Indapamide EP Impurity C (HCl salt)

About Indapamide EP Impurity C (HCl salt)

Indapamide EP Impurity C (HCl salt) is a pharmacopeial impurity of Indapamide carrying the CAS registry number 31529-47-2. With the molecular formula C9H13ClN2, it has a molar mass of 184.66 g/mol. Alternative names: Indapamide - Impurity C (Hydrochloride Salt) and 1-Amino-2-methylindoline hydrochloride.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Indapamide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Indapamide EP Impurity C (HCl salt) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Indapamide

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

Indapamide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Indapamide EP Impurity C (HCl salt)
Catalogue No.	VQ-028935
CAS Number	31529-47-2
IUPAC name	2-methyl-2,3-dihydroindol-1-amine;hydrochloride
Molecular formula	C₉H₁₃ClN₂
Molecular weight	184.66 g/mol
Exact mass	184.0767
Grade	Reference Standard
HSN code	38229090
InChIKey	RITRKULRSHGFQQ-UHFFFAOYSA-N
SMILES	CC1CC2=CC=CC=C2N1N.Cl
PubChem CID	2737616

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 2
TPSA	29.3 Å²
Synonyms	Indapamide - Impurity C (Hydrochloride Salt), 1-Amino-2-methylindoline hydrochloride, 2-methylindolin-1-amine hydrochloride, 1-Amino-2-methylindoline HCl, 2-Methylindolin-1-amine xhydrochloride, 1H-Indol-1-amine, 2,3-dihydro-2-methyl-, hydrochloride (1:1), 2,3-Dihydro-2-methyl-1H-indol-1-amine Hydrochloride, 2-methyl-2,3-dihydro-1H-indol-1-amine hydrochloride, 1H-Indol-1-amine, 2,3-dihydro-2-methyl-, hydrochloride, 2-methyl-2,3-dihydroindol-1-amine,hydrochloride, n-amino-2-methylindoline hydrochloride, 2-Methylindolin-1-aminehydrochloride(1:x)

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 Indapamide EP Impurity C (HCl salt)?

The CAS Registry Number of Indapamide EP Impurity C (HCl salt) is 31529-47-2. It is also known as Indapamide - Impurity C (Hydrochloride Salt), 1-Amino-2-methylindoline hydrochloride, 2-methylindolin-1-amine hydrochloride.

What is the molecular formula and molecular weight of Indapamide EP Impurity C (HCl salt)?

Indapamide EP Impurity C (HCl salt) has the molecular formula C9H13ClN2 and a molecular weight of 184.66 g/mol.

What is Indapamide EP Impurity C (HCl salt) used for?

Indapamide EP Impurity C (HCl salt) is supplied as a characterised reference material related to Indapamide. 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 Indapamide EP Impurity C (HCl salt) can I order?

We supply Indapamide EP Impurity C (HCl salt) 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 Indapamide EP Impurity C (HCl salt)?

Yes. Every lot of Indapamide EP Impurity C (HCl salt) 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 Indapamide EP Impurity C (HCl salt) be shipped internationally?

Yes. Indapamide EP Impurity C (HCl salt) 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.