Mesalazine Hydrochloride

Name: Mesalazine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-007571

About Mesalazine Hydrochloride

Mesalazine Hydrochloride (CAS 6291-36-7) is a high-purity reference standard of Mesalazine offered by Vaqora Chemicals. Formula C7H8ClNO3, molecular weight 189.59 g/mol. Its systematic (IUPAC) name is 5-amino-2-hydroxybenzoic acid. Hydrochloride. It is also known as 5-Amino-2-hydroxybenzoic Acid Hydrochloride or 5-Aminosalicylic Acid Hydrochloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Mesalazine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from 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.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Mesalazine

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

Mesalazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Mesalazine Hydrochloride
Catalogue No.	VQ-007571
CAS Number	6291-36-7
IUPAC name	5-amino-2-hydroxybenzoic acid;hydrochloride
Molecular formula	C₇H₈ClNO₃
Molecular weight	189.59 g/mol
Exact mass	189.0193
Grade	Reference Standard
HSN code	38229090
InChIKey	KKRSNTURHSOKTM-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1N)C(=O)O)O.Cl
PubChem CID	201587

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 4
TPSA	83.6 Å²
Synonyms	5-Amino-2-hydroxybenzoic Acid Hydrochloride, 5-Aminosalicylic Acid Hydrochloride, Mesalamine Hydrochloride, Fisalamine Hydrochloride, Asacol Hydrochloride, Asacolitin Hydrochloride, Claversal Hydrochloride, Mesasal Hydrochloride, Pentasa Hydrochloride, Benzoic acid, 5-amino-2-hydroxy-, hydrochloride, Benzoic acid, 5-amino-2-hydroxy-, hydrochloride (1:1), Mesalamine HCl

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Mesalazine Hydrochloride?

The CAS Registry Number of Mesalazine Hydrochloride is 6291-36-7. It is also known as 5-Amino-2-hydroxybenzoic Acid Hydrochloride, 5-Aminosalicylic Acid Hydrochloride, Mesalamine Hydrochloride.

What is the molecular formula and molecular weight of Mesalazine Hydrochloride?

Mesalazine Hydrochloride has the molecular formula C7H8ClNO3 and a molecular weight of 189.59 g/mol.

What is Mesalazine Hydrochloride used for?

Mesalazine Hydrochloride is supplied as a characterised reference material related to Mesalazine. 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 Mesalazine Hydrochloride can I order?

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

Do you provide a COA and SDS with Mesalazine Hydrochloride?

Yes. Every lot of Mesalazine 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 Mesalazine Hydrochloride be shipped internationally?

Yes. Mesalazine 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.