Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-(-)-5,5-DIPHENYL-4-ISOBUTYL-2-OXAZOLIDINONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

191090-34-3

191090-34-3 structure

191090-34-3 structure

Name: (S)-(-)-5,5-DIPHENYL-4-ISOBUTYL-2-OXAZOLIDINONE
Chemical Name: (4S)-4-(2-methylpropyl)-5,5-diphenyl-1,3-oxazolidin-2-one
CAS Number: 191090-34-3
Molecular Formula: C₁₉H₂₁NO₂
Molecular Weight: 295.37600
Create Date: 2018-12-30 06:30:31
Modify Date: 2024-07-18 21:30:35

Name	(4S)-4-(2-methylpropyl)-5,5-diphenyl-1,3-oxazolidin-2-one

Density	1.093 g/cm3
Boiling Point	485.7ºC at 760 mmHg
Melting Point	205-209ºC(lit.)
Molecular Formula	C₁₉H₂₁NO₂
Molecular Weight	295.37600
Flash Point	247.5ºC
Exact Mass	295.15700
PSA	38.33000
LogP	4.41350
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.552

HS Code	2934999090

78603-97-1 structure

78603-97-1

503-38-8 structure

503-38-8

~%

191090-34-3 structure

191090-34-3

Literature: O'Hagan, David; Tavasli, Mustafa Tetrahedron Asymmetry, 1999 , vol. 10, # 6 p. 1189 - 1192

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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