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China
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Product Name: 1-Methanesulfonyl-2-imidazolidinone
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Henan Tianfu Chemical Co., Ltd.
China
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41730-79-4

41730-79-4 structure

41730-79-4 structure

Name: 1-Methylsulfonyl-2-imidazolidinone
Chemical Name: 1-Methanesulfonyl-2-imidazolidinone
CAS Number: 41730-79-4
Molecular Formula: C₄H₈N₂O₃S
Molecular Weight: 164.183
Create Date: 2018-03-10 08:00:00
Modify Date: 2026-07-16 16:35:55

Name	1-Methanesulfonyl-2-imidazolidinone
Synonyms	1-methanesulphonyl-2-imidazolidinone 1-methylsulfonylimidazolidin-2-one 1-METHYLSULFONYL-2-IMIDAZOLIDONE 1-(methylsulfonyl)imidazolidin-2-one MFCD07787278 1-METHYLSULFONYL-2-IMIDAZOLIDINONE 1-Methylsulfonylimidazolidinyl-2-one 1-Methylsulfonyl-2-imidazolinone 1-METHYLSULPHONYL-2-IMIDAZOLIDONE 1-Methanesulfonyl-2-imidazolidinone > 1-METHANESULFONYL-2-IMIDAZOLIDINONE 1-(Methylsulfonyl)imidazolidine-2-one 1-Methanesulfonyl-2 N-methylsulfonyl-2-imidazolidone Mezlocillin Impurity 5 1-(methylsulphonyl)imidazolidin-2-one 1-(methylsulphonyl)-2-oxo-2,3,4,5-tetrahydroimidazole 1-(Methylsulfonyl)-2-imidazolidinone EINECS 255-523-9 2-Imidazolidinone,1-(methylsulfonyl) 1-METHANESULFONYL-2-IMIDAZOLIDONE 1-Methylsulfonyl-2-imidazolidon

Density	1.5±0.1 g/cm3
Melting Point	188-190ºC
Molecular Formula	C₄H₈N₂O₃S
Molecular Weight	164.183
Exact Mass	164.025558
PSA	74.86000
LogP	-2.17
Index of Refraction	1.562

Hazard Codes	Xi
HS Code	2933990090

120-93-4 structure

120-93-4

124-63-0 structure

124-63-0

~68%

41730-79-4 structure

41730-79-4

Literature: Atanassova; Nakov; Pavlova Pharmazie, 1991 , vol. 46, # 9 p. 670 - 671

17877-19-9 structure

17877-19-9

124-63-0 structure

124-63-0

~85%

41730-79-4 structure

41730-79-4

Literature: Atanassova; Nakov; Pavlova Pharmazie, 1991 , vol. 46, # 9 p. 670 - 671

Precursor 2
120-93-4 124-63-0
DownStream 2
41762-76-9 56302-13-7

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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