3-Aminophthalic Acid Hydrochloride

Name: 3-Aminophthalic Acid Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-013011

About 3-Aminophthalic Acid Hydrochloride

3-Aminophthalic Acid Hydrochloride (CAS 6946-22-1) is a process intermediate or related compound of Pomalidomide offered by Vaqora Chemicals. Formula C8H8ClNO4, molecular weight 217.6 g/mol. It is also known as o-Aminophthalic Acid Hydrochloride or 3-Aminophthalic Acid Hydrochloride dihydrate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is a process intermediate or related compound in the synthesis of Pomalidomide, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Pomalidomide

View every impurity, metabolite and intermediate we list for Pomalidomide.

Pomalidomide impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Aminophthalic Acid Hydrochloride
Catalogue No.	VQ-013011
CAS Number	6946-22-1
Other CAS	5434-20-8, 1852533-96-0
IUPAC name	3-aminophthalic acid;hydrochloride
Molecular formula	C₈H₈ClNO₄
Molecular weight	217.6 g/mol
Exact mass	217.0142
Grade	Reference Standard
HSN code	2933
InChIKey	ZBZAVEORKXFUQB-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)N)C(=O)O)C(=O)O.Cl
PubChem CID	81375

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 5
TPSA	101 Å²
Synonyms	o-Aminophthalic Acid Hydrochloride, 3-Amino-1,2-benzenedicarboxylic acid Hydrochloride, 3-Aminophthalic Acid Hydrochloride dihydrate, 1,2-Benzenedicarboxylic acid, 3-amino-, hydrochloride, Phthalic acid, 3-amino-, hydrochloride, 1,2-Benzenedicarboxylic acid, 3-amino-, hydrochloride (1:1), Phthalic acid, hydrochloride, 1, 3-amino-, hydrochloride, 3-Aminobenzene-1,2-dicarboxylic acid hydrochloride, ghl.PD_Mitscher_leg0.1315, 3-Aminophthalicacidhydrochloride, 3-amino phthalic acid hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3-Aminophthalic Acid Hydrochloride?

The CAS Registry Number of 3-Aminophthalic Acid Hydrochloride is 6946-22-1. It is also known as o-Aminophthalic Acid Hydrochloride, 3-Amino-1,2-benzenedicarboxylic acid Hydrochloride, 3-Aminophthalic Acid Hydrochloride dihydrate.

What is the molecular formula and molecular weight of 3-Aminophthalic Acid Hydrochloride?

3-Aminophthalic Acid Hydrochloride has the molecular formula C8H8ClNO4 and a molecular weight of 217.6 g/mol.

What is 3-Aminophthalic Acid Hydrochloride used for?

3-Aminophthalic Acid Hydrochloride is supplied as a characterised reference material related to Pomalidomide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3-Aminophthalic Acid Hydrochloride can I order?

We supply 3-Aminophthalic Acid Hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Aminophthalic Acid Hydrochloride?

Yes. Every lot of 3-Aminophthalic Acid Hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3-Aminophthalic Acid Hydrochloride be shipped internationally?

Yes. 3-Aminophthalic Acid Hydrochloride is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.