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: 1,2,3,4-Butanetetrol,1,4-bis(4-methylbenzenesulfonate), (2S,3S)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57495-46-2

57495-46-2 structure

57495-46-2 structure

Name: 1,2,3,4-Butanetetrol,1,4-bis(4-methylbenzenesulfonate), (2S,3S)-
Chemical Name: (-)-1 4-di-o-tosyl-l-threitol
CAS Number: 57495-46-2
Molecular Formula: C₁₈H₂₂O₈S₂
Molecular Weight: 430.49200
Create Date: 2018-12-21 10:59:17
Modify Date: 2025-08-27 10:46:09

Name	(-)-1 4-di-o-tosyl-l-threitol
Synonyms	L-THREITOL 1,4-DI-P-TOSYLATE 1,4-ditosyl-L-threitol

Density	1.397g/cm3
Boiling Point	657.6ºC at 760mmHg
Molecular Formula	C₁₈H₂₂O₈S₂
Molecular Weight	430.49200
Flash Point	351.5ºC
Exact Mass	430.07600
PSA	143.96000
LogP	3.29760

37002-45-2 structure

37002-45-2

~99%

57495-46-2 structure

57495-46-2

Literature: Kielbasinski, Piotr; Albrycht, Malgorzata; Mikolajczyk, Marian; Wieczorek, Michal W.; Majzner, Wieslaw R.; Filipczak, Agnieszka; Ciolkiewicz, Piotr Heteroatom Chemistry, 2005 , vol. 16, # 2 p. 93 - 103

98-59-9 structure

98-59-9

~%

57495-46-2 structure

57495-46-2

Literature: Kielbasinski, Piotr; Albrycht, Malgorzata; Mikolajczyk, Marian; Wieczorek, Michal W.; Majzner, Wieslaw R.; Filipczak, Agnieszka; Ciolkiewicz, Piotr Heteroatom Chemistry, 2005 , vol. 16, # 2 p. 93 - 103

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