2-Chloro-2',4'-difluoroacetophenone
Modify Date: 2024-01-02 16:45:46
2-Chloro-2',4'-difluoroacetophenone structure
|
Common Name | 2-Chloro-2',4'-difluoroacetophenone | ||
|---|---|---|---|---|
| CAS Number | 51336-94-8 | Molecular Weight | 190.574 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 240.9±25.0 °C at 760 mmHg | |
| Molecular Formula | C8H5ClF2O | Melting Point | 44-48 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 99.5±23.2 °C | |
| Symbol |
GHS05 |
Signal Word | Danger | |
| Name | 2-Chloro-2',4'-difluoroacetophenone |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 240.9±25.0 °C at 760 mmHg |
| Melting Point | 44-48 °C(lit.) |
| Molecular Formula | C8H5ClF2O |
| Molecular Weight | 190.574 |
| Flash Point | 99.5±23.2 °C |
| Exact Mass | 189.999695 |
| PSA | 17.07000 |
| LogP | 1.57 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.496 |
| Storage condition | -20°C Freezer, Under Inert Atmosphere |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45-S25 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2914700090 |
|
~96%
2-Chloro-2',4'-... CAS#:51336-94-8 |
| Literature: Karki, Rajeshri G.; Gokhale, Vijay M.; Kharkar, Prashant S.; Kulkarni, Vithal M. Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003 , vol. 42, # 2 p. 372 - 381 |
|
~95%
2-Chloro-2',4'-... CAS#:51336-94-8 |
| Literature: Borate, Hanumant B.; Sawargave, Sangmeshwer P.; Maujan, Suleman R. Tetrahedron Letters, 2009 , vol. 50, # 47 p. 6562 - 6566 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
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CAS#:122263-03-0| HS Code | 2914700090 |
|---|---|
| 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% |
|
Enantioselective synthesis of the optical isomers of broad-spectrum orally active antifungal azoles, SCH 42538 and SCH 45012.
Bioorg. Med. Chem. Lett. 4(16) , 2023-2028, (1994)
|
| 2',4'-Difluoro-α-chloroacetophenone |
| 2-Chloro-1-(2,4-difluorophenyl)ethanone |
| MFCD00013252 |
| Ethanone, 2-chloro-1-(2,4-difluorophenyl)- |
| 2,4-Difluorophenacyl Chloride |
| Voriconazole Impurity 2 |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-2',4'-difluoroacetophenone
- Price: ￥148.0/5g ￥388.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-2',4'-difluoroacetophenone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 2-Chloro-2',4'-difluoroacetophenone
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Xi'an Reach Pharmaceutical Technology Co.,Ltd.
- China
- Product Name: 2,4Difluoro 1H,1yl,1,2,4Triazole Acetophenone (DFTA)
- Price: ￥Inquiry/1kg
- Purity: 96.0%
- Stocking Period: Inquiry
- Contact: Grace
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2-chloro-1-(2,4-difluorophenyl)ethanone(51336-94-8)
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
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