L-Adrenaline, GR 99%

Name: L-Adrenaline, GR 99%
Brand: Vaqora Chemicals
SKU: VQ-002885

About L-Adrenaline, GR 99%

Listed under CAS 51-43-4, L-Adrenaline is a bioactive small molecule available from Vaqora Chemicals in AR grade with a typical assay of 99%. Formula C9H13NO3, molecular weight 183.2 g/mol. Its systematic (IUPAC) name is 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol. Common synonyms include (-)-Adrenalin and L-Epinephrine.

It is supplied as a white to light yellow powder. Literature values give a melting point of 215 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span cell signalling research, pharmacological screening and target validation. It is used across academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 1 g, 5 g and 25 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	L-Adrenaline, GR 99%
Catalogue No.	VQ-002885
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
Grade	AR
Purity / assay	99%
HSN code	29379090
InChIKey	UCTWMZQNUQWSLP-VIFPVBQESA-N
SMILES	CNC[C@@H](C1=CC(=C(C=C1)O)O)O
PubChem CID	5816

Physical properties
Physical form	Powder
Appearance	White to light yellow powder
Melting point	215 °C
LogP (XLogP3)	-1.4
H-bond donors / acceptors	4 / 4
TPSA	72.7 Å²
UN number	UN 2811
Synonyms	(-)-Adrenalin, (R)-(-)-3,4-Dihydroxy-a-(methylaminomethyl)benzyl alcohol, L-Epinephrine, epinephrine, adrenaline, Adrenalin, Levoepinephrine, Nephridine, (-)-Adrenaline, Adnephrine, Chelafrin, (R)-Adrenaline

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

Epinephrine

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

VQ-046874

Frequently asked questions

What is the CAS number of L-Adrenaline, GR 99%?

The CAS Registry Number of L-Adrenaline, GR 99% is 51-43-4. It is also known as (-)-Adrenalin, (R)-(-)-3,4-Dihydroxy-a-(methylaminomethyl)benzyl alcohol, L-Epinephrine.

What is the molecular formula and molecular weight of L-Adrenaline, GR 99%?

L-Adrenaline, GR 99% 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.

Which grade and pack sizes of L-Adrenaline, GR 99% can I order?

We supply L-Adrenaline, GR 99% in AR (99%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Adrenaline, GR 99%?

Yes. Every lot of L-Adrenaline, GR 99% 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 L-Adrenaline, GR 99% be shipped internationally?

Yes. L-Adrenaline, GR 99% is classified as hazardous (UN 2811), 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.