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N,N'-二乙基硫脲,N,N′-Diethylthiourea;98%

别名:1,3-二乙基-2-硫脲;1,3-Diethyl-2-thiourea;线性分子式: (C2H5NH)2CS CAS号: 105-55-5 分子量: 132.23 Beilstein: 773905 EC 号: 203-308-5 MDL编号: MFCD00004925 PubChem化学物质编号: 24893318 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): D100900
CAS号: 105-55-5
MDL号: MFCD00004925
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4 931,86 ₽

说明

应用

N,N′-Diethylthiourea can be used as a reactant to prepare:
  • 3,5-Diethyltetrahydro-4-thioxo-1,3,5-triazine-1(2H)-propanoic acid by condensation reaction with formaldehyde and β-alanine.
  • Methyl 3-ethyl-2-(ethylimino)-3,4-dihydro-4-oxo-2H-1,3-thiazine-6-carboxylate by one-pot reaction with dimethyl acetylenedicarboxylate in the presence of triphenylphosphine catalyst.
  • 2-(Ethylimino)-3-ethyl-thiazolidin-4-one by cyclization reaction with 2-chloroacetic acid.
  • 3-Ethyl-2-(ethylimino)-4-oxo-5-thiazolidineacetamide by condensation reaction with maleimides via Michael-type reaction.

 

属性

质量水平

200

测定

98%

mp

76-78 °C (lit.)

SMILES string

CCNC(=S)NCC

InChI

1S/C5H12N2S/c1-3-6-5(8)7-4-2/h3-4H2,1-2H3,(H2,6,7,8)

InChI key

FLVIGYVXZHLUHP-UHFFFAOYSA-N

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)

 

安全信息

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Oral

靶器官

Thyroid

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10