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: 2H-Pyran-2-carboxylicacid,5,6-dihydro-6-methyl-,methylester,trans-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

189386-90-1

189386-90-1 structure

189386-90-1 structure

Name: 2H-Pyran-2-carboxylicacid,5,6-dihydro-6-methyl-,methylester,trans-(9CI)
Chemical Name: Methyl (2R,6S)-6-methyl-5,6-dihydro-2H-pyran-2-carboxylate
CAS Number: 189386-90-1
Molecular Formula: C₈H₁₂O₃
Molecular Weight: 156.179
Create Date: 2021-09-15 11:21:26
Modify Date: 2025-08-27 17:26:07

Names
Properties

Name	Methyl (2R,6S)-6-methyl-5,6-dihydro-2H-pyran-2-carboxylate
Synonyms	Methyl (2R,6S)-6-methyl-5,6-dihydro-2H-pyran-2-carboxylate 2H-Pyran-2-carboxylic acid, 5,6-dihydro-6-methyl-, methyl ester, (2R,6S)-

Density	1.1±0.1 g/cm3
Boiling Point	194.3±40.0 °C at 760 mmHg
Molecular Formula	C₈H₁₂O₃
Molecular Weight	156.179
Flash Point	72.0±21.9 °C
Exact Mass	156.078644
LogP	0.79
Vapour Pressure	0.4±0.4 mmHg at 25°C
Index of Refraction	1.451

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