R-Isomer of LCB5/CLB1

Name: R-Isomer of LCB5/CLB1
Brand: Vaqora Chemicals
SKU: VQ-005681

About R-Isomer of LCB5/CLB1

Vaqora Chemicals supplies R-Isomer of LCB5/CLB1, an impurity of Clopidogrel registered under CAS number 1258938-54-3. With the molecular formula C15H17Cl2NO2S, it has a molar mass of 346.3 g/mol. Its systematic (IUPAC) name is methyl (2R)-2-(2-chlorophenyl)-2-(2-thiophen-2-ylethylamino)acetate. Hydrochloride.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Clopidogrel to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Clopidogrel

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

Clopidogrel impurities

Specifications & identifiers

Chemical identifiers
Product name	R-Isomer of LCB5/CLB1
Catalogue No.	VQ-005681
CAS Number	1258938-54-3
Other CAS	141109-23-1
IUPAC name	methyl (2R)-2-(2-chlorophenyl)-2-(2-thiophen-2-ylethylamino)acetate;hydrochloride
Molecular formula	C₁₅H₁₇Cl₂NO₂S
Molecular weight	346.3 g/mol
Exact mass	345.0357
Grade	Reference Standard
HSN code	38229090
InChIKey	ZXANKCFSGFEBQW-PFEQFJNWSA-N
SMILES	COC(=O)[C@@H](C1=CC=CC=C1Cl)NCCC2=CC=CS2.Cl
PubChem CID	24938549

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
TPSA	66.6 Å²
Synonyms	(R)-Methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl) amino)acetate hydrochloride, Methyl (R)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate hydrochloride, (R)-methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate hydrochloride, R-Isomer of Methyl alpha -(2-thienylethyl amino) (2-chlorophenyl)acetate Hydrochloride, R-Isomer of Methyl ? -(2-thienylethyl amino) (2-chlorophenyl)acetate Hydrochloride, R-Isomer of Methyl, A -(2-thienylethyl amino) (2-chlorophenyl)acetate Hydrochloride

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 R-Isomer of LCB5/CLB1?

The CAS Registry Number of R-Isomer of LCB5/CLB1 is 1258938-54-3. It is also known as (R)-Methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl) amino)acetate hydrochloride, Methyl (R)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate hydrochloride, (R)-methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate hydrochloride.

What is the molecular formula and molecular weight of R-Isomer of LCB5/CLB1?

R-Isomer of LCB5/CLB1 has the molecular formula C15H17Cl2NO2S and a molecular weight of 346.3 g/mol.

What is R-Isomer of LCB5/CLB1 used for?

R-Isomer of LCB5/CLB1 is supplied as a characterised reference material related to Clopidogrel. 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 R-Isomer of LCB5/CLB1 can I order?

We supply R-Isomer of LCB5/CLB1 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 R-Isomer of LCB5/CLB1?

Yes. Every lot of R-Isomer of LCB5/CLB1 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 R-Isomer of LCB5/CLB1 be shipped internationally?

Yes. We export R-Isomer of LCB5/CLB1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.