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ChemicalBook >> CAS DataBase List >>N,N'-Bis(4-chlorophenyl)thiourea

N,N'-Bis(4-chlorophenyl)thiourea

N,N'-Bis(4-chlorophenyl)thiourea Structure
N,N'-Bis(4-chlorophenyl)thiourea structure
CAS No.
1220-00-4
Chemical Name:
N,N'-Bis(4-chlorophenyl)thiourea
Synonyms
DI-P-CHLOROPHENYLTHIOUREA;N,N-parachlorophenylthiourea;1,3-Bis(p-chlorophenyl)thiourea;1,3-Bis(4-chlorophenyl)thiourea;N,N'-Bis(4-chlorophenyl)thiourea;Thiourea,N,N'-bis(4-chlorophenyl)-;1,3-BIS(4-CHLOROPHENYL)-2-THIOUREA;1,3-Bis(4-chlorophenyl)thiourea >1,3-Bis(4-chlorophenyl)thiourea - [B94362]
CBNumber:
CB12201017
Molecular Formula:
C13H10Cl2N2S
Molecular Weight:
297.2
MDL Number:
MFCD00275761
MOL File:
1220-00-4.mol
MSDS File:
SDS
Last updated:2026-05-27 23:14:37
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N,N'-Bis(4-chlorophenyl)thiourea Properties

Melting point 169.0 to 173.0 °C
Boiling point 401.0±55.0 °C(Predicted)
Density 1.474±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
pka 11.53±0.70(Predicted)
color Light orange to Yellow to Green
InChI InChI=1S/C13H10Cl2N2S/c14-9-1-5-11(6-2-9)16-13(18)17-12-7-3-10(15)4-8-12/h1-8H,(H2,16,17,18)
InChIKey SYJZYFOTCABQES-UHFFFAOYSA-N
SMILES N(C1=CC=C(Cl)C=C1)C(NC1=CC=C(Cl)C=C1)=S
CAS DataBase Reference 1220-00-4
FDA UNII WHO0G02R9J

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Environment (GHS09)Skull and Crossbones (GHS06)
GHS05,GHS09,GHS06
Signal word  Danger
Hazard statements  H315-H318-H335-H410-H301
Precautionary statements  P264-P270-P301+P310-P321-P330-P405-P501-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310
RTECS  YS2660000
HS Code  2930.90.2900
Hazardous Substances Data 1220-00-4(Hazardous Substances Data)

N,N'-Bis(4-chlorophenyl)thiourea price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S686735 1,3-BIS(4-CHLOROPHENYL)-2-THIOUREA AldrichCPR 1220-00-4 1 unit $152 2026-04-30 Buy
Sigma-Aldrich S686735 1,3-BIS(4-CHLOROPHENYL)-2-THIOUREA AldrichCPR 1220-00-4 250MG $139 2024-03-01 Buy
TCI Chemical B4481 1,3-Bis(4-chlorophenyl)thiourea >98.0%(HPLC) 1220-00-4 1g $222 2026-04-30 Buy
Usbiological 267254 1,3-Bis(4-chlorophenyl)thiourea Asreported 1220-00-4 250mg $343 2026-06-03 Buy
Usbiological 267254 1,3-Bis(4-chlorophenyl)thiourea Asreported 1220-00-4 500mg $483 2026-06-03 Buy
Product number Packaging Price Buy
S686735 1 unit $152 Buy
S686735 250MG $139 Buy
B4481 1g $222 Buy
267254 250mg $343 Buy
267254 500mg $483 Buy

N,N'-Bis(4-chlorophenyl)thiourea Chemical Properties, Uses, Production

Uses

1,3-Bis(4-chlorophenyl)thiourea is used as a reactant in the preparation of thiohydantoins via solventless cyclocondensation of arylthioureas with chloroacetyl chloride over K2CO3.

Synthesis Reference(s)

Canadian Journal of Chemistry, 34, p. 1408, 1956 DOI: 10.1139/v56-180

N,N'-Bis(4-chlorophenyl)thiourea Preparation Products And Raw materials

Raw materials

Preparation Products

N,N'-Bis(4-chlorophenyl)thiourea Suppliers

Global Suppliers ( 54)
Supplier Tel Email Country ProdList Advantage
Heze Lize Biotechnology Co., Ltd. 10-15853052 15853052030 ck@163.com15853052030 China 297 58
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Beijing Taiya Jie Technology Development Co., Ltd. 021-33690831-8001 13552411790;18616022633 postmaster@tyjchem.cn China 1541 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
Nanjing Duolong Bio-tech Co.,Ltd. 18905173768 52513593@qq.com China 2337 50
Supplier Advantage
Heze Lize Biotechnology Co., Ltd. 58
Adamas Reagent, Ltd. 59
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
Beijing Taiya Jie Technology Development Co., Ltd. 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Bide Pharmatech Ltd. 60
Shanghai Xingui Biotechnology Co., Ltd. 58
Nanjing Duolong Bio-tech Co.,Ltd. 50

View Latest Price from N,N'-Bis(4-chlorophenyl)thiourea manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3-Bis(4-chlorophenyl)thiourea pictures 2022-01-15 1,3-Bis(4-chlorophenyl)thiourea
1220-00-4
 1KG 97.8% 100 tons Honest Joy Holdings Limited

N,N'-Bis(4-chlorophenyl)thiourea Spectrum

N,N'-Bis(4-chlorophenyl)thiourea(1220-00-4)1HNMR

1220-00-4 (N,N'-Bis(4-chlorophenyl)thiourea) Related Search:

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Hydrazinecarbothioamide, N-(3,5-dichlorophenyl)-

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1,3-Bis(4-chlorophenyl)thiourea 1,3-Bis(p-chlorophenyl)thiourea N,N'-Bis(4-chlorophenyl)thiourea 1,3-BIS(4-CHLOROPHENYL)-2-THIOUREA Thiourea,N,N'-bis(4-chlorophenyl)- 1,3-Bis(4-chlorophenyl)thiourea > DI-P-CHLOROPHENYLTHIOUREA 1,3-Bis(4-chlorophenyl)thiourea - [B94362] N,N-parachlorophenylthiourea 1220-00-4