(R)-Pregabalin EP Impurity D

Name: (R)-Pregabalin EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-041650

About (R)-Pregabalin EP Impurity D

Vaqora Chemicals supplies (R)-Pregabalin EP Impurity D, a pharmacopeial impurity of Pregabalin registered under CAS number 89015-27-0. The compound has the formula C11H14O3, corresponding to a molecular weight of 194.23 g/mol. Systematically, it is named propan-2-yl (2R)-2-hydroxy-2-phenylacetate. Alternative names: Pregabalin EP Impurity D (R Isomer) and Hydroxy-phenyl-acetic acid isopropyl ester.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Pregabalin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (R)-Pregabalin EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Pregabalin

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

Pregabalin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	(R)-Pregabalin EP Impurity D
Catalogue No.	VQ-041650
CAS Number	89015-27-0
IUPAC name	propan-2-yl (2R)-2-hydroxy-2-phenylacetate
Molecular formula	C₁₁H₁₄O₃
Molecular weight	194.23 g/mol
Exact mass	194.0943
Grade	Reference Standard
HSN code	38229090
InChIKey	SCJJMBMUZTUIJU-SNVBAGLBSA-N
SMILES	CC(C)OC(=O)[C@@H](C1=CC=CC=C1)O
PubChem CID	11321486

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 (R)-Pregabalin EP Impurity D?

The CAS Registry Number of (R)-Pregabalin EP Impurity D is 89015-27-0. It is also known as Pregabalin EP Impurity D (R Isomer), Hydroxy-phenyl-acetic acid isopropyl ester, Isopropyl 2-hydroxy-2-phenylacetate.

What is the molecular formula and molecular weight of (R)-Pregabalin EP Impurity D?

(R)-Pregabalin EP Impurity D has the molecular formula C11H14O3 and a molecular weight of 194.23 g/mol. Its IUPAC name is propan-2-yl (2R)-2-hydroxy-2-phenylacetate.

What is (R)-Pregabalin EP Impurity D used for?

(R)-Pregabalin EP Impurity D is supplied as a characterised reference material related to Pregabalin. 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)-Pregabalin EP Impurity D can I order?

We supply (R)-Pregabalin EP Impurity D 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 (R)-Pregabalin EP Impurity D?

Yes. Every lot of (R)-Pregabalin EP Impurity D 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)-Pregabalin EP Impurity D be shipped internationally?

Yes. (R)-Pregabalin EP Impurity D 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.