4-Cyanophenyl isocyanate

Names

[ CAS No. ]:
40465-45-0

[ Name ]:
4-Cyanophenyl isocyanate

[Synonym ]:
EINECS 254-934-0
4-isocyanatobenzonitrile
MFCD00037038

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
260.1ºC at 760mmHg

[ Melting Point ]:
101-104 °C(lit.)

[ Molecular Formula ]:
C₈H₄N₂O

[ Molecular Weight ]:
144.13000

[ Flash Point ]:
32ºC

[ Exact Mass ]:
144.03200

[ PSA ]:
53.22000

[ LogP ]:
1.52558

[ Index of Refraction ]:
1.562

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
insoluble (dec)

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
UN 2206 6.1/PG 3

[ WGK Germany ]:
3

[ HS Code ]:
2929109000

Precursor & DownStream

Precursor

Triphosgene
4-Aminobenzonitrile
phosgene
4-Bromoacetanilide
carbon monoxide
4-Nitrobenzonitrile
4-CYANOACETANILIDE

DownStream

N-(4-CYANOPHENYL)-N''-PHENYLUREA
N-(4-cyanophenyl)benzamide
N-(4-cyanophenyl)-N'-(2-carboxyethyl)urea
N-(4-CYANOPHENYL)UREA
Urea, N-(4-cyanophenyl)-N-2-thiazolyl-
1-(4-cyanophenyl)-3-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea

Customs

[ HS Code ]: 2929109000

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Design and synthesis of 4-(2,4,5-trifluorophenyl)butane-1,3-diamines as dipeptidyl peptidase IV inhibitors.

ChemMedChem 8(7) , 1104-16, (2013)

The worldwide prevalence of diabetes has spurred numerous studies on the development of new antidiabetic medicines. As a result, dipeptidyl peptidase IV (DPP4) has been recognized as a validated targe...

Chemical modification of silk sericin in lithium chloride/dimethyl sulfoxide solvent with 4-cyanophenyl isocyanate.

Biomacromolecules 5(4) , 1392-8, (2004)

This paper reports chemical modification of silk sericin in LiCl/dimethyl sulfoxide (DMSO) solvent with 4-cyanophenyl isocyanate. Sericin is a highly hydrophilic protein secreted by Bombyx mori, servi...

Reactivity of Hydroxy and Amino Derivatives of 2-Phenyl-1H-imidazoline and 2-Phenyl-1H-imidazole toward Isocyanates: Synthesis of Appropriate Carbamates and Ureas. Parík P, et al.

J. Heterocycl. Chem. 50(4) , 903-910, (2013)

2-(4-cyanophenyl)-2,2-difluoroacetic acid
(4-cyanophenyl)imino-oxido-(4-propylphenyl)azanium
(4-cyanophenyl) 4-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)benzoate
(4-cyanophenyl) N-methylcarbamate
(4-cyanophenyl) 4-(1,1,2,2,3,3,3-heptafluoropropyl)benzoate
(4-cyanophenyl) 4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluorononyl)benzoate
5-chloro-N-(5-chloro-2-phenoxyphenyl)-2-(methylsulfanyl)pyrimidine-4-carboxamide
3-{3-[4-(1H-benzimidazol-2-yl)piperidin-1-yl]-3-oxopropyl}-4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2H-chromen-2-one
2,3,5,9-tetramethyl-6-[3-oxo-3-(4-pyridin-2-ylpiperazin-1-yl)propyl]-7H-furo[3,2-g]chromen-7-one
4-[8,9-dimethyl-7-(2-pyridinylmethyl)-7H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl]phenyl methyl ether
tert-butyl 4-(1H-indole-3-carbonyl)piperazine-1-carboxylate
3-(4-chlorophenyl)-7,9-dimethyl-1-(2-oxopropyl)-7,9-dihydro-[1,2,4]triazino[3,4-f]purine-6,8(1H,4H)-dione
2',3',9',10'-tetrahydrospiro[cyclohexane-1,8'-cyclopenta[c]pyrano[3,2-g]chromen]-4'(1'H)-one oxime
N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-(7-methoxy-4-methyl-2-oxo-2H-chromen-3-yl)propanamide
ethyl 5-methoxy-1,2-dimethyl-4-{[(4-oxoquinazolin-3(4H)-yl)acetyl]amino}-1H-indole-3-carboxylate
(5Z)-3-(1,3-benzodioxol-5-yl)-5-(quinolin-8-ylmethylidene)-2-thioxo-1,3-thiazolidin-4-one

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