Epinephrine

Name: Epinephrine
Brand: Vaqora Chemicals
SKU: VQ-046874

About Epinephrine

Epinephrine (CAS 51-43-4) is a process intermediate or related compound of Epinephrine offered by Vaqora Chemicals. The compound has the formula C9H13NO3, corresponding to a molecular weight of 183.2 g/mol. Systematically, it is named 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol. Alternative names: l-Adrenaline and adrenaline.

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 “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is a process intermediate or related compound in the synthesis of Epinephrine, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Epinephrine

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

Epinephrine impurities

Specifications & identifiers

Chemical identifiers
Product name	Epinephrine
Catalogue No.	VQ-046874
CAS Number	51-43-4
IUPAC name	4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol
Molecular formula	C₉H₁₃NO₃
Molecular weight	183.2 g/mol
Exact mass	183.0895
HSN code	2933
InChIKey	UCTWMZQNUQWSLP-VIFPVBQESA-N
SMILES	CNC[C@@H](C1=CC(=C(C=C1)O)O)O
PubChem CID	5816

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.4
H-bond donors / acceptors	4 / 4
TPSA	72.7 Å²
Synonyms	l-Adrenaline, adrenaline, Adrenalin, Levoepinephrine, Nephridine, (-)-Adrenaline, Adnephrine, Chelafrin, (R)-Adrenaline, Hypernephrin, Renostypticin, Adrenine

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H310Fatal in contact with skin
H331Toxic if inhaled

Precautionary statements: P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + P364, P403 + P233, P405, 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

Other grades of CAS 51-43-4

Reference Standard

Epinephrine

CAS: 51-43-4
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-013405

AR

L-Adrenaline, GR 99%

CAS: 51-43-4
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-002885

Frequently asked questions

What is the CAS number of Epinephrine?

The CAS Registry Number of Epinephrine is 51-43-4. It is also known as l-Adrenaline, adrenaline, Adrenalin.

What is the molecular formula and molecular weight of Epinephrine?

Epinephrine has the molecular formula C9H13NO3 and a molecular weight of 183.2 g/mol. Its IUPAC name is 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol.

What is Epinephrine used for?

Epinephrine is supplied as a characterised reference material related to Epinephrine. 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 Epinephrine can I order?

We supply Epinephrine, 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 Epinephrine?

Yes. Every lot of Epinephrine 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 Epinephrine be shipped internationally?

Yes. Epinephrine 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.