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: 1,3-Dioxolane-4-carboxaldehyde, 2,2,5-trimethyl-, trans- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91237-23-9

91237-23-9 structure

91237-23-9 structure

Name: 1,3-Dioxolane-4-carboxaldehyde, 2,2,5-trimethyl-, trans- (9CI)
Chemical Name: (4S,5R)-2,2,5-Trimethyl-1,3-dioxolane-4-carbaldehyde
CAS Number: 91237-23-9
Molecular Formula: C₇H₁₂O₃
Molecular Weight: 144.168
Create Date: 2021-09-10 10:56:43
Modify Date: 2025-07-26 10:33:17

Names
Properties

Name	(4S,5R)-2,2,5-Trimethyl-1,3-dioxolane-4-carbaldehyde
Synonyms	(4S,5R)-2,2,5-Trimethyl-1,3-dioxolane-4-carbaldehyde 1,3-Dioxolane-4-carboxaldehyde, 2,2,5-trimethyl-, (4S,5R)-

Density	1.1±0.1 g/cm3
Boiling Point	179.1±25.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂O₃
Molecular Weight	144.168
Flash Point	52.1±9.6 °C
Exact Mass	144.078644
LogP	0.77
Vapour Pressure	1.0±0.3 mmHg at 25°C
Index of Refraction	1.467

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