Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzamide, N-butyl-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

2782-40-3

2782-40-3 structure

2782-40-3 structure

Name: Benzamide, N-butyl-
Chemical Name: N-butylbenzamide
CAS Number: 2782-40-3
Molecular Formula: C₁₁H₁₅NO
Molecular Weight: 177.24300
Create Date: 2017-08-28 04:02:38
Modify Date: 2025-08-27 16:57:44

Name	N-butylbenzamide
Synonyms	EINECS 220-485-4 N-Butyl-benzamid Butylbenzamide N-benzoylbutylamine Benzamide,N-butyl N-butyl-benzamide N-n-butylbenzamide

Density	0.988g/cm3
Boiling Point	340.4ºC at 760mmHg
Molecular Formula	C₁₁H₁₅NO
Molecular Weight	177.24300
Flash Point	201.6ºC
Exact Mass	177.11500
PSA	29.10000
LogP	2.60740
Vapour Pressure	8.62E-05mmHg at 25°C
Index of Refraction	1.511

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CV2442000

CHEMICAL NAME :: Benzamide, N-butyl-

CAS REGISTRY NUMBER :: 2782-40-3

BEILSTEIN REFERENCE NO. :: 2045962

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H15-N-O

MOLECULAR WEIGHT :: 177.27

WISWESSER LINE NOTATION :: 4MVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5140 mg/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 10,15,1958

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1460 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 19,20,1971

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 10,15,1958

HS Code	2924299090

Precursor 10
98-88-4 109-73-9 100-52-7 10364-94-0
55-21-0 123-72-8 591-50-4 201230-82-2
65-85-0 100-51-6
DownStream 8
109-65-9 493-77-6 100-47-0 833-50-1
349403-39-0 1515-72-6 7473-90-7 65-85-0

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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