3-(Chlorosulfonyl)-4-fluorobenzoic acid

Basic Information

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CAS Number

2267-40-5

Molecular Formula

C7H4ClFO4S

Molecular Weight

238.62 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

147-148 ºC

Boiling Point

388.6℃ at 760 mmHg

SMILES

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C1=CC(=C(C=C1C(=O)O)S(=O)(=O)Cl)F

InChI

InChI=1S/C7H4ClFO4S/c8-14(12,13)6-3-4(7(10)11)1-2-5(6)9/h1-3H,(H,10,11)

InChIKey

LZGZJLJZSAGDKR-UHFFFAOYSA-N

LogP

1.4514

Topological Polar Surface Area

71.44 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

323

Synonyms & References

English

Benzoic acid,3-(chlorosulfonyl)-4-fluoro-
SY065782
SCHEMBL940353
MFCD03030336
AS-14121
DTXSID70398027
AMY6239
3-chlorosulfonyl-4-fluoro-benzoic Acid
3-(chlorosulfonyl)-4-fluorobenzoicacid
AB13008
EN300-01833
Z57000634
3-chlorosulfonyl-4-fluoro-benzoic acid, AldrichCPR
J-510848
3-(chlorosulfonyl)-4-fluorobenzoic acid
LZGZJLJZSAGDKR-UHFFFAOYSA-N
3-chlorosulfonyl-4-fluorobenzoic acid
AKOS001037712
2267-40-5
4-fluoro-3-chlorosulfonylbenzoic acid
FT-0760018
2-fluoro-5-carboxybenzenesulphonyl chloride
3-Chlorosulfonyl-4-fluoro benzoic acid
CS-0038682
A878475
BENZOIC ACID, 3-(CHLOROSULFONYL)-4-FLUORO-
3-(Chlorosulfonyl)-4-fluorobenzoic acid
3-CHLOROSULFONYL-4-FLUOROBENZOIC ACID
3-Chlorosulfonyl-4-Fluoro-Benzoic Acid
3-(chlorosulfonyl)-4-fluorobenzoic acid(SALTDATA: FREE)
4-fluoro-3-chlorosulfonyl-benzoic acid

MDL Number

MFCD03030336

Customs Code

2916399090

FAQ

What regulatory guidelines apply to 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5)?

3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5) is classified under the Globally Harmonized System (GHS) as a corrosive material. It is subject to the REACH regulations in the European Union, which requires pre-market registration of substances above one tonne per year. In the United States, it is regulated by the EPA and FDA for environmental and health safety. Compliance with local and national laws is essential for handling and storage.

Are there alternatives to 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5) in synthesis?

There are several alternatives to 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5) in synthesis, such as 4-fluorobenzenesulfonic acid and 3-fluorobenzoic acid. These compounds can serve similar purposes depending on the specific reaction conditions and desired product. However, the choice of alternative depends on the availability, cost, and reactivity of the substituent groups.

What is the market or research trend for 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5)?

The market for 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5) is growing due to its use in pharmaceuticals and agrochemicals. Recent research trends focus on developing more efficient synthesis methods and exploring its application in novel drug discovery. The demand is driven by the increasing need for specific functional groups in organic synthesis.

How should waste containing 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5) be handled?

Waste containing 3-(Chlorosulfonyl)-4-fluorobenzoic acid (CAS: 2267-40-5) should be collected in appropriate containers and handled according to local regulations. It is advisable to neutralize the acid before disposal to minimize environmental impact. For larger quantities, professional waste disposal services should be utilized to ensure safe and compliant disposal. Proper protective equipment and safety measures are necessary during handling and transportation.