Dopamine hydrochloride

CAS 62-31-7(HO)2C6H3CH2CH2NH2·HClChemical Synthesis

Dopamine hydrochloride (CAS: 62-31-7), a catecholamine derivative, is a vital organic building block in chemical synthesis. With a molecular weight of 189.64 g/mol, this compound is characterized by its dihydroxyphenyl and ethylamine functionalities. It is primarily utilised in research and development for creating complex organic molecules and as a reference standard in analytical chemistry. Stored at 2-8°C, it offers solubility in both water and alcohol.

IUPAC: 2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride,3,4-Dihydroxyphenethylamine hydrochloride,3-Hydroxytyramine hydrochloride,4-(2-Aminoethyl)-1,2-benzenediol hydrochloride
Synonyms: 2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride3,4-Dihydroxyphenethylamine hydrochloride3-Hydroxytyramine hydrochloride4-(2-Aminoethyl)-1,2-benzenediol hydrochloride

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Dopamine hydrochloride ((HO)2C6H3CH2CH2NH2·HCl) — chemical structure, CAS 62-31-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisOrganic Building BlocksOxygen CompoundsPolyols

01 /Applications

Organic Synthesis Intermediate

Dopamine hydrochloride serves as a key intermediate in the synthesis of various complex organic molecules. Its structure allows for diverse chemical transformations, making it valuable in research laboratories.

Analytical Reference Standard

This compound is used as a reference standard in analytical chemistry for the identification and quantification of related substances. Its purity is essential for accurate chromatographic and spectroscopic analyses.

Biochemical Research

As a biologically relevant molecule, dopamine hydrochloride is employed in biochemical research to study neurotransmission pathways and related physiological processes. It is used in vitro to investigate receptor interactions and signalling cascades.

02 /Properties

Molecular weight	189.64
Linear formula	(HO)2C6H3CH2CH2NH2·HCl
Assay	≥98.5% (AT)
Solubility	alcohol: soluble20 mg/mLH2O: soluble
Storage temperature	2-8°C
Melting point	~245 °C (dec.)248-250 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

GHS hazard pictogram: Environmental hazard (GHS09) — Environmental hazard

Warning

Hazard statements

H302Harmful if swallowed
H410Very toxic to aquatic life with long-lasting effects

Precautionary statements

P273Avoid release to the environment
P501Dispose of contents and container per local regulations

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Transport (UN / ADR)	UN 3077 9 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn,N
Risk statements (R)	22-50/53
Safety statements (S)	61
Ignition residue	≤0.05%

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

62-31-7

MDL number

MFCD00012898

Beilstein registry

3656720

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Dopamine hydrochloride used for?

Dopamine hydrochloride is used as an intermediate in organic synthesis, as an analytical reference standard, and in biochemical research to study neurotransmission and physiological processes.

What is the CAS number and formula for Dopamine hydrochloride?

The CAS number for Dopamine hydrochloride is 62-31-7, and its linear formula is (HO)2C6H3CH2CH2NH2·HCl.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Dopamine hydrochloride with an assay of ≥98.5% (AT). This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.

How should Dopamine hydrochloride be handled and stored?

Dopamine hydrochloride is a Warning substance (GHS07) and is harmful if swallowed (H302) and toxic to aquatic life with long-lasting effects (H410). It requires a dust mask type N95, eyeshields, and gloves for handling. Store at 2-8°C.

How is Dopamine hydrochloride packed, shipped, and exported?

Dopamine hydrochloride is packed and shipped according to UN 3077 9/PGIII regulations for hazardous materials. TSS is a specialist global supplier and exporter of fine chemicals.

How can I request a sample or quote for Dopamine hydrochloride?

To request a sample or quote for Dopamine hydrochloride, please contact our sales team through the website or call us directly. We aim to respond promptly to all enquiries.