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2-[(Diphenylmethyl)thio]acetic Acid

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Origin: China

Cas No: 63547-22-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 63547-22-8 Formula: C15H14O2S Molecular Weight: 258.33500

Description

Intermediate in the preparation of Modafinil

Basic Info

Chemical Name	2-[(Diphenylmethyl)thio]acetic Acid
Synonyms	2-benzhydrylsulfanylacetic acid;
CAS No.	63547-22-8
Molecular Formula	C15H14O2S
Molecular Weight	258.33500
PSA	62.60000
LogP	3.59380

Properties

Appearance & Physical State	White crystalline powder
Density	1.223g/cm3
Boiling Point	408.6ºC at 760 mmHg
Melting Point	127-129ºC
Flash Point	200.9ºC
Refractive Index	1.622
Storage Condition	-20ºC Freezer

Safety Info

HS Code	2930909090

Synthesis Route

Benzhydrol+thioglycolic acid→2-[(Diphenylmethyl)thio]acetic Acid
chloroacetic acid→2-[(Diphenylmethyl)thio]acetic Acid
sodium thioglycolate+Bromodiphenylmethane→2-[(Diphenylmethyl)thio]acetic Acid

Precursor

sodium thioglycolate
Bromodiphenylmethane
Benzhydrol
chloroacetic acid

Downstream Product

ethyl 2-benzhydrylsulfanylacetate
2-benzhydrylsulfanyl-N,N-dimethylethanamine
2-[(R)-benzhydrylsulfinyl]acetic acid
methyl 2-[(S)-benzhydrylsulfinyl]acetate

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