2,5-dimethoxy phenethylamine hydrochloride

Modify Date: 2026-07-03 10:39:01

2,5-dimethoxy phenethylamine hydrochloride Structure
2,5-dimethoxy phenethylamine hydrochloride structure
Common Name 2,5-dimethoxy phenethylamine hydrochloride
CAS Number 3166-74-3 Molecular Weight 217.693
Density 1.041 g/cm3 Boiling Point 301.5ºC
Molecular Formula C10H16ClNO2 Melting Point N/A
MSDS N/A Flash Point 138.7ºC

Summary: 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride (Chinese name: 2,5-二甲氧基苯乙胺盐酸盐,CAS number: 3166-74-3),molecular formula: C10H16ClNO2,molecular weight: 217.693,appears as white,boiling point: 301.5℃,density: 1.041 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.041 g/cm3
Boiling Point 301.5ºC
Molecular Formula C10H16ClNO2
Molecular Weight 217.693
Flash Point 138.7ºC
Exact Mass 217.086960
PSA 44.48000
LogP 2.70730
Index of Refraction 1.517
InChIKey PJMQBIMLDBAWRK-UHFFFAOYSA-N
SMILES COc1ccc(OC)c(CCN)c1.Cl

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SH2995000
CHEMICAL NAME :
Phenethylamine, 2,5-dimethoxy-, hydrochloride
CAS REGISTRY NUMBER :
3166-74-3
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H15-N-O2.Cl-H
MOLECULAR WEIGHT :
217.72
WISWESSER LINE NOTATION :
Z2R BO1 EO1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
161 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - tremor Skin and Appendages - hair
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 92,283,1948

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2922299090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2,5-dimethoxy phenethylamine hydrochloride Structure

2,5-dimethoxy p...

CAS#:3166-74-3

Learn More
Literature: Journal of Labelled Compounds and Radiopharmaceuticals, , vol. 49, # 13 p. 1187 - 1200

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2,4-DIHYDROXY-NICOTINIC ACID
Benzeneethanamine, 2,5-dimethoxy-, hydrochloride (1:1)
2-(2,5-Dimethoxyphenyl)ethanamine hydrochloride (1:1)
2,5-dimethoxy phenethylamine hydrochloride
Ethylamine, β-(2,5-dimethoxyphenyl)-, hydrochloride
2,5-Dimethoxy-phenaethylamin,Hydrochlorid
Phenethylamine,2,5-dimethoxy-,hydrochloride
2,5-dimethoxy-phenethylamine,hydrochloride
2,5-Dimethoxy phenethylamine hydorchloride
MFCD01708299

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: The English name of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride.
Q: What is the InChIKey of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: InChIKey of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is PJMQBIMLDBAWRK-UHFFFAOYSA-N.
Q: What is the molecular weight of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: Molecular weight of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is 217.693.
Q: What is the LogP of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: LogP of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is 2.70730.
Q: What is the boiling point of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: Boiling point of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is 301.5ºC.
Q: What is the molecular formula of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: Molecular formula of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is C10H16ClNO2.
Q: What English synonyms does 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride have?
A: English synonyms of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride: 2,4-DIHYDROXY-NICOTINIC ACID, Benzeneethanamine, 2,5-dimethoxy-, hydrochloride (1:1), 2-(2,5-Dimethoxyphenyl)ethanamine hydrochloride (1:1), 2,5-dimethoxy phenethylamine hydrochloride, Ethylamine, β-(2,5-dimethoxyphenyl)-, hydrochloride, 2,5-Dimethoxy-phenaethylamin,Hydrochlorid, Phenethylamine,2,5-dimethoxy-,hydrochloride, 2,5-dimethoxy-phenethylamine,hydrochloride, 2,5-Dimethoxy phenethylamine hydorchloride, MFCD01708299.
Q: What are the upstream materials of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: Related upstream materials(CAS) of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride: 108536-18-1.
Q: What is the CAS number of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: CAS number of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is 3166-74-3.
Q: What is the polar surface area (PSA) of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride?
A: Polar surface area (PSA) of 2-(2,5-dimethoxyphenyl)ethanamine,hydrochloride is 44.48000.
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