4-Chlorophenylurea

Base Information Edit

Chemical Name:4-Chlorophenylurea
CAS No.:140-38-5
Molecular Formula:C7H7 Cl N2 O
Molecular Weight:170.598
Hs Code.:2924299090
European Community (EC) Number:205-412-6
NSC Number:400071,12971
UNII:52HM99ELKB
DSSTox Substance ID:DTXSID5041512
Nikkaji Number:J87.592I
Wikidata:Q27261007
ChEMBL ID:CHEMBL1544569
Mol file:140-38-5.mol

Synonyms:4-Chlorophenylurea;140-38-5;1-(4-chlorophenyl)urea;(4-CHLOROPHENYL)UREA;Urea, (4-chlorophenyl)-;(p-Chlorophenyl)urea;p-CPU;Urea, (p-chlorophenyl)-;1-(p-Chlorophenyl)urea;N-(4-Chlorophenyl)urea;Urea, 1-(p-chlorophenyl)-;P-CHLOROPHENYLUREA;NSC 12971;NSC12971;EINECS 205-412-6;NSC-12971;UNII-52HM99ELKB;BRN 0908492;52HM99ELKB;Urea, N-(4-chlorophenyl)-;AI3-20197;DTXSID5041512;MFCD00014788;NSC-400071;4-Chlorophenyl urea;CPU 4-chlorophenylurea;3-(4-chlorophenyl)urea;Maybridge1_007118;N-(4-Chlorophenyl)urea #;MLS001005702;SCHEMBL224279;3-(P-CHLOROPHENYL)UREA;CHEMBL1544569;DTXCID3021512;HMS561L12;HMS2756H14;Tox21_300837;NSC400071;STK368443;AKOS000200346;NSC12971NSC 12971;NCGC00246128-01;NCGC00246128-02;NCGC00254741-01;CAS-140-38-5;SMR000348912;LS-159545;CS-0108955;FT-0618254;EN300-14986;D84244;12F-909;AR-360/40260054;J-007381;Q27261007;Z56754682

Suppliers and Price of 4-Chlorophenylurea

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
4-Chlorophenylurea
100g
$ 485.00

TRC
4-Chlorophenylurea
50g
$ 305.00

TRC
4-Chlorophenylurea
10g
$ 125.00

TRC
4-Chlorophenylurea
250mg
$ 65.00

SynQuest Laboratories
4-Chlorophenylurea
5 g
$ 46.00

SynQuest Laboratories
4-Chlorophenylurea
1 g
$ 23.00

SynQuest Laboratories
4-Chlorophenylurea
25 g
$ 188.00

Sigma-Aldrich
4-CHLOROPHENYLUREA Aldrich
250mg
$ 168.00

Oakwood
4-Chlorophenylurea 98%
5g
$ 30.00

Matrix Scientific
4-Chlorophenylurea
50g
$ 300.00

Total 39 raw suppliers

Chemical Property of 4-Chlorophenylurea Edit

Chemical Property:

Appearance/Colour:white granular / prill
Vapor Pressure:0.00634mmHg at 25°C
Melting Point:204-205°C
Refractive Index:1.649
Boiling Point:271.7°Cat760mmHg
PKA:14.13±0.70(Predicted)
Flash Point:118.1°C
PSA：55.12000
Density:1.402g/cm³
LogP:2.60390
XLogP3:1.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:170.0246905
Heavy Atom Count:11
Complexity:143

Purity/Quality:

99.5% ^*data from raw suppliers

4-Chlorophenylurea ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC(=CC=C1NC(=O)N)Cl

Technology Process of 4-Chlorophenylurea

There total 45 articles about 4-Chlorophenylurea which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 13463-94-0
N-(4-chlorophenyl)cyanamide

: 140-38-5
N-(4-chlorophenyl)urea

Guidance literature:: With silver; water; for 1h; Reflux;
DOI:10.1016/j.saa.2014.04.186

Reference yield: 91.0%

: 88220-42-2
4-imino>-3-(4-chlorophenyl)-2H-1,3-benzoxazin-2-one

: 7133-85-9
3-(4-chlorophenyl)-2H-1,3-benzoxazine-2,4(3H)-dione

: 140-38-5
N-(4-chlorophenyl)urea

Guidance literature:: With hydrogenchloride; In ethanol; for 7h; Yields of byproduct given; Heating;

Reference yield: 90.0%

: 619-56-7
4-chlorobenzamide

: 140-38-5
N-(4-chlorophenyl)urea

Guidance literature:: With [bis(acetoxy)iodo]benzene; ammonia; In methanol; at 0 - 20 ℃; for 48h; Inert atmosphere;
DOI:10.1055/s-0040-1707103