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: 2-methyl-6-(5-acetamido-3,5-dideoxy-alpha-glycero-galacto-nonulopyranosylonic acid)xanthene-9-spiro-1'-isobenzofuran-3'-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

128683-43-2

128683-43-2 structure

128683-43-2 structure

Name: 2-methyl-6-(5-acetamido-3,5-dideoxy-alpha-glycero-galacto-nonulopyranosylonic acid)xanthene-9-spiro-1'-isobenzofuran-3'-one
Chemical Name: 5-(4-fluorophenoxy)-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one
CAS Number: 128683-43-2
Molecular Formula: C₂₇H₂₃FO₈
Molecular Weight: 494.46500
Create Date: 2016-12-23 16:25:59
Modify Date: 2025-10-17 18:55:34

Names
Properties

Name	5-(4-fluorophenoxy)-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one

Density	1.59g/cm3
Boiling Point	1029.1ºC at 760 mmHg
Molecular Formula	C₂₇H₂₃FO₈
Molecular Weight	494.46500
Flash Point	576.2ºC
Exact Mass	494.13800
PSA	92.68000
LogP	4.33200
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.716

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