Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzeneacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-(diisopropylamino)-2,2-diphenylbutyramide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

39666-27-8

39666-27-8 structure

Name: Benzeneacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-
Chemical Name: 4-[di(propan-2-yl)amino]-2,2-diphenylbutanamide
CAS Number: 39666-27-8
Molecular Formula: C₂₂H₃₀N₂O
Molecular Weight: 338.48600
Create Date: 2016-06-05 05:40:55
Modify Date: 2025-08-25 17:22:15

Name	4-[di(propan-2-yl)amino]-2,2-diphenylbutanamide
Synonyms	BUTYRAMIDE,4-DIISOPROPYLAMINO-2,2-DIPHENYL EINECS 254-572-3 4-Diisopropylamino-2,2-diphenyl-buttersaeure-amid 4-diisopropylamino-2,2-diphenyl-butyric acid amide

Density	1.034g/cm3
Boiling Point	496.9ºC at 760 mmHg
Molecular Formula	C₂₂H₃₀N₂O
Molecular Weight	338.48600
Flash Point	254.3ºC
Exact Mass	338.23600
PSA	46.33000
LogP	4.66720
Index of Refraction	1.549

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES4317000

CHEMICAL NAME :: Butyramide, 4-diisopropylamino-2,2-diphenyl-

CAS REGISTRY NUMBER :: 39666-27-8

BEILSTEIN REFERENCE NO. :: 2759663

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C22-H30-N2-O

MOLECULAR WEIGHT :: 338.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 38 mg/kg

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

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 103,100,1955

HS Code	2924299090

77-11-2

39666-27-8

Literature: Bristol Labor. Inc. Patent: US2823233 , 1954 ; Full Text Show Details N.V. Nederl. Combinatie Chem. Ind. Patent: DE1003744 , 1955 ; Full Text Show Details N.V. Nederl. Combinatie Chem. Ind. Patent: US2884436 , 1955 ;

Precursor 1
77-11-2
DownStream 2
24353-18-2 71-81-8

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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