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: 1H-Pyrrole-2-carboxaldehyde, 4-(1-propynyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

500780-79-0

500780-79-0 structure

500780-79-0 structure

Name: 1H-Pyrrole-2-carboxaldehyde, 4-(1-propynyl)- (9CI)
Chemical Name: 4-propynylpyrrole-2-carbaldehyde
CAS Number: 500780-79-0
Molecular Formula: C₈H₇NO
Molecular Weight: 133.147
Create Date: 2021-09-17 18:13:02
Modify Date: 2025-09-29 07:21:53

Names
Properties

Name	4-propynylpyrrole-2-carbaldehyde
Synonyms	1H-Pyrrole-2-carboxaldehyde, 4-(1-propyn-1-yl)- 4-propynylpyrrole-2-carbaldehyde 4-(1-Propyn-1-yl)-1H-pyrrole-2-carbaldehyde 4-(Prop-1-yn-1-yl)-1H-pyrrole-2-carbaldehyde

Density	1.2±0.1 g/cm3
Boiling Point	301.9±27.0 °C at 760 mmHg
Molecular Formula	C₈H₇NO
Molecular Weight	133.147
Flash Point	144.2±31.1 °C
Exact Mass	133.052765
LogP	1.54
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.564

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