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: isobutyl-3-(methyl thio) butyrate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

127931-21-9

127931-21-9 structure

127931-21-9 structure

Name: isobutyl-3-(methyl thio) butyrate
Chemical Name: 2-methylpropyl 3-methylsulfanylbutanoate
CAS Number: 127931-21-9
Molecular Formula: C₉H₁₈O₂S
Molecular Weight: 190.30300
Create Date: 2019-01-01 17:56:02
Modify Date: 2025-09-22 22:06:40

Names
Properties

Name	2-methylpropyl 3-methylsulfanylbutanoate
Synonyms	UNII-3JQI3X5245 FEMA No. 4150

Density	0.974g/cm3
Boiling Point	246.9ºC at 760 mmHg
Molecular Formula	C₉H₁₈O₂S
Molecular Weight	190.30300
Flash Point	100ºC
Exact Mass	190.10300
PSA	51.60000
LogP	2.32720
Vapour Pressure	0.0264mmHg at 25°C
Index of Refraction	1.459

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