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2-Fluoroethyl4-methylbenzenesulfonate

2-Fluoroethyl4-methylbenzenesulfonate structure

CAS No:
383-50-6
Formula:
C9H11FO3S
Chemical Name:
2-Fluoroethyl4-methylbenzenesulfonate
Synonyms:
Fluoroethylp-tosylate;2-FLUOROETHYLTOSYLATE;L-TRYPTOPHAN/D-TRYPTOPHAN;FLUOROETHYL4-TOLUENESULFONATE;Fluoroethylp-toluenesulfonate;2-fluoroethyl4-methylbenzenesulfonate;2-fluoroethyl4-Methylbenzene-1-sulfonate;2-Fluoro-(4-methylbenzenesulfonate)ethanol;4-Methylbenzenesulfonicacid2-fluoro-ethylester
Categories:
Chemical Reagents > Organic Reagents

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2-Fluoroethyl4-methylbenzenesulfonate Basic Attributes

Molecular Weight：

218.25

Exact Mass：

218.04100

NSC Number：

82210

DSSTox ID：

DTXSID80292385

HScode：

2905590090

Characteristics

PSA：

51.8

XLogP3：

1.8

Appearance：

colorless or light-yellow liquid

Density：

1.241 g/cm3

Boiling Point：

140°C/1mmHg(lit.)

Flash Point：

156.4ºC

Refractive Index：

1.495

Safety Information

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

(3H)fluoroethyl tosylate

2-Fluoroethyl4-methylbenzenesulfonate Use and Manufacturing

Methods of Manufacturing

From the reaction of fluoroethanol and p-toluenesulfonyl chloride. Mix 29.5g 2-fluoroethanol (0.46mol) with 97.2g p-toluenesulfonyl chloride (0.51mol), and add 74.4ml pyridine dropwise at -7°C. Keep -5-0 ℃ dripping and continue the reaction for 2h to obtain 81.8 g of fluoroethyl p-toluenesulfonate. The yield was 81.5%.

Uses

Intermediate of fleroxacin.

Computed Properties

Molecular Weight:218.25
XLogP3:1.8
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:218.04129354
Monoisotopic Mass:218.04129354
Topological Polar Surface Area:51.8
Heavy Atom Count:14
Complexity:250
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Tosyl chloride

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2-Fluoroethyl 4-methylbenzenesulfonate

CAS No.: 383-50-6

Content: 99.00%

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CAS No.: 383-50-6

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Guide of 2-Fluoroethyl4-methylbenzenesulfonate

Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
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2-Fluoroethyl4-methylbenzenesulfonate

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