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ChemicalBook >> CAS DataBase List >> 4-Chlorophenylurea

4-Chlorophenylurea

$6 - $1005.43
Product name: 4-Chlorophenylurea
CAS: 140-38-5
MF: C7H7ClN2O
MW: 170.6
EINECS:205-412-6
MDL Number:MFCD00014788
Synonyms: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

Price50 Properties Safety Information Description

50 prices

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Brand

aablocks
ACHEMBLOCK
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Arctom
BLDpharm
Crysdot
Matrix Scientific
Oakwood
Sigma-Aldrich
SynQuest Laboratories
Synthonix
Thermo Scientific Chemicals
TRC
Usbiological

Package

10mM*1mLinDMSO(Solution)
250mg
1g
10mM*1mLinDMSO(Solid+Solvent)
2.5G
5g
10g
25g
50g
100g
1 unit

Manufactureraablocks
Product numberAA001BUU
Product description1-(4-Chlorophenyl)urea ≥98%
Packaging250mg
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001BUU
Product description1-(4-Chlorophenyl)urea 95%
Packaging1g
Price$14
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001BUU
Product description1-(4-Chlorophenyl)urea 98%
Packaging5g
Price$24
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001BUU
Product description1-(4-Chlorophenyl)urea ≥98%
Packaging25g
Price$95
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001BUU
Product description1-(4-Chlorophenyl)urea ≥98%
Packaging100g
Price$304
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX206727
Product description4-Chlorophenylurea 97%
Packaging100G
Price$250
Updated2026-05-27
Buy

ManufacturerAmbeed
Product numberA697335
Product description1-(4-Chlorophenyl)urea 98%
Packaging25g
Price$97
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA697335
Product description1-(4-Chlorophenyl)urea 98%
Packaging5g
Price$35
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA697335
Product description1-(4-Chlorophenyl)urea 98%
Packaging10g
Price$57
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA697335
Product description1-(4-Chlorophenyl)urea 98%
Packaging250mg
Price$6
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA697335
Product description1-(4-Chlorophenyl)urea 98%
Packaging1g
Price$9
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberHCH0023641
Product description4-CHLOROPHENYLUREA 95.00%
Packaging1G
Price$648.81
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberHCH0023641
Product description4-CHLOROPHENYLUREA 95.00%
Packaging2.5G
Price$852.21
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberHCH0023641
Product description4-CHLOROPHENYLUREA 95.00%
Packaging5G
Price$1005.43
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR61200
Product description4-Chlorophenylurea 98%
Packaging25g
Price$153
Updated2021-12-16
Buy

ManufacturerArctom
Product numberHY-129973
Product description4-Chlorophenylurea 97.0%
Packaging10mM*1mLinDMSO(Solution)
Price$26
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA001BUU	1-(4-Chlorophenyl)urea ≥98%	250mg	$10	2026-05-28	Buy
aablocks	AA001BUU	1-(4-Chlorophenyl)urea 95%	1g	$14	2026-05-28	Buy
aablocks	AA001BUU	1-(4-Chlorophenyl)urea 98%	5g	$24	2026-05-28	Buy
aablocks	AA001BUU	1-(4-Chlorophenyl)urea ≥98%	25g	$95	2026-05-28	Buy
aablocks	AA001BUU	1-(4-Chlorophenyl)urea ≥98%	100g	$304	2026-05-28	Buy
ACHEMBLOCK	X206727	4-Chlorophenylurea 97%	100G	$250	2026-05-27	Buy
Ambeed	A697335	1-(4-Chlorophenyl)urea 98%	25g	$97	2021-12-16	Buy
Ambeed	A697335	1-(4-Chlorophenyl)urea 98%	5g	$35	2021-12-16	Buy
Ambeed	A697335	1-(4-Chlorophenyl)urea 98%	10g	$57	2021-12-16	Buy
Ambeed	A697335	1-(4-Chlorophenyl)urea 98%	250mg	$6	2021-12-16	Buy
Ambeed	A697335	1-(4-Chlorophenyl)urea 98%	1g	$9	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0023641	4-CHLOROPHENYLUREA 95.00%	1G	$648.81	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0023641	4-CHLOROPHENYLUREA 95.00%	2.5G	$852.21	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0023641	4-CHLOROPHENYLUREA 95.00%	5G	$1005.43	2021-12-16	Buy
Apolloscientific	OR61200	4-Chlorophenylurea 98%	25g	$153	2021-12-16	Buy
Arctom	HY-129973	4-Chlorophenylurea 97.0%	10mM*1mLinDMSO(Solution)	$26	2026-05-26	Buy

Next Last

Properties

Melting point :204-205°C
Boiling point :271.7±23.0 °C(Predicted)
Density :1.402±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
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)
NIST Chemistry Reference :N-(4-chlorophenyl)urea(140-38-5)
EPA Substance Registry System :4-Chlorophenylurea (140-38-5)

Safety Information

Symbol(GHS):

Signal word:

Danger

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H301	Toxic if swalloed	Acute toxicity,oral	Category 3	Danger	P264, P270, P301+P310, P321, P330,P405, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H317	May cause an allergic skin reaction	Sensitisation, Skin	Category 1	Warning	P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P272	Contaminated work clothing should not be allowed out of the workplace.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321	Specific treatment (see … on this label).
P330	Rinse mouth.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P333+P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P405	Store locked up.
P501	Dispose of contents/container to..…

Description

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

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd

4-Chlorophenylurea CAS:140-38-5

TargetMol Chemicals Inc.

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4-Chlorophenylurea

Properties

Safety Information

Description

Related product price

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