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

Product Name: N,N'-Bis(4-chlorophenyl)thiourea
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
Formula Weight: 297.2
MOL File: 1220-00-4.mol

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

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

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Safety

RTECS: YS2660000
HS Code: 2930.90.2900
Hazardous Substances Data: 1220-00-4(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S686735
Product name: 1,3-BIS(4-CHLOROPHENYL)-2-THIOUREA
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $143
Updated: 2025/07/31

Sigma-Aldrich

Product number: S686735
Product name: 1,3-BIS(4-CHLOROPHENYL)-2-THIOUREA
Purity: AldrichCPR
Packaging: 250MG
Price: $139
Updated: 2024/03/01

TCI Chemical

Product number: B4481
Product name: 1,3-Bis(4-chlorophenyl)thiourea
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $278
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FB61313
Product name: 1,3-Bis(4-chlorophenyl)thiourea
Packaging: 250mg
Price: $67
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB61313
Product name: 1,3-Bis(4-chlorophenyl)thiourea
Packaging: 500mg
Price: $116
Updated: 2021/12/16

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

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

Americas 1 China 51 Europe 1 India 1 Japan 1 United Kingdom 1 United States 2 Global 58

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

Honest Joy Holdings Limited

Product: 1,3-Bis(4-chlorophenyl)thiourea 1220-00-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.8%
Supply Ability: 100 tons
Release date: 2022-01-14

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1,3-Bis(4-chlorophenyl)thiourea - [B94362]

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