Phenylephrine EP Impurity A

Name: Phenylephrine EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-033688

About Phenylephrine EP Impurity A

Phenylephrine EP Impurity A (CAS 5596-07-6) is a pharmacopeial impurity of Phenylephrine offered by Vaqora Chemicals. With the molecular formula C8H11NO2, it has a molar mass of 153.18 g/mol. Systematically, it is named 3-[(1R)-2-amino-1-hydroxyethyl]phenol. It is also known as Phenylephrine EP Impurity A (Free Base) or R-Norphenephrine.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Phenylephrine, 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.

Vaqora Chemicals supplies Phenylephrine EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Phenylephrine

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

Phenylephrine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Phenylephrine EP Impurity A
Catalogue No.	VQ-033688
CAS Number	5596-07-6
IUPAC name	3-[(1R)-2-amino-1-hydroxyethyl]phenol
Molecular formula	C₈H₁₁NO₂
Molecular weight	153.18 g/mol
Exact mass	153.079
Grade	Reference Standard
HSN code	38229090
InChIKey	LRCXRAABFLIVAI-QMMMGPOBSA-N
SMILES	C1=CC(=CC(=C1)O)[C@H](CN)O
PubChem CID	719235

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	3 / 3
TPSA	66.5 Å²
Synonyms	Phenylephrine EP Impurity A (Free Base), Phenylephrine Hydrochloride - Impurity A (Freebase), R-Norphenephrine, Norfenefrine, (R)-, D-m-Octopamine, (+)-Norfenefrine, (R)-m-Octopamine, (+)-m-Octopamine, (R)-Norphenylephrine, (+)-Norphenylephrine, Norfenefrine, (+)-, (1R)-2-Amino-1-(3-hydroxyphenyl)ethanol

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 Phenylephrine EP Impurity A?

The CAS Registry Number of Phenylephrine EP Impurity A is 5596-07-6. It is also known as Phenylephrine EP Impurity A (Free Base), Phenylephrine Hydrochloride - Impurity A (Freebase), R-Norphenephrine.

What is the molecular formula and molecular weight of Phenylephrine EP Impurity A?

Phenylephrine EP Impurity A has the molecular formula C8H11NO2 and a molecular weight of 153.18 g/mol. Its IUPAC name is 3-[(1R)-2-amino-1-hydroxyethyl]phenol.

What is Phenylephrine EP Impurity A used for?

Phenylephrine EP Impurity A is supplied as a characterised reference material related to Phenylephrine. 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 Phenylephrine EP Impurity A can I order?

We supply Phenylephrine EP Impurity A 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 Phenylephrine EP Impurity A?

Yes. Every lot of Phenylephrine EP Impurity A 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 Phenylephrine EP Impurity A be shipped internationally?

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