Indapamide EP Impurity C (Freebase)

Name: Indapamide EP Impurity C (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-006436

About Indapamide EP Impurity C (Freebase)

Vaqora Chemicals supplies Indapamide EP Impurity C (Freebase), a pharmacopeial impurity of Indapamide registered under CAS number 31529-46-1. With the molecular formula C9H12N2, it has a molar mass of 148.2 g/mol. Systematically, it is named 2-methyl-2,3-dihydroindol-1-amine. It is also known as 1-Amino-2,3-dihydro-2-methylindole or 1-Amino-2-methylindoline.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of Indapamide, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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.

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 (Freebase)
Catalogue No.	VQ-006436
CAS Number	31529-46-1
IUPAC name	2-methyl-2,3-dihydroindol-1-amine
Molecular formula	C₉H₁₂N₂
Molecular weight	148.2 g/mol
Exact mass	148.1
Grade	Reference Standard
HSN code	38229090
InChIKey	YELHZVMLYJGTFN-UHFFFAOYSA-N
SMILES	CC1CC2=CC=CC=C2N1N
PubChem CID	169315

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 2
TPSA	29.3 Å²
Synonyms	1-Amino-2,3-dihydro-2-methylindole, 1-Amino-2-methylindoline, 2,3-Dihydro-2-methyl-1H-indol-1-amine, 2-Methyl-2,3-dihydro-1H-indol-1-amine, N-Amino-2-methylindoline, 2-Methylindolin-1-Amine, Indapamide EP Impurity C, 1H-indol-1-amine, 2,3-dihydro-2-methyl-, amino-2,3-dihydro-2-methyl-1H-indole, 1-amino-2,3-dihydro-2-methyl-1H-indole

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 (Freebase)?

The CAS Registry Number of Indapamide EP Impurity C (Freebase) is 31529-46-1. It is also known as 1-Amino-2,3-dihydro-2-methylindole, 1-Amino-2-methylindoline, 2,3-Dihydro-2-methyl-1H-indol-1-amine.

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

Indapamide EP Impurity C (Freebase) has the molecular formula C9H12N2 and a molecular weight of 148.2 g/mol. Its IUPAC name is 2-methyl-2,3-dihydroindol-1-amine.

What is Indapamide EP Impurity C (Freebase) used for?

Indapamide EP Impurity C (Freebase) 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 (Freebase) can I order?

We supply Indapamide EP Impurity C (Freebase) 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 (Freebase)?

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

Yes. Indapamide EP Impurity C (Freebase) 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.