ChemicalBook > CAS DataBase List > ETHYLTHIOUREA
ETHYLTHIOUREA
- Product Name
- ETHYLTHIOUREA
- CAS No.
- 625-53-6
- Chemical Name
- ETHYLTHIOUREA
- Synonyms
- N-ETHYLTHIOUREA;Nsc62921;Ent 61326;ETHYLTHIOUREA;1-ETHYLTHIOUREA;ethyl-2-thiourea;Thiourea, ethyl-;Ethylthiourea,99%;1-ETHYL-2-THIOUREA;1-ethyl-2-thio-ure
- CBNumber
- CB6416447
- Molecular Formula
- C3H8N2S
- Formula Weight
- 104.17
- MOL File
- 625-53-6.mol
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ETHYLTHIOUREA Property
- Melting point:
- 108-110 °C(lit.)
- Boiling point:
- 132 °C
- Density
- 1.055 (estimate)
- refractive index
- 1.5500 (estimate)
- storage temp.
- Store at RT
- solubility
- methanol: soluble25mg/mL, clear, colorless
- form
- Solid
- pka
- 14.97±0.29(Predicted)
- color
- White to Off-White
- Water Solubility
- Soluble in water (24g/L).
- BRN
- 1699551
- InChIKey
- GMEHFXXZSWDEDB-UHFFFAOYSA-N
- CAS DataBase Reference
- 625-53-6(CAS DataBase Reference)
- EPA Substance Registry System
- Ethylthiourea (625-53-6)
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Safety
- Hazard Codes
- T
- Risk Statements
- 25
- Safety Statements
- 36/37/39-45
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- YT3700000
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- Hazardous Substances Data
- 625-53-6(Hazardous Substances Data)
- Toxicity
- mouse,LDLo,oral,500mg/kg (500mg/kg),Teratology, The International Journal of Abnormal Development. Vol. 23, Pg. 335, 1981.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 252530
- Product name
- N-Ethylthiourea
- Purity
- 99%
- Packaging
- 10g
- Price
- $208
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- B24761
- Product name
- N-Ethylthiourea, 99%
- Packaging
- 50g
- Price
- $253
- Updated
- 2021/12/16
Alfa Aesar
- Product number
- B24761
- Product name
- N-Ethylthiourea, 99%
- Packaging
- 10g
- Price
- $71.9
- Updated
- 2021/12/16
Alfa Aesar
- Product number
- B24761
- Product name
- N-Ethylthiourea, 99%
- Packaging
- 250g
- Price
- $1230
- Updated
- 2021/12/16
TRC
- Product number
- E926975
- Product name
- Ethylthiourea
- Packaging
- 10g
- Price
- $110
- Updated
- 2021/12/16
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ETHYLTHIOUREA Chemical Properties,Usage,Production
Uses
N-Ethylthiourea was used in the preparation of Re (III) complexes, which are precursors for the new rhenium complexes, potentially useful in nuclear medicine. It was also used in two-step protocol for the first chemoselective cleavage of 2-hydroxy acid amides
Definition
ChEBI: N-ethylthiourea is a member of the class of thioureas that is thiourea in which one of the hydrogens is replaced by an ethyl group. It is functionally related to a thiourea.
General Description
N-Ethylthiourea forms adduct with silver halides and their single crystal X-ray structural and spectroscopic characterizations are described.
Biological Activity
Potent, selective and reversible inhibitor of isoform II NO synthase (IC 50 = 13 nM; approximately 20- and 30-fold selective over isoforms I and III respectively).
Safety Profile
Poison by ingestion. SYN: 1-ETHYLTHIOUREA Experimental teratogenic effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Sox and NOx.
Purification Methods
Crystallise the thiourea from EtOH, MeOH or ether. [Beilstein 4 IV 374.]
ETHYLTHIOUREA Preparation Products And Raw materials
Raw materials
Preparation Products
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