Dopamine is a catecholamine neurotransmitter synthesized from tyrosine in various regions of the brain and is involved in many neurological pathways and processes. Synonyms: 3-Hydroxytyramine HCl, 4-(2-Aminoethyl)-1,2-benzenediol Hydrochloride, 4-(2-Aminoethyl)pyrocatechol Hydrochloride, 2-(3,4-Dihydroxyphenyl)ethyl-1,1,2,2-amine Hydrochloride, ASL-279, Cardiosteril, Dopastat, Dynatra, Inovan, Inotropin CAS No: 62-31-7 Alternate CAS Free Base: 51-61-6 Molecular Formula: C8H12ClNO2 Molecular Weight: 189.64 Purity: 98% (Assay on dried basis) Appearance: White to off-white crystals pH: 3.5-5.5 Loss on Drying: 0.5% Residue On Ignition: 0.1% Infrared Spectrum: Conforms to reference Melting Point: 248-250C (lit) UV Ratios: Absorption maximum at 283nm Storage and Stability: Powder may be stored at 4C. Stable for 12 months after receipt.
Molecular Weight:
189.6
Purity:
98% (Assay on dried basis)
Form:
White or almost white crystals
CAS Number:
[62-31-7]
* VAT and and shipping costs not included. Errors and price changes excepted