Carbidopa Imine Ester Impurity

About Carbidopa Imine Ester Impurity

Carbidopa Imine Ester Impurity is an impurity of Carbidopa carrying the CAS registry number 1402053-59-1. The compound has the formula C14H20N2O4, corresponding to a molecular weight of 280.32 g/mol. The IUPAC name is methyl (2S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(propan-2-yldiazenyl)propanoate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Carbidopa 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.

We offer Carbidopa Imine Ester Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Carbidopa

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

Carbidopa impurities

Specifications & identifiers

Chemical identifiers
Product name	Carbidopa Imine Ester Impurity
Catalogue No.	VQ-029640
CAS Number	1402053-59-1
IUPAC name	methyl (2S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(propan-2-yldiazenyl)propanoate
Molecular formula	C₁₄H₂₀N₂O₄
Molecular weight	280.32 g/mol
Exact mass	280.1423
Grade	Reference Standard
HSN code	38229090
InChIKey	QJAZZVACJALAFB-AWEZNQCLSA-N
SMILES	CC(C)N=N[C@@](C)(CC1=CC(=C(C=C1)O)O)C(=O)OC
PubChem CID	177834833

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	2 / 6
TPSA	91.5 Å²

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 Carbidopa Imine Ester Impurity?

The CAS Registry Number of Carbidopa Imine Ester Impurity is 1402053-59-1. It is also known as methyl (S)-3-(3,4-dihydroxyphenyl)-2-(isopropyldiazenyl)-2-methylpropanoate.

What is the molecular formula and molecular weight of Carbidopa Imine Ester Impurity?

Carbidopa Imine Ester Impurity has the molecular formula C14H20N2O4 and a molecular weight of 280.32 g/mol. Its IUPAC name is methyl (2S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(propan-2-yldiazenyl)propanoate.

What is Carbidopa Imine Ester Impurity used for?

Carbidopa Imine Ester Impurity is supplied as a characterised reference material related to Carbidopa. 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 Carbidopa Imine Ester Impurity can I order?

We supply Carbidopa Imine Ester Impurity 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 Carbidopa Imine Ester Impurity?

Yes. Every lot of Carbidopa Imine Ester Impurity 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 Carbidopa Imine Ester Impurity be shipped internationally?

Yes. We export Carbidopa Imine Ester Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.