Cas no 2252-51-9 (2-Chloro-4-fluorobenzoic acid)
2-Chloro-4-fluorobenzoic acid structure
Product Name:2-Chloro-4-fluorobenzoic acid
CAS No:2252-51-9
MF:C7H4ClFO2
MW:174.556864738464
MDL:MFCD00010615
CID:42686
PubChem ID:75259
Update Time:2025-04-18
2-Chloro-4-fluorobenzoic acid Chemical and Physical Properties
Names and Identifiers
-
- 2-Chloro-4-fluorobenzoic acid
- 4-chloro-2-fluorobenzoic acid
- TIMTEC-BB SBB003795
- RARECHEM AL BO 0405
- Benzoic acid, 2-chloro-4-fluoro-
- 1-chloro-2-fluorobezene
- 2-Chloro-4-Fluorobenzoic
- C7H4ClFO2
- 2-Chlor-4-fluor-benzoesaeure
- 2-chloro-4-fluoro-benzoic acid
- 2-choro-4-fluorobenzoic acid
- 2-Cl-4-FHBA
- 4-fluoro-2-chloro-benzoic acid
- Benzoic acid,2-chloro-4-fluoro
- 2-Chloro-4-fluorobenzoicacid
- 2-chloro-4-fluor obenzoic acid
- GRPWQLDSGNZEQE-UHFFFAOYSA-N
- PubChem1370
- KSC207E4N
- 2-chloro 4-fluoro benzoic acid
- 2-chloro-4-fluoro benzoic acid
- Benzoicacid, 2-chloro-4-fluoro-
- FT-0611760
- AKOS000120087
- SY005366
- PB47601
- MFCD00010615
- NS00049162
- 2-Chloro-4-fluorobenzoic acid, 99%
- AC-3928
- 2252-51-9
- P16531
- EINECS 218-845-0
- CS-D1753
- 9YN25TY8VV
- DTXSID90177038
- SCHEMBL195310
- InChI=1/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11
- F2191-0039
- EN300-20720
- BS-3950
- Z104480224
- W-107468
- AMY7722
- 4-Fluoro-2-chlorobenzoic acid
- DB-011385
- STL169009
-
- MDL： MFCD00010615
- Inchi： 1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11)
- InChI Key： GRPWQLDSGNZEQE-UHFFFAOYSA-N
- SMILES： ClC1C=C(C=CC=1C(=O)O)F
- BRN： 1946215
Computed Properties
- Exact Mass: 173.98800
- Monoisotopic Mass: 173.988
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 163
- 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: 2.3
- Topological Polar Surface Area: 37.3
Experimental Properties
- Color/Form: White flake
- Density: 1.4016 (estimate)
- Melting Point: 184.0 to 187.0 deg-C
- Boiling Point: 271.9℃/760mmHg
- Flash Point: 118.2℃
- Solubility: 95% ethanol: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow
- PSA: 37.30000
- LogP: 2.17730
- Solubility: Not determined
2-Chloro-4-fluorobenzoic acid Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Danger
- Hazard Statement： H302,H315,H318,H335
- Warning Statement： P261,P280,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 22-37/38-41
- Safety Instruction： S26-S36/37/39-S37/39
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Storage Condition：Store at room temperature
- Safety Term：S26;S37/39
- Risk Phrases：R36/37/38
2-Chloro-4-fluorobenzoic acid 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%
2-Chloro-4-fluorobenzoic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C1350-5g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98.0%(T) | 5g |
￥280.0 | 2022-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C1350-25g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98.0%(T) | 25g |
￥1210.0 | 2022-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C263A-25g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98% | 25g |
￥72.0 | 2022-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C263A-100g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98% | 100g |
￥270.0 | 2022-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | C263A-5g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98% | 5g |
￥32.0 | 2022-05-30 | |
| Chemenu | CM107566-1000g |
2-chloro-4-fluorobenzoic acid |
2252-51-9 | 95+% | 1000g |
$640 | 2021-06-17 | |
| Fluorochem | 004428-1g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98% | 1g |
￡10.00 | 2022-03-01 | |
| Fluorochem | 004428-25g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98% | 25g |
￡13.00 | 2022-03-01 | |
| Fluorochem | 004428-100g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 98% | 100g |
￡43.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | C120960-100g |
2-Chloro-4-fluorobenzoic acid |
2252-51-9 | 99% | 100g |
￥192.90 | 2023-09-03 |
2-Chloro-4-fluorobenzoic acid Suppliers
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier
(CAS:2252-51-9)
Order Number:SFD1012
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 11 December 2024 17:02
Price ($):
Email:[email protected]
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:2252-51-9)2-Chloro-4-fluorobenzoic acid
Order Number:sfd7962
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:2252-51-9)2-chloro-4-fluorobenzoic acid
Order Number:LE5005;LE2891765
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:46
Price ($):discuss personally
Email:[email protected]
2-Chloro-4-fluorobenzoic acid Related Literature
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1. Solvent-free synthesis of bismuth thiolates and carboxylatesPhilip C. Andrews,Glen B. Deacon,W. Roy Jackson,Melissa Maguire,Natalie M. Scott,Brian W. Skelton,Allan H. White J. Chem. Soc. Dalton Trans. 2002 4634
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2. Directed lithiation of unprotected benzoic acidsBernard Bennetau,Jacques Mortier,Jo?l Moyroud,Jean-Luc Guesnet J. Chem. Soc. Perkin Trans. 1 1995 1265
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Yih Ching Ong,Victoria L. Blair,Lukasz Kedzierski,Kellie L. Tuck,Philip C. Andrews Dalton Trans. 2015 44 18215
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4. 516. The acetylation of some dihalogenobenzenes in which the halogen atoms are differentB. K. Diep,N. P. Buu-Ho?,N. D. Xuong J. Chem. Soc. 1963 2784
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5. 516. The acetylation of some dihalogenobenzenes in which the halogen atoms are differentB. K. Diep,N. P. Buu-Ho?,N. D. Xuong J. Chem. Soc. 1963 2784
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