2',4'-Difluoroacetanilide

Modify Date: 2026-07-01 22:32:40

2',4'-Difluoroacetanilide Structure
2',4'-Difluoroacetanilide structure
Common Name 2',4'-Difluoroacetanilide
CAS Number 399-36-0 Molecular Weight 171.14400
Density 1.307g/cm3 Boiling Point 276.8ºC at 760mmHg
Molecular Formula C8H7F2NO Melting Point 122-124°C
MSDS N/A Flash Point 121.2ºC

 Names

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

Name 2,4-Difluoroacetanilide
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 1.307g/cm3
Boiling Point 276.8ºC at 760mmHg
Melting Point 122-124°C
Molecular Formula C8H7F2NO
Molecular Weight 171.14400
Flash Point 121.2ºC
Exact Mass 171.05000
PSA 29.10000
LogP 1.99620
Index of Refraction 1.531
InChIKey WOHLPEUHFSHZAN-UHFFFAOYSA-N
SMILES CC(=O)Nc1ccc(F)cc1F

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2924299090

 Synthetic Route

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

~5%

2',4'-Difluoroacetanilide Structure

2',4'-Difluoroa...

CAS#:399-36-0

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Literature: Umemoto, Teruo; Fukami, Shinji; Tomizawa, Ginjiro; Harasawa, Kikuko; Kawada, Kosuke; Tomita, Kyoichi Journal of the American Chemical Society, 1990 , vol. 112, # 23 p. 8563 - 8575

~91%

2',4'-Difluoroacetanilide Structure

2',4'-Difluoroa...

CAS#:399-36-0

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Literature: Jadhav, Ganesh R.; Shaikh, Mohammad U.; Kale, Rajesh P.; Ghawalkar, Anand R.; Gill, Charansingh H. Journal of Heterocyclic Chemistry, 2009 , vol. 46, # 5 p. 980 - 987

~68%

2',4'-Difluoroacetanilide Structure

2',4'-Difluoroa...

CAS#:399-36-0

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Literature: Qin, Chong; Feng, Peng; Ou, Yang; Shen, Tao; Wang, Teng; Jiao, Ning Angewandte Chemie - International Edition, 2013 , vol. 52, # 30 p. 7850 - 7854 Angew. Chem., 2013 , vol. 125, # 30 p. 8004 - 8008

~9%

Detail Learn More
Literature: Fifolt, Michael J.; Olczak, Raymond T.; Mundhenke, Rudolph F. Journal of Organic Chemistry, 1985 , vol. 50, # 23 p. 4576 - 4582

~%

2',4'-Difluoroacetanilide Structure

2',4'-Difluoroa...

CAS#:399-36-0

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Literature: Swarts Recueil des Travaux Chimiques des Pays-Bas, 1916 , vol. 35, p. 142 Chem. Zentralbl., 1913 , vol. 84, # II p. 760

 Customs

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

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%

 2',4'-DifluoroacetanilideBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: Inhibitors of CDC25B-CDK2/CyclinA interaction
Source: Center for Chemical Genomics, University of Michigan
External Id: MScreen:TargetID_600
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

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

MFCD00032502
2',4'-Difluoroacetanilide
N-(2,4-difluorophenyl)acetamide

 2',4'-Difluoroacetanilide | FAQ

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

Q: What is the safety information for 2,4-Difluoroacetanilide?
A: Safety information for 2,4-Difluoroacetanilide: S26-S36.
Q: What English synonyms does 2,4-Difluoroacetanilide have?
A: English synonyms of 2,4-Difluoroacetanilide: MFCD00032502, 2',4'-Difluoroacetanilide, N-(2,4-difluorophenyl)acetamide.
Q: What is the melting point of 2,4-Difluoroacetanilide?
A: Melting point of 2,4-Difluoroacetanilide is 122-124°C.
Q: What is the molecular formula of 2,4-Difluoroacetanilide?
A: Molecular formula of 2,4-Difluoroacetanilide is C8H7F2NO.
Q: What are the upstream materials of 2,4-Difluoroacetanilide?
A: Related upstream materials(CAS) of 2,4-Difluoroacetanilide: 103-84-4;367-25-9;108-24-7;302912-34-1;446-35-5.
Q: What are the downstream products of 2,4-Difluoroacetanilide?
A: Related downstream products(CAS) of 2,4-Difluoroacetanilide: 319-88-0;372-39-4;315-14-0;364-30-7;372-38-3;2369-29-1;2368-53-8;2367-76-2;33264-82-3;1435-43-4.
Q: What is the LogP of 2,4-Difluoroacetanilide?
A: LogP of 2,4-Difluoroacetanilide is 1.99620.
Q: What is the InChIKey of 2,4-Difluoroacetanilide?
A: InChIKey of 2,4-Difluoroacetanilide is WOHLPEUHFSHZAN-UHFFFAOYSA-N.
Q: What is the boiling point of 2,4-Difluoroacetanilide?
A: Boiling point of 2,4-Difluoroacetanilide is 276.8ºC at 760mmHg.
Q: What is the CAS number of 2,4-Difluoroacetanilide?
A: CAS number of 2,4-Difluoroacetanilide is 399-36-0.

 2',4'-Difluoroacetanilidefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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