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4-(Trifluoromethoxy)phenyl isocyanate

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Origin: China

Cas No: 35037-73-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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Product Description

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CAS No.: 35037-73-1 Formula: C8H4F3NO2 Molecular Weight: 203.11800

Description

4-(Trifluoromethoxy)phenyl Isocyanate is a reactant in the synthesis of 4-aryl-7-hydroxyindoline-based P2Y1 antagonists as novel antiplatelet agents.

Basic Info

Chemical Name	4-(Trifluoromethoxy)phenyl isocyanate
Synonyms	p-(trifluoromethoxy)phenol; 4-trifluoroMethoxylphenol; TFMOPO; p-Trifluoromethoxy p; p-(Triflourmethoxy)phenol; PHENOL,4-(TRIFLUOROMETHOXY); p-(Trifluoromethoxy)phenyl isocyanate; Isocyanic Acid 4-(Trifluoromethoxy)phenyl Ester; (4-trifluoromethoxyphenyl)isocyanate; 1-isocyanato-4-[(trifluoromethyl)oxy]benzene; 4-(triflioromethoxy)phenol; 1-isocyanato-4-(trifluoromethoxy)benzene; 4-(Trifluoromethoxy)phenyl Isocyanate; p-(trifluoromethoxy)-phenyl isocyanate; 4-(Trifluoromethoxy)phenol;
CAS No.	35037-73-1
Molecular Formula	C8H4F3NO2
Molecular Weight	203.11800
PSA	38.66000
LogP	2.55250

Properties

Appearance & Physical State	clear colorless to slightly yellow liquid
Density	1.346
Boiling Point	78ºC (22 mmHg)
Melting Point	-29ºC
Flash Point	69ºC
Refractive Index	1.457-1.46
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Refrigerator (+4ºC)

Safety Info

Hazard Class	6.1
Safety Statements	S36/37
HS Code	2929109000
Packing Group	III
WGK Germany	3
RIDADR	UN 2206
Risk Statements	R20/21/22
Hazard Codes	Xn

Synthesis Route

4-(Trifluoromethoxy)aniline+Diphosgene→4-(Trifluoromethoxy)phenyl isocyanate
bis(trichloromethyl) carbonate+4-(Trifluoromethoxy)aniline→4-(Trifluoromethoxy)phenyl isocyanate

Precursor

Diphosgene
bis(trichloromethyl) carbonate
4-(Trifluoromethoxy)aniline

Downstream Product

1-(2-bromophenyl)-3-[4-(trifluoromethoxy)phenyl]urea
tert-butyl N-[4-(trifluoromethoxy)phenyl]carbamate
1-[(6S)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-yl]-3-[4-(trifluoromethoxy)phenyl]urea

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