Cas no 292621-58-0 (3-Chloro-2,4,5,6-tetrafluorobenzoylchloride)
3-Chloro-2,4,5,6-tetrafluorobenzoyl chloride is a highly fluorinated aromatic acyl chloride derivative, primarily utilized as a versatile intermediate in organic synthesis. Its key advantages include its reactivity as an acylating agent, enabling the introduction of the 3-chloro-2,4,5,6-tetrafluorobenzoyl moiety into target molecules. The presence of multiple fluorine atoms enhances its electron-withdrawing properties, making it valuable in the synthesis of agrochemicals, pharmaceuticals, and specialty materials. The compound’s stability under controlled conditions and selective reactivity further contribute to its utility in precision chemical transformations. Proper handling is essential due to its moisture sensitivity and potential corrosivity.
292621-58-0 structure
Product Name:3-Chloro-2,4,5,6-tetrafluorobenzoylchloride
CAS No:292621-58-0
MF:C7Cl2F4O
MW:246.973914146423
CID:92671
PubChem ID:2783249
Update Time:2025-06-07
3-Chloro-2,4,5,6-tetrafluorobenzoylchloride Chemical and Physical Properties
Names and Identifiers
-
- 3-Chloro-2,4,5,6-tetrafluorobenzoylchloride
- AC1MD43N
- ACMC-1CPTJ
- AG-E-95195
- CTK4G3023
- MolPort-001-772-622
- PC10517
- SBB100190
- SCHEMBL20529610
- FT-0615301
- 3-chloranyl-2,4,5,6-tetrakis(fluoranyl)benzoyl chloride
- AKOS025117196
- A819846
- DTXSID40382534
- 3-Chloro-2,4,5,6-tetrafluorobenzoyl chloride
- Benzoyl chloride, 3-chloro-2,4,5,6-tetrafluoro-
- 292621-58-0
-
- MDL： MFCD03001175
- Inchi： 1S/C7Cl2F4O/c8-2-3(10)1(7(9)14)4(11)6(13)5(2)12
- InChI Key： GNXAQPALNSLOBK-UHFFFAOYSA-N
- SMILES： ClC1=C(C(=C(C(C(=O)Cl)=C1F)F)F)F
Computed Properties
- Exact Mass: 245.92600
- Monoisotopic Mass: 245.926
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 14
- Rotatable Bond Count: 1
- Complexity: 240
- 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
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 3.5
- Topological Polar Surface Area: 17.1A^2
Experimental Properties
- Color/Form: Colorless liquid
- Density: 1.707
- Boiling Point: 189.8 oC at 760 mmHg
- Flash Point: 68.6 oC
- Refractive Index: 1.4898
- PSA: 17.07000
- LogP: 3.27540
- Sensitiveness: Moisture Sensitive
- Solubility: Hydrolyzable
3-Chloro-2,4,5,6-tetrafluorobenzoylchloride Security Information
- Hazard Statement： Corrosive
- Hazardous Material transportation number：UN 3265
- Hazard Category Code： 34
- Safety Instruction： S26-S36/37/39-S45
-
Hazardous Material Identification：
- HazardClass：8
- PackingGroup：II
- Safety Term：S26;S36/37/39;S45
- Packing Group：II
- Packing Group：II
- Risk Phrases：R34
3-Chloro-2,4,5,6-tetrafluorobenzoylchloride Customs Data
- HS CODE：2916399090
- Customs Data：
China Customs Code:
2916399090Overview:
2916399090 Other aromatic monocarboxylic acids. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Acrylic acid\Acrylates or esters shall be packaged clearly
Summary:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
3-Chloro-2,4,5,6-tetrafluorobenzoylchloride Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L20166-1g |
3-Chloro-2,4,5,6-tetrafluorobenzoyl chloride, 98% |
292621-58-0 | 98% | 1g |
￥550.00 | 2023-03-09 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L20166-5g |
3-Chloro-2,4,5,6-tetrafluorobenzoyl chloride, 98% |
292621-58-0 | 98% | 5g |
￥1893.00 | 2023-03-09 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | L20166-25g |
3-Chloro-2,4,5,6-tetrafluorobenzoyl chloride, 98% |
292621-58-0 | 98% | 25g |
￥7432.00 | 2023-03-09 |
3-Chloro-2,4,5,6-tetrafluorobenzoylchloride Related Literature
-
Luis Miguel Azofra,Douglas R. MacFarlane,Chenghua Sun Chem. Commun., 2016,52, 3548-3551
-
Suji Lee,Min Su Han Chem. Commun., 2021,57, 9450-9453
-
Xixi Li,Nanwei Zhu,Ruohan Li,Qinpu Zhang Anal. Methods, 2020,12, 3376-3381
-
Muniyandi Sankaralingam,So Hyun Jeon,Yong-Min Lee,Mi Sook Seo,Wonwoo Nam Dalton Trans., 2016,45, 376-383
-
Eunhak Lim,Jiyoung Heo,Seong Keun Kim Nanoscale, 2019,11, 11369-11378
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