Skip to Content
Merck

148776

3-Hydroxyanthranilic acid

97%, for peptide synthesis

Synonym(s):

2-Amino-3-hydroxybenzoic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
HOC6H3(NH2)CO2H
CAS Number:
Molecular Weight:
153.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
208-962-5
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Product Name

3-Hydroxyanthranilic acid, 97%

Quality Segment

assay

97%

form

solid

reaction suitability

reaction type: solution phase peptide synthesis

mp

240 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

Nc1c(O)cccc1C(O)=O

InChI

1S/C7H7NO3/c8-6-4(7(10)11)2-1-3-5(6)9/h1-3,9H,8H2,(H,10,11)

InChI key

WJXSWCUQABXPFS-UHFFFAOYSA-N

General description

3-Hydroxyanthranilic acid is an aminobenzoic acid commonly used as an intermediate in various chemical reactions.

Application

<ul>
<li><strong>Direct enzyme inhibition to mitigate quinolinic acid formation:</strong> Used to synthesize 2-amino-3-carboxymuconic semialdehyde (ACMS) during the kynurenine pathway of Tryptophan catabolism (Sanz et al., 2022).</li>
</ul>


pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library