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: (1R,3S)-3-[[(E)-Tetrahydro-2-oxothiophene-3-ylidene]methyl]-2,2-dimethylcyclopropanecarboxylic acid benzyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

125603-72-7

125603-72-7 structure

125603-72-7 structure

Name: (1R,3S)-3-[[(E)-Tetrahydro-2-oxothiophene-3-ylidene]methyl]-2,2-dimethylcyclopropanecarboxylic acid benzyl ester
Chemical Name: Benzyl (1R,3S)-2,2-dimethyl-3-[(E)-(2-oxodihydro-3(2H)-thiophenylidene)methyl]cyclopropanecarboxylate
CAS Number: 125603-72-7
Molecular Formula: C₁₈H₂₀O₃S
Molecular Weight: 316.415
Create Date: 2021-09-12 00:51:01
Modify Date: 2025-08-29 08:06:25

Names
Properties

Name	Benzyl (1R,3S)-2,2-dimethyl-3-[(E)-(2-oxodihydro-3(2H)-thiophenylidene)methyl]cyclopropanecarboxylate
Synonyms	Cyclopropanecarboxylic acid, 3-[(E)-(dihydro-2-oxo-3(2H)-thienylidene)methyl]-2,2-dimethyl-, phenylmethyl ester, (1R,3S)- Benzyl (1R,3S)-2,2-dimethyl-3-[(E)-(2-oxodihydro-3(2H)-thiophenylidene)methyl]cyclopropanecarboxylate

Density	1.3±0.1 g/cm3
Boiling Point	450.9±45.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₀O₃S
Molecular Weight	316.415
Flash Point	219.2±16.7 °C
Exact Mass	316.113312
LogP	3.69
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.642

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