ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/4-(Boc-amino)benzoic acid
C12H15NO4
237.25 g/mol
Pharmaceutical IntermediateWarning

4-{[(tert-butoxy)carbonyl]amino}benzoic acid

CAS66493-39-8EC676-774-4
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate

4-{[(tert-butoxy)carbonyl]amino}benzoic acid is a Boc-protected amino benzoic acid compound used as an intermediate in pharmaceutical manufacturing. It features an aromatic ring with both carboxylic acid and Boc-protected amine functional groups, making it a building block in organic synthesis for drug development.

Pharmaceutical intermediate for Boc-protected building blocks

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing 4-{[(tert-butoxy)carbonyl]amino}benzoic acid?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ApplicationSame Use

2-[[(1,1-Dimethylethoxy)carbonyl]amino]-4,5-dimethoxybenzoic acid

CAS122744-78-9

pharmaceutical intermediate

ReferenceSame Category

(6R,7R)-7-Amino-7-methoxy-3-[(1-methyl-1H-tetrazol-5-ylthio)methyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester

CAS66510-99-4

pharmaceutical intermediate

ReferenceSame Category

4-(4-chlorophenyl)piperidine Hydrochloride

CAS6652-06-8

pharmaceutical intermediate

ReferenceSame Category

Ansamitomicin p-3

CAS66584-72-3

pharmaceutical intermediate

ReferenceSame Category

6-Chloropyridine-3-carbonyl chloride--hydrogen chloride (1/1)

CAS66608-11-5

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

4-[(2-methylpropan-2-yl)oxycarbonylamino]benzoic acid

InChIKey

ZJDBQMWMDZEONW-UHFFFAOYSA-N

SMILES

CC(C)(C)OC(=O)NC1=CC=C(C=C1)C(=O)O

Synonyms (12)
  • 4-(Boc-amino)benzoic acid
  • 4-(n-boc amino)benzoic acid
  • Boc-(4)Abz-OH
  • Boc-4-Abz-OH, >=98.0% (T)
  • Boc-PABA-OH
  • N-Boc-4-aminobenzoic acid
  • boc-4-aminobenzoic acid
  • boc-p-aminobenzoic acid

Sourcing 4-{[(tert-butoxy)carbonyl]amino}benzoic acid?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→