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-Oxa-3-azaspiro[5.5]undeca-7,10-diene-2,9-dione,4-ethenyl-,(S)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

179681-01-7

179681-01-7 structure

179681-01-7 structure

Name: 1-Oxa-3-azaspiro[5.5]undeca-7,10-diene-2,9-dione,4-ethenyl-,(S)-(9CI)
Chemical Name: (4S)-4-Vinyl-1-oxa-3-azaspiro[5.5]undeca-7,10-diene-2,9-dione
CAS Number: 179681-01-7
Molecular Formula: C₁₁H₁₁NO₃
Molecular Weight: 205.210
Create Date: 2021-09-10 17:30:17
Modify Date: 2025-09-24 12:00:55

Names
Properties

Name	(4S)-4-Vinyl-1-oxa-3-azaspiro[5.5]undeca-7,10-diene-2,9-dione
Synonyms	(4S)-4-Vinyl-1-oxa-3-azaspiro[5.5]undeca-7,10-diene-2,9-dione

Density	1.3±0.1 g/cm3
Boiling Point	473.4±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₃
Molecular Weight	205.210
Flash Point	240.1±28.7 °C
Exact Mass	205.073898
LogP	0.77
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.573

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