Dopamine EP Impurity C

Name: Dopamine EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-006342

About Dopamine EP Impurity C

Dopamine EP Impurity C is a pharmacopeial impurity of Dopamine carrying the CAS registry number 120-20-7. The compound has the formula C10H15NO2, corresponding to a molecular weight of 181.23 g/mol. The IUPAC name is 2-(3,4-dimethoxyphenyl)ethanamine. Common synonyms include Homoveratrylamine and 3,4-Dimethoxybenzeneethanamine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Dopamine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Dopamine EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Dopamine

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

Dopamine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dopamine EP Impurity C
Catalogue No.	VQ-006342
CAS Number	120-20-7
Other CAS	635-85-8
IUPAC name	2-(3,4-dimethoxyphenyl)ethanamine
Molecular formula	C₁₀H₁₅NO₂
Molecular weight	181.23 g/mol
Exact mass	181.1103
Grade	Reference Standard
HSN code	38229090
InChIKey	ANOUKFYBOAKOIR-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)CCN)OC
PubChem CID	8421

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 3
TPSA	44.5 Å²
Synonyms	Homoveratrylamine, 3,4-Dimethoxybenzeneethanamine, 2-(3,4-Dimethoxyphenyl)-1-aminoethane, 2-(3,4-Dimethoxyphenyl)ethan-1-amine, 2-(3,4-Dimethoxyphenyl)ethaneamine, 2-(3,4-Dimethoxyphenyl)ethylamine, 3,4-Di-O-methyldopamine, 3,4-Dimethoxy-β-phenylethylamine, 3,4-Dimethoxyphenethylamine, DMPEA, Dopamine dimethyl ether, O,O-Dimethyldopamine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + 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 120-20-7

Synthesis

Homoveratrylamine, 97%

CAS: 120-20-7
Formula: C₁₀H₁₅NO₂
MW: 181.23 g/mol

VQ-009446

Frequently asked questions

What is the CAS number of Dopamine EP Impurity C?

The CAS Registry Number of Dopamine EP Impurity C is 120-20-7. It is also known as Homoveratrylamine, 3,4-Dimethoxybenzeneethanamine, 2-(3,4-Dimethoxyphenyl)-1-aminoethane.

What is the molecular formula and molecular weight of Dopamine EP Impurity C?

Dopamine EP Impurity C has the molecular formula C10H15NO2 and a molecular weight of 181.23 g/mol. Its IUPAC name is 2-(3,4-dimethoxyphenyl)ethanamine.

What is Dopamine EP Impurity C used for?

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

We supply Dopamine EP Impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dopamine EP Impurity C?

Yes. Every lot of Dopamine EP Impurity C 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 Dopamine EP Impurity C be shipped internationally?

Yes. Dopamine EP Impurity C 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.