Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dimethoxyphenylacetamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5663-56-9

5663-56-9 structure

Name: 3,4-Dimethoxyphenylacetamide
Chemical Name: 2-(3,4-dimethoxyphenyl)acetamide
CAS Number: 5663-56-9
Molecular Formula: C₁₀H₁₃NO₃
Molecular Weight: 195.21500
Create Date: 2018-08-14 17:35:11
Modify Date: 2025-08-25 23:12:37

Name	2-(3,4-dimethoxyphenyl)acetamide
Synonyms	Benzeneacetamide,3,4-dimethoxy 3,4-Dimethoxybenzeneacetamide 3,4-Dimethoxyphenylacetamide

Density	1.141g/cm3
Boiling Point	375.5ºC at 760 mmHg
Melting Point	170-171ºC
Molecular Formula	C₁₀H₁₃NO₃
Molecular Weight	195.21500
Flash Point	200.2ºC
Exact Mass	195.09000
PSA	61.55000
LogP	1.43190
Index of Refraction	1.528

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY1486680

CHEMICAL NAME :: Benzeneacetamide, 3,4-dimethoxy-

CAS REGISTRY NUMBER :: 5663-56-9

BEILSTEIN REFERENCE NO. :: 2647747

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H13-N-O3

MOLECULAR WEIGHT :: 195.24

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 :: >400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 60,1240,1971

Hazard Codes	Xi
HS Code	2924299090

93-17-4

~5%

93-40-3

5663-56-9

Literature: Tetrahedron, , vol. 64, # 23 p. 5604 - 5619

10313-60-7

5663-56-9

Literature: Archiv der Pharmazie, , vol. 321, # 5 p. 265 - 272

93-40-3

79-37-8

5663-56-9

Literature: US4742068 A1, ;

93-40-3

5663-56-9

Literature: Journal of Medicinal Chemistry, , vol. 33, # 1 p. 223 - 228

93-17-4

5663-56-9

Literature: Journal of Organic Chemistry, , vol. 15, p. 548,549 Organic Syntheses, , vol. Coll. Vol. IV, p. 760,762

15964-79-1

5663-56-9

Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 271, p. 431,435

18066-68-7

5663-56-9

Literature: Journal of the Chemical Society, , p. 1463,1464

Precursor 6
93-17-4 10313-60-7 93-40-3 79-37-8
15964-79-1 18066-68-7
DownStream 8
21763-07-5 93-40-3 93-17-4 73357-18-3
2024-83-1 16135-41-4 861393-66-0 6286-64-2

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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