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: 3-Butenal,4-(2-benzothiazolyl)-(8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19487-68-4

19487-68-4 structure

19487-68-4 structure

Name: 3-Butenal,4-(2-benzothiazolyl)-(8CI)
Chemical Name: (3E)-4-(1,3-Benzothiazol-2-yl)-3-butenal
CAS Number: 19487-68-4
Molecular Formula: C₁₁H₉NOS
Molecular Weight: 203.260
Create Date: 2021-09-12 18:24:11
Modify Date: 2025-08-22 18:04:02

Names
Properties

Name	(3E)-4-(1,3-Benzothiazol-2-yl)-3-butenal
Synonyms	(3E)-4-(1,3-Benzothiazol-2-yl)-3-butenal 3-Butenal, 4-(2-benzothiazolyl)-, (3E)-

Density	1.3±0.1 g/cm3
Boiling Point	381.4±44.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉NOS
Molecular Weight	203.260
Flash Point	184.4±28.4 °C
Exact Mass	203.040482
LogP	2.89
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.686

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