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4-Chlorophenylurea

4-Chlorophenylurea structure

CAS No.: 140-38-5

Chemical Name:: 4-Chlorophenylurea

Synonyms: p-CPU;NSC12971;NSC 12971;NSC-12971;DIHEXYLPHTHALATE;4-CHLOROPHENYLUREA;P-CHLOROPHENYL UREA;Diazoxide impurity-9;4-CHLOROPHENYLUREA 98%;1-(4-CHLOROPHENYL)UREA

CBNumber:: CB6299378

Molecular Formula:: C7H7ClN2O

Molecular Weight:: 170.6

MDL Number:: MFCD00014788

MOL File:: 140-38-5.mol

Last updated:2024-11-07 13:31:19

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4-Chlorophenylurea Properties

Melting point	204-205°C
Boiling point	271.7±23.0 °C(Predicted)
Density	1.402±0.06 g/cm3(Predicted)
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	14.13±0.70(Predicted)
color	White to Off-White
BRN	908492
CAS DataBase Reference	140-38-5(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	52HM99ELKB
NIST Chemistry Reference	N-(4-chlorophenyl)urea(140-38-5)
EPA Substance Registry System	4-Chlorophenylurea (140-38-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H319-H301-H335-H317-H315

Precautionary statements

P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362

Safety Statements

22-24/25

RTECS

YS6127000

HazardClass

IRRITANT

HS Code

2924210090

NFPA 704

	1
0		0

4-Chlorophenylurea price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S441228	4-CHLOROPHENYLUREA Aldrich	140-38-5	250mg	$209	2024-03-01	Buy
Alfa Aesar	B25090	4-Chlorophenylurea, 98%	140-38-5	5g	$41.58	2023-01-06	Buy
Alfa Aesar	B25090	4-Chlorophenylurea, 98%	140-38-5	25g	$155.4	2023-01-06	Buy
Alfa Aesar	B25090	4-Chlorophenylurea, 98%	140-38-5	100g	$497.7	2023-01-06	Buy
TRC	C380205	4-Chlorophenylurea	140-38-5	100g	$485	2021-12-16	Buy

Product number	Packaging	Price	Buy
S441228	250mg	$209	Buy
B25090	5g	$41.58	Buy
B25090	25g	$155.4	Buy
B25090	100g	$497.7	Buy
C380205	100g	$485	Buy

4-Chlorophenylurea Chemical Properties,Uses,Production

Chemical Properties

colorless crystal, insoluble in water, soluble in ethanol.

Uses

p-Chlorophenylurea is a intermediate to synthesize chlorfenuron in sodium cyanate route.

Synthesis

4-Chlorophenylurea was prepared by acting p-chloroaniline hydrochloride with sodium cyanate.

4-Chlorophenylurea Preparation Products And Raw materials

Raw materials

4-Chlorobenzenamine hydrochloride Sodium cyanate

Preparation Products

4-Chlorophenylurea Suppliers

Global( 131)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-15536356810	1022@dideu.com	China	3882	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32072	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
TargetMol Chemicals Inc.	58
Alfa Chemistry	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

View Lastest Price from 4-Chlorophenylurea manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-11-07	4-Chlorophenylurea 140-38-5	US $40.00-92.00 / mg		98.69%	10g	TargetMol Chemicals Inc.
	2024-07-18	4-Chlorophenylurea 140-38-5	US $0.00-0.00 / KG	1KG	99.0%	1000KG	Shaanxi Dideu Medichem Co. Ltd

4-Chlorophenylurea
140-38-5
US $40.00-92.00 / mg
98.69%
TargetMol Chemicals Inc.

4-Chlorophenylurea
140-38-5
US $0.00-0.00 / KG
99.0%
Shaanxi Dideu Medichem Co. Ltd

4-Chlorophenylurea Spectrum

4-Chlorophenylurea(140-38-5)MS 4-Chlorophenylurea(140-38-5)IR1 4-Chlorophenylurea(140-38-5)IR2

140-38-5(4-Chlorophenylurea)Related Search:

UREA-13C Triphenylmethyl Chloride tert-Butylchlorodiphenylsilane Urea 4-Chlorophenyl isocyanate

Triphenylphosphine Chlorodiphenylmethane Phenylurea Forchlorfenuron CHLORPROPAMIDE

Chlorhexidine Diacetate N-(4-Chlorophenyl)guanidine Phenylacetone 3,4-DICHLOROPHENYL HYDROXY UREA Triclocarban

N-(2-BROMOETHYL)-N'-(2,4-DICHLOROPHENYL)UREA chlorbenzuron NEBURON

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1-(p-chlorophenyl)-ure 1-(p-Chlorophenyl)urea p-CPU Urea, (4-chlorophenyl)- Urea, (p-chlorophenyl)- Urea, 1-(p-chlorophenyl)- P-CHLOROPHENYL UREA N-(4-CHLOROPHENYL)UREA 1-(4-CHLOROPHENYL)UREA 4-CHLOROPHENYLUREA 4-CHLOROPHENYLUREA 98% DIHEXYLPHTHALATE 4-(Carbamoylamino)chlorobenzene Chlorhexidine Dihydrochloride impurity F Chlorhexidine Digluconate EP Impurity F Chlorhexidine EP Impurity F Urea, N-(4-chlorophenyl)- Chlorhexidine Impurity 6 (Chlorhexidine Digluconate EP Impurity F) NSC 12971 NSC12971 NSC-12971 4Chlorophenylurea,4 Chlorophenylurea Diazoxide impurity-9 1-(4-Chlorophenyl)urea 100 μg/ml Acetonitrile C11492000 1-(4-Chlorophenyl)urea 140-38-5