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4-(Trifluoromethoxy)phenyl isocyanate

CAS No.
35037-73-1
Chemical Name:
4-(Trifluoromethoxy)phenyl isocyanate
Synonyms
4-(trifluoroMethoxy)ph;4-(Trifluoromethoxy)phenyl isocyate;4-(Trifluoromethoxy)phenylisocynate;4-(trifluoromethoxy)phnyl isocyanate;4-(Trifluoromethoxy)benzenisocyanate;4-(TRIFLUOROMETHOXY)PHENYL ISOCYANATE;p-(trifluoromethoxy)phenyl isocyanate;1-ISOCYANATO-4-TRIFLUOROMETHOXY-BENZENE;1-isocyanato-4-(trifluoromethoxy)-benzen;4-(Trifluoromethoxy)phenyl isocyanate 98%
CBNumber:
CB9733167
Molecular Formula:
C8H4F3NO2
Molecular Weight:
203.12
MDL Number:
MFCD00035702
MOL File:
35037-73-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:57:38
Product description Number Pack Size Price
4-(Trifluoromethoxy)phenyl Isocyanate >98.0%(GC) T2487 5g $23
4-(Trifluoromethoxy)phenyl Isocyanate >98.0%(GC) T2487 25g $64
4-(Trifluoromethoxy)phenyl isocyanate 289633 5g $319
4-(Trifluoromethoxy)phenyl isocyanate 289633 10g $432
4-(Trifluoromethoxy)phenyl isocyanate 289633 25g $602
More product size

4-(Trifluoromethoxy)phenyl isocyanate Properties

Melting point -29°C
Boiling point 78 °C (22 mmHg)
Density 1.346 g/mL at 25 °C(lit.)
vapor pressure 1.42hPa at 25℃
refractive index n20/D 1.458(lit.)
Flash point 158 °F
storage temp. Refrigerator (+4°C)
form clear liquid
color Colorless to Light yellow
Water Solubility Reacts with water.
Sensitive Moisture Sensitive
BRN 977669
LogP 2.12
CAS DataBase Reference 35037-73-1(CAS DataBase Reference)
EPA Substance Registry System 4-(Trifluoromethoxy)phenyl isocyanate (35037-73-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS07,GHS06,GHS08
Signal word  Warning
Hazard statements  H227-H331-H334-H302-H312-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338-P210e-P284-P405-P501a
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38-42
Safety Statements  26-36-36/37-22
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
21
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  III
HS Code  29291090
REACH Registrations Active
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
4 0

4-(Trifluoromethoxy)phenyl isocyanate price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T2487 4-(Trifluoromethoxy)phenyl Isocyanate >98.0%(GC) 35037-73-1 5g $23 2026-04-30 Buy
TCI Chemical T2487 4-(Trifluoromethoxy)phenyl Isocyanate >98.0%(GC) 35037-73-1 25g $64 2026-04-30 Buy
Usbiological 289633 4-(Trifluoromethoxy)phenyl isocyanate 35037-73-1 5g $319 2026-06-03 Buy
Usbiological 289633 4-(Trifluoromethoxy)phenyl isocyanate 35037-73-1 10g $432 2026-06-03 Buy
Usbiological 289633 4-(Trifluoromethoxy)phenyl isocyanate 35037-73-1 25g $602 2026-06-03 Buy
Product number Packaging Price Buy
T2487 5g $23 Buy
T2487 25g $64 Buy
289633 5g $319 Buy
289633 10g $432 Buy
289633 25g $602 Buy

4-(Trifluoromethoxy)phenyl isocyanate Chemical Properties,Uses,Production

Chemical Properties

clear colorless to slightly yellow liquid

Uses

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

4-(Trifluoromethoxy)phenyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 315)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652 info@fdachem.com China 20122 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036 info@dakenam.com China 14014 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21586 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29812 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569262 +86-15003564040 1056@dideu.com China 3971 58
Richest Group Ltd
18017061086 oled@richest-group.com CHINA 5600 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8828 58

View Lastest Price from 4-(Trifluoromethoxy)phenyl isocyanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-(Trifluoromethoxy)phenyl isocyanate pictures 2026-02-02 4-(Trifluoromethoxy)phenyl isocyanate
35037-73-1
10mg 99% 2000tons Shaanxi Dideu Medichem Co. Ltd
4-(Trifluoromethoxy)phenyl isocyanate pictures 2025-12-01 4-(Trifluoromethoxy)phenyl isocyanate
35037-73-1
1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
4-Trifluoromethoxy phenylisocyanate pictures 2025-09-25 4-Trifluoromethoxy phenylisocyanate
35037-73-1
$8.00 1KG 99% Henan Fengda Chemical Co., Ltd

4-(Trifluoromethoxy)phenyl isocyanate Spectrum

4-(TRIFLUOROMETHOXY)PHENYL ISOCYANATE 1-ISOCYANATO-4-TRIFLUOROMETHOXY-BENZENE p-(trifluoromethoxy)phenyl isocyanate 1-isocyanato-4-(trifluoromethoxy)-benzen 4-(TRIFLUOROMETHOXY)PHENYL ISOCYANATE, 9 8% 4-(trifluoromethoxy)phnyl isocyanate 4-(Trifluoromethoxy)phenyl isocyanate 98% 4-(Trifluoromethoxy)phenyl isocyanate 99%+ 4-(Trifluoromethoxy)benzenisocyanate Isocyanic Acid 4-(Trifluoromethoxy)phenyl Ester 2-(Trifluoromethoxy)phenyl isocyanateDISC 11/19/99 Benzene, 1-isocyanato-4-(trifluoromethoxy)- 1-Isocyanato-4-(trifluoromethoxy)benzene, 4-Isocyanato-alpha,alpha,alpha-trifluoroanisole 4-(trifluoroMethoxy)ph 4-(Trifluoromethoxy)phenyl isocyate 4-(Trifluoromethoxy)phenylisocynate 35037-73-1 C7H4OF3 Organic Building Blocks Isocyanates Nitrogen Compounds Building Blocks ARYL ISOCYANATE Building Blocks Chemical Synthesis Nitrogen Compounds Organic Building Blocks Isocyanates Nitrogen Compounds Organic Building Blocks Phenyl isocyanate&Phenyl isothiocyanate Fluorobenzene Boron, Nitrile, Thio,& TM-Cpds