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5-Fluoro-2-methylbenzenesulfonyl chloride

5-Fluoro-2-methylbenzenesulfonyl chloride Structure
5-Fluoro-2-methylbenzenesulfonyl chloride structure
CAS No.
445-05-6
Chemical Name:
5-Fluoro-2-methylbenzenesulfonyl chloride
Synonyms
2-(Chlorosulphonyl)-4-fluorotoluene;5-FLUORO-O-TOLUENESULFONYL CHLORIDE;5-Fluoro-o-toluenesulphonyl chloride;-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE;5-Fluoro-2-methylbenzenesulfonyl chloride;5-FLUORO-2-METHYLBENZENESULPHONYL CHLORIDE;2-methyl-5-fluorobenzene sulphonyl chloride;Benzenesulfonyl chloride, 5-fluoro-2-methyl-;5-Fluoro-2-methylbenzenesulfonylchloride,97%;5-FLUORO-2-METHYLBENZENE-1-SULFONYL CHLORIDE
CBNumber:
CB0311087
Molecular Formula:
C7H6ClFO2S
Molecular Weight:
208.64
MDL Number:
MFCD00052958
MOL File:
445-05-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:06
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5-Fluoro-2-methylbenzenesulfonyl chloride Properties

Melting point 123-125 °C
Boiling point 62 °C (0.2 mmHg)
Density 1.423 g/mL at 25 °C (lit.)
refractive index n20/D 1.5355(lit.)
Flash point >230 °F
storage temp. Storage temp. 2-8°C
Appearance Colorless to light yellow Liquid
Sensitive Moisture Sensitive
BRN 2643541
InChI 1S/C7H6ClFO2S/c1-5-2-3-6(9)4-7(5)12(8,10)11/h2-4H,1H3
InChIKey NPEWBMJAUUSBLE-UHFFFAOYSA-N
SMILES Cc1ccc(F)cc1S(Cl)(=O)=O
CAS DataBase Reference 445-05-6(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  34-29
Safety Statements  23-26-36/37/39-45-22
RIDADR  UN 3265 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  29049090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
0
3 0
W

5-Fluoro-2-methylbenzenesulfonyl chloride price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 558583 5-Fluoro-2-methylbenzenesulfonyl chloride 97% 445-05-6 1g $60.2 2023-06-20 Buy
Sigma-Aldrich 558583 5-Fluoro-2-methylbenzenesulfonyl chloride 97% 445-05-6 5g $244 2023-06-20 Buy
Apolloscientific PC3822P 5-Fluoro-2-methylbenzenesulphonyl chloride 98% 445-05-6 1g $21 2026-06-04 Buy
Apolloscientific PC3822P 5-Fluoro-2-methylbenzenesulphonyl chloride 98% 445-05-6 5g $40 2026-06-04 Buy
Apolloscientific PC3822P 5-Fluoro-2-methylbenzenesulphonyl chloride 98% 445-05-6 25g $160 2026-06-04 Buy
Product number Packaging Price Buy
558583 1g $60.2 Buy
558583 5g $244 Buy
PC3822P 1g $21 Buy
PC3822P 5g $40 Buy
PC3822P 25g $160 Buy

5-Fluoro-2-methylbenzenesulfonyl chloride Chemical Properties, Uses, Production

Chemical Properties

clear colorless to yellow liquid

Uses

5-Fluoro-2-methylbenzenesulfonyl chloride may be used to synthesize 1-(aminomethyl)-5-fluoro-N,N-dimethyl-benzenesulfonamide.

5-Fluoro-2-methylbenzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

4-Fluoro-2-(Methylsulfonyl)toluene

5-Fluoro-2-methylbenzenesulfonyl chloride Suppliers

Global Suppliers ( 137)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Ark Pharm, Inc. 56
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Shanghai Longsheng chemical Co.,Ltd. 59
Shandong Xiya Chemical Co., Ltd 57

View Latest Price from 5-Fluoro-2-methylbenzenesulfonyl chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Fluoro-2-methylbenzenesulfonyl chloride pictures 2026-02-02 5-Fluoro-2-methylbenzenesulfonyl chloride
445-05-6
 10mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
5-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE pictures 2021-08-12 5-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE
445-05-6
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
5-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE pictures 2019-08-06 5-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE
445-05-6
 $1.00 1KG 95-99% 100kg/week Career Henan Chemical Co

5-Fluoro-2-methylbenzenesulfonyl chloride Spectrum

5-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE(445-05-6)1HNMR5-FLUORO-2-METHYLBENZENESULFONYL CHLORIDE(445-05-6)IR

445-05-6 (5-Fluoro-2-methylbenzenesulfonyl chloride) Related Search:

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5-FLUORO-O-TOLUENESULFONYL CHLORIDE 5-FLUORO-2-METHYLBENZENE-1-SULFONYL CHLORIDE 5-FLUORO-2-METHYLBENZENESULPHONYL CHLORIDE 5-Fluoro-o-toluenesulphonyl chloride 5-Fluoro-2-methylbenzenesulfonylchloride,97% 5-Fluoro-2-methylbenzenesulfonyl chloride 97% 5-Fluoro-2-methylbenzenesulphonyl chloride 97% 5-Fluoro-2-methylbenzenesulphonylchloride97% 2-(Chlorosulphonyl)-4-fluorotoluene 2-methyl-5-fluorobenzene sulphonyl chloride Benzenesulfonyl chloride, 5-fluoro-2-methyl- -FLUORO-2-METHYLBENZENESULFONYL CHLORIDE 5-Fluoro-2-methylbenzenesulfonyl chloride 445-05-6 C7H6ClFO2S Building Blocks Organic Building Blocks Sulfonyl Halides Sulfur Compounds Fluoro-contained benzenesulfonyl chloride series Benzenesulfonyl chloride Organic Building Blocks Sulfonyl Halides Sulfur Compounds