Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyrrolidine, 1-acetyl-2-ethynyl-, (S)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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128960-02-1

128960-02-1 structure

128960-02-1 structure

Name: Pyrrolidine, 1-acetyl-2-ethynyl-, (S)- (9CI)
Chemical Name: 1-[(2S)-2-Ethynyl-1-pyrrolidinyl]ethanone
CAS Number: 128960-02-1
Molecular Formula: C₈H₁₁NO
Molecular Weight: 137.179
Create Date: 2021-09-11 19:39:47
Modify Date: 2025-09-26 13:50:24

Names
Properties

Name	1-[(2S)-2-Ethynyl-1-pyrrolidinyl]ethanone
Synonyms	Ethanone, 1-[(2S)-2-ethynyl-1-pyrrolidinyl]- 1-[(2S)-2-Ethynyl-1-pyrrolidinyl]ethanone

Density	1.0±0.1 g/cm3
Boiling Point	236.6±29.0 °C at 760 mmHg
Molecular Formula	C₈H₁₁NO
Molecular Weight	137.179
Flash Point	102.0±15.5 °C
Exact Mass	137.084061
LogP	0.21
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.502

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