM EM WB 0012, MFCD00037428

CAS No.
66493-39-8
Jingsj CID
J-24523-6
Molecular Formula
C12H15NO4
Chinese Name
4-(叔丁氧羰基氨基)苯甲酸
Molecular Weight
237.252 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point200ºC
Boiling Point336.2±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point157.1±23.2 °C

Frequently Asked Questions

What is the CAS number of 4-[(tert-butoxycarbonyl)amino]benzoic acid?

66493-39-8

What are the molecular formula and molecular weight of 4-[(tert-butoxycarbonyl)amino]benzoic acid?

C12H15NO4, molecular weight 237.252 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026