ChemicalBook >> CAS DataBase List >>2,4-Difluorobenzoic acid
2,4-Difluorobenzoic acid
- CAS No.
- 1583-58-0
- Chemical Name:
- 2,4-Difluorobenzoic acid
- Synonyms
- 2,4-DFBA;NSC 10312;RARECHEM AL BO 0245;2,4-Difluorobenzoic;4-Difluorobenzoic acid;2,4-Difuorobenzoic acid;2,4-diflurobenzoic acid;2,4-Difluorobenzonicacid;2,4-DIFLUOROBENZOIC ACID;2,4 diflouro benzoic acid
- CBNumber:
- CB4700546
- Molecular Formula:
- C7H4F2O2
- Molecular Weight:
- 158.1
- MDL Number:
- MFCD00011670
- MOL File:
- 1583-58-0.mol
- MSDS File:
- SDS
Last updated:2025-07-04 14:23:59
| Product description | Number | Pack Size | Price |
| 2,4-Difluorobenzoic acid 98% | 264296 | 5g | $30.2 |
| 2,4-Difluorobenzoic acid 98% | 264296 | 25g | $57.4 |
| 2,4-Difluorobenzoic Acid >98.0%(T) | D1833 | 25g | $39 |
| 2,4-Difluorobenzoic Acid >98.0%(T) | D1833 | 500g | $376 |
| 2,4-Difluorobenzoic Acid | D445710 | 250g | $875 |
| More product size | |||
| Melting point | 188-190 °C (lit.) |
|---|---|
| Boiling point | 239.5±20.0 °C(Predicted) |
| Density | 1.3486 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.21±0.10(Predicted) |
| color | Pale Orange to Light Pink |
| Water Solubility | SOLUBLE |
| BRN | 973355 |
| InChI | InChI=1S/C7H4F2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11) |
| InChIKey | NJYBIFYEWYWYAN-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(F)C=C1F |
| CAS DataBase Reference | 1583-58-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,4-Difluorobenzoic acid(1583-58-0) |
| EPA Substance Registry System | Benzoic acid, 2,4-difluoro- (1583-58-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163990 | |||||||||
| NFPA 704 |
|
2,4-Difluorobenzoic acid price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 264296 | 2,4-Difluorobenzoic acid 98% | 1583-58-0 | 5g | $30.2 | 2025-07-31 | Buy |
| Sigma-Aldrich | 264296 | 2,4-Difluorobenzoic acid 98% | 1583-58-0 | 25g | $57.4 | 2025-07-31 | Buy |
| TCI Chemical | D1833 | 2,4-Difluorobenzoic Acid >98.0%(T) | 1583-58-0 | 25g | $39 | 2025-07-31 | Buy |
| TCI Chemical | D1833 | 2,4-Difluorobenzoic Acid >98.0%(T) | 1583-58-0 | 500g | $376 | 2025-07-31 | Buy |
| TRC | D445710 | 2,4-Difluorobenzoic Acid | 1583-58-0 | 250g | $875 | 2021-12-16 | Buy |
2,4-Difluorobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powder
Uses
2,4-Difluorobenzoic Acid (cas# 1583-58-0) is a compound useful in organic synthesis.
General Description
Molecular conformation, vibrational and electronic transition analysis of 2,4-difluorobenzoic acid has been investigated by experimental techniques (FT-IR, FT-Raman and UV) and quantum chemical calculations.
2,4-Difluorobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 552)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 925 | 55 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 8026 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20174 | 58 |
| airuikechemical co., ltd. | +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 810 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21618 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29850 | 58 |
View Lastest Price from 2,4-Difluorobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-10-31 | 2,4-Difluorobenzoic acid
1583-58-0
|
US $100.00 / KG | 1KG | 99% | 300MT/year | Speranza Chemical Co., Ltd. | |
 |
2025-09-25 | 2,4-Difluorobenzoic acid
1583-58-0
|
US $9.00-0.90 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2025-06-25 | 2,4-Difluorobenzoic Acid
1583-58-0
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd |
-
- 2,4-Difluorobenzoic acid
1583-58-0
- US $100.00 / KG
- 99%
- Speranza Chemical Co., Ltd.
-
- 2,4-Difluorobenzoic acid
1583-58-0
- US $9.00-0.90 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2,4-Difluorobenzoic Acid
1583-58-0
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
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1of4
2,4-DFBA
4-Difluorobenzoic acid
NSC 10312
2,4-Difluorobenzoic acid 98+%, 4-Difluorobenzoic acid 98+%
RARECHEM AL BO 0245
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2,4-DIFLUOROBENZOIC ACID
2,4-difluorobenzoic acid the derivatives
2,4-DIFLUOROBENZOIC ACID AND THE DERIVATIVES
2,4-Difluorobenzoic acid 98%
2,4-Difluorobenzoicacid98%
2,4-DIFLUOROBENZOIC ACID 97+%
2,4-Difuorobenzoic acid
2,4-Difluorobenzoic acid,99%
2,4-Difluorobenzoic
2,4-Difluorobenzoic acid, 98%, for synthesis
2,4-Difluorobenzoic Acid >
2,4-diflurobenzoic acid
2,4-Difluorobenzoic acid and derivatives
2,4-Difluorobenzoic Acid pure, 98%
1583-58-0
1583-58-2
1538-58-0
83-58-0
C7H4O2F2
C7H3F2O2
Organic Building Blocks
Building Blocks
C7
Carbonyl Compounds
Carboxylic Acids
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
API intermediates
Miscellaneous
Acids & Esters
Fluorine Compounds
Fluorobenzoic acids
FINE Chemical & INTERMEDIATES
blocks
Carboxes
FluoroCompounds
C7
Carbonyl Compounds
Carboxylic Acids
Benzoic acid series
Fluorin-contained Benzoic acid series
Fluorine series
Aromatics
Miscellaneous Reagents
bc0001
intermediate
