Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4′-Chloroacetoacetanilide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

140-49-8

140-49-8 structure

140-49-8 structure

Name: 4′-Chloroacetoacetanilide
Chemical Name: 4'-(chloroacetyl)acetanilide
CAS Number: 140-49-8
Molecular Formula: C₁₀H₁₀ClNO₂
Molecular Weight: 211.645
Create Date: 2018-05-14 08:00:00
Modify Date: 2025-08-27 00:24:46

Name	4'-(chloroacetyl)acetanilide
Synonyms	1-Acetamido-4-chloroacetylbenzene GR DMV1V1 N-(4-Chlorphenyl)-3-oxobutanamide N-(4-Chlorophenyl)acetoacetamide 4-acetaminophenacyl chloride Acetoacetanilide, 4'-chloro- EINECS 205-416-8 Butanamide, N-(4-chlorophenyl)-3-oxo- N-[4-(2-chloroacetyl)phenyl]acetamide MFCD00040869 p-chloroacetylacetanilide p-Acetamidophenacyl chloride 4-acetylaminophenacyl chloride Acetoacetanilide, p-chloro- N-(4-Chlorophenyl)-3-oxobutanamide 4′-Chloroacetoacetanilide 4'-Chloroacetoacetanilide

Density	1.3±0.1 g/cm3
Boiling Point	400.5±30.0 °C at 760 mmHg
Melting Point	216-219 °C(lit.)
Molecular Formula	C₁₀H₁₀ClNO₂
Molecular Weight	211.645
Flash Point	196.0±24.6 °C
Exact Mass	211.040009
PSA	46.17000
LogP	1.82
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.579
Water Solubility	<0.1 g/100 mL at 19 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AE1050000

CHEMICAL NAME :: Acetanilide, 4'-(chloroacetyl)-

CAS REGISTRY NUMBER :: 140-49-8

BEILSTEIN REFERENCE NO. :: 2724140

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H10-Cl-N-O2

MOLECULAR WEIGHT :: 211.66

WISWESSER LINE NOTATION :: G1VR DMV1

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 :: 2150 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1470 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 3300 ng/plate

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7(Suppl 5),1,1985

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	AE1050000
HS Code	2925190090

79-04-9 structure

79-04-9

103-84-4 structure

103-84-4

~%

140-49-8 structure

140-49-8

Literature: DE105199 ; Chemische Berichte, , vol. 33, p. 2647,2649 Chem. Zentralbl., , vol. 71, # I p. 240

99-92-3 structure

99-92-3

79-04-9 structure

79-04-9

~%

140-49-8 structure

140-49-8

Literature: Chem. Zentralbl., , vol. 83, # I p. 134 Chem. Zentralbl., , vol. 71, # I p. 240

Precursor 3
79-04-9 103-84-4 99-92-3
DownStream 10
25021-48-1 2631-71-2 25021-49-2 2719-21-3
556-08-1 21674-96-4 119457-11-3 75876-62-9
75876-68-5 54883-29-3

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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