Cas no 121872-94-4 (2'-Chloro-4',5'-difluoroacetophenone)
121872-94-4 structure
Product Name:2'-Chloro-4',5'-difluoroacetophenone
CAS No:121872-94-4
MF:C8H5ClF2O
MW:190.574508428574
MDL:MFCD00671761
CID:63578
PubChem ID:2736489
Update Time:2025-04-18
2'-Chloro-4',5'-difluoroacetophenone Chemical and Physical Properties
Names and Identifiers
-
- 1-(2-Chloro-4,5-difluorophenyl)ethanone
- 2-Chloro-4,5-Difluoro Acetophenone
- 2'-Chloro-4',5'-difluoroacetophenone
- 2’-Chloro-4’,5’-difluoroacetophenone
- 2′-Chloro-4′,5′-difluoroacetophenone
- 2-CHLORO-4,5-DIFLUOROPHENYLACETOPHENONE
- 2'-chloro-4',5'-difluoroacetophenonedup 21889
- 2-CHLORO-4,5-DIFLUOROPHENYLACETONE
- 2-Chloro-4,5-difluroacetophenone
- Ethanone, 1-(2-chloro-4,5-difluorophenyl)-
- 2-CHLORO-4,5-DIFLUOROACETOPHENONE
- 2'-Chloro-4',5'-difluoroacetophenone97%
- 2 inverted exclamation mark -Chloro-4 inverted exclamation mark pound not5 inverted exclamation mark -difluoroacetophenone
- SCHEMBL3621616
- BNODNMUCMFITCS-UHFFFAOYSA-N
- 1-(2-chloro-4,5-difluorophenyl)ethan-1-one
- DTXSID10371399
- 2/'-Chloro-4/',5/'-difluoroacetophenone
- FT-0642973
- 1-[2-chloranyl-4,5-bis(fluoranyl)phenyl]ethanone
- MFCD00671761
- AMY6229
- AKOS006230385
- A804798
- 121872-94-4
- 1-(2-chloro-4,5-difluoro-phenyl)ethanone
- FS-3966
- EN300-2006495
- 2''-Chloro-4''，5''-difluoroacetophenone
- DB-041634
-
- MDL： MFCD00671761
- Inchi： 1S/C8H5ClF2O/c1-4(12)5-2-7(10)8(11)3-6(5)9/h2-3H,1H3
- InChI Key： BNODNMUCMFITCS-UHFFFAOYSA-N
- SMILES： ClC1C=C(C(=CC=1C(C)=O)F)F
Computed Properties
- Exact Mass: 190.00000
- Monoisotopic Mass: 190
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 12
- Rotatable Bond Count: 1
- Complexity: 186
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 17.1A^2
- XLogP3: 2.4
Experimental Properties
- Color/Form: Transparent yellow liquid
- Density: 1.348
- Melting Point: No data available
- Boiling Point: 211.4 oC at 760 mmHg
- Flash Point: 81.7 oC
- Refractive Index: 1.494
- PSA: 17.07000
- LogP: 2.82080
2'-Chloro-4',5'-difluoroacetophenone Security Information
- Signal Word：warning
- Hazard Statement： Irritant
-
Warning Statement：
P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care - Safety Instruction： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Storage Condition：Store at 4°C,-4At ℃Store…Better
2'-Chloro-4',5'-difluoroacetophenone Customs Data
- HS CODE：2914700090
- Customs Data：
China Customs Code:
2914700090Overview:
2914700090 Halogenation of other ketones and quinones\Sulfonated derivative(Including nitrated and nitrosative derivatives). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Acetone declared packaging
Summary:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
2'-Chloro-4',5'-difluoroacetophenone Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | C858733-1g |
2''-Chloro-4'',5''-difluoroacetophenone |
121872-94-4 | ≥98% | 1g |
￥73.80 | 2022-09-29 | |
| TRC | C585308-50mg |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 50mg |
$ 50.00 | 2022-06-06 | ||
| TRC | C585308-100mg |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 100mg |
$ 65.00 | 2022-06-06 | ||
| TRC | C585308-500mg |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 500mg |
$ 80.00 | 2022-06-06 | ||
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R028132-1g |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 98% | 1g |
￥50 | 2024-05-26 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R028132-25g |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 98% | 25g |
￥682 | 2024-05-26 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R028132-5g |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 98% | 5g |
￥105 | 2024-05-26 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | C133215-1g |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 95% | 1g |
￥105.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | C133215-25g |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 95% | 25g |
￥783.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | C133215-5g |
2'-Chloro-4',5'-difluoroacetophenone |
121872-94-4 | 95% | 5g |
￥180.90 | 2023-09-03 |
2'-Chloro-4',5'-difluoroacetophenone Related Literature
-
Christopher J. Harrison,Kyle J. Berean,Enrico Della Gaspera,Jian Zhen Ou,Richard B. Kaner,Kourosh Kalantar-zadeh,Torben Daeneke Nanoscale, 2016,8, 16276-16283
-
Gerald J. Meyer,Leif Hammarstr?m Chem. Sci., 2020,11, 3460-3473
-
Chen-Yu Chien,Sheng-Sheng Yu Chem. Commun., 2020,56, 11949-11952
-
J. Matthew Kurley,Phillip W. Halstenberg,Abbey McAlister,Stephen Raiman,Richard T. Mayes RSC Adv., 2019,9, 25602-25608
121872-94-4 (2'-Chloro-4',5'-difluoroacetophenone) Related Products
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- 81029-87-0(2-CHLORO-3'-FLUOROBENZOPHENONE)
- 700-35-6(1-(2-chloro-4-fluorophenyl)ethan-1-one)
- 2965-16-4(1-(2-chloro-5-fluorophenyl)ethan-1-one)
- 157428-61-0(Methanone, bis(2-chloro-4-fluorophenyl)-)
- 133117-00-7(2-chloro-1-(2-chloro-4,5-difluorophenyl)ethan-1-one)
- 270903-87-2(2,5-Dichloro-4'-fluorobenzophenone)
- 1373920-86-5(1-(6-chloro-2,3-difluorophenyl)ethanone)
- 161957-57-9(1-(2-chloro-3-fluorophenyl)ethan-1-one)
- 87750-61-6(Methanone,(2-chloro-4-fluorophenyl)(4-fluorophenyl)-)
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