ChemicalBook > CAS DataBase List > 4-Fluorophenyl isocyanate

4-Fluorophenyl isocyanate

Product Name: 4-Fluorophenyl isocyanate
CAS No.: 1195-45-5
Chemical Name: 4-Fluorophenyl isocyanate
Synonyms: 1-FLUORO-4-ISOCYANATOBENZENE;SB 01844;NSC82348;AKOS B022528;ZINC00164841;F14335_ALDRICH;EINECS 214-799-0;4-Fluorphenylisocyanat;4-Fluorophenyl isocyate;4-FLUOROPHENYL ISOCYANATE
CBNumber: CB8292434
Molecular Formula: C7H4FNO
Formula Weight: 137.11
MOL File: 1195-45-5.mol

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4-Fluorophenyl isocyanate Property

Boiling point:: 55 °C8 mm Hg(lit.)
Density: 1.206 g/mL at 25 °C(lit.)
refractive index: n20/D 1.5141(lit.)
Flash point:: 127 °F
storage temp.: 2-8°C
form: Liquid
color: Clear colorless to light yellow
Water Solubility: Decomposes
Sensitive: Moisture Sensitive/Lachrymatory
BRN: 471609
CAS DataBase Reference: 1195-45-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,T,C,T+
Risk Statements: 20/21/22-36-42-36/37/38-26
Safety Statements: 23-26-36/37-45-38-28A
RIDADR: UN 3080 6.1/PG 2
WGK Germany: 3
F: 1-10-19
Hazard Note: Toxic/Corrosive/Lachrymatory/Moisture Sensitive
HazardClass: 3
PackingGroup: III
HS Code: 29291090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: F14335
Product name: 4-Fluorophenyl isocyanate
Purity: 99%
Packaging: 5g
Price: $45.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: F14335
Product name: 4-Fluorophenyl isocyanate
Purity: 99%
Packaging: 10g
Price: $90.7
Updated: 2025/07/31

TCI Chemical

Product number: I0339
Product name: 4-Fluorophenyl Isocyanate
Purity: >98.0%(GC)
Packaging: 5g
Price: $48
Updated: 2025/07/31

TCI Chemical

Product number: I0339
Product name: 4-Fluorophenyl Isocyanate
Purity: >98.0%(GC)
Packaging: 25g
Price: $151
Updated: 2025/07/31

Usbiological

Product number: 276053
Product name: 4-Fluorophenyl isocyanate
Packaging: 10g
Price: $337
Updated: 2021/12/16

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4-Fluorophenyl isocyanate Chemical Properties,Usage,Production

Chemical Properties

CLEAR LIGHT YELLOW TO AMBER LIQUID

Uses

4-Fluorophenyl isocyanate acts as a reagent in the preparation of tris-ureas as transmembrane anion transporters, solid phase combinatorial synthesis of peptides as integrin inhibitors.

Purification Methods

Purify the isocyanate by repeated fractionation through an efficient column. If IR indicates that there is too much urea (in the presence of moisture the symmetrical urea is formed), then dissolve it in dry EtOH-free CHCl3, filter, evaporate and distil it. It is a pungent LACHRYMATORY liquid. [See Hardy J Chem Soc 2011 1934, and Hickinbottom Reactions of Organic Compounds Longmans p493 1957.] 4-Fluorophenyl isothiocyanate [1544-68 -9] M 153.2, m 24 -26o, 26 -27o, b 66o/2mm, 2 1 5o/atm, 228o/760mm, n D 1.6116. A likely impurity is the symmetrical thiourea. Dissolve the isothiocyanate in dry CHCl3, filter and distil the residue in a vacuum. It can also be steam distilled, the oily layer is separated, dried over CaCl2 and distilled in vacuo. Bis-(4-fluorophenyl)thiourea has m 145o (from aqueous EtOH). [Browne & Dyson J Chem Soc 3285 1931, Buu Hoi et al. J Chem Soc 1573 1955, Olander Org Synth Coll Vol I 448 1941 ].

4-Fluorophenyl isocyanate Preparation Products And Raw materials

Raw materials

Triphosgene Triethylamine Benzene 4-Fluoroaniline

Preparation Products

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View Lastest Price from 4-Fluorophenyl isocyanate manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 4-Fluorophenyl isocyanate 1195-45-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 10000KGS
Release date: 2024-11-14

Career Henan Chemical Co

Product: 4-Fluorophenyl isocyanate 1195-45-5
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 1000KGS
Release date: 2019-12-20

1195-45-5, 4-Fluorophenyl isocyanateRelated Search:

M-FLUOROPHENYL ISOCYANATE,3-Fluorophenyl isocyanate 97%,3-FLUOROPHENYL ISOCYANATE PROPYL ISOTHIOCYANATE Benzyl isocyanate CYCLOOCTYL ISOCYANATE 97 3-Isocyanatopropyltriethoxysilane Ethyl isocyanate TERT-BUTYL ISOCYANIDE Isobutyl isocyanate 2-ETHOXYPHENYL ISOCYANATE TRIMETHYLSILYL ISOTHIOCYANATE Isopropyl isothiocyanate Ethyl isocyanoacetate 2-METHOXYPHENYL ISOTHIOCYANATE 2-Chloroethyl isocyanate 4-Methoxyphenyl isocyanate 2,4-Difluorophenyl isocyanate 4-Fluorophenyl isocyanate Phenyl isocyanate

1-fluoro-4-isocyanato-benzen

EINECS 214-799-0

F14335_ALDRICH

NSC82348

SB 01844

ZINC00164841

4-Fluorophenyl isocyate

4-Isocyanatofluorobenzene, 1-Fluoro-4-isocyanatobenzene

AKOS B022528

4-FLUOROPHENYL ISOCYANATE

1-FLUORO-4-ISOCYANATOBENZENE

ISOCYANIC ACID 4-FLUOROPHENYL ESTER

P-FLUOROPHENYL ISOCYANATE

P-FLUORO PHENYL ISOCYANIC ESTER

4-Fluorophenyl isocyanate, 98+%

4-Fluorophenyl isocyanate 98%

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4-Fluoroisocyanatobenzene

p-Fluorobenzene isocyanate

1-Isocyanato-4-fluorobenzene

Isocyanic acid p-fluorophenyl ester

4-Fluorophenyl isocyanate, 99% 5ML

4-Fluorophenyl isocyanate,99%

4-Fluorophenyl Isocynaate

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4-FluorophenylIsocyanate&gt

1195-45-5

1195-45-4

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