Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(3H)-Benzofuranone,3-[(3-methoxyphenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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1029-21-6

1029-21-6 structure

1029-21-6 structure

Name: 2(3H)-Benzofuranone,3-[(3-methoxyphenyl)methylene]-
Chemical Name: (3Z)-3-[(3-methoxyphenyl)methylidene]-1-benzofuran-2-one
CAS Number: 1029-21-6
Molecular Formula: C₁₆H₁₂O₃
Molecular Weight: 252.26500
Create Date: 2016-11-14 17:48:16
Modify Date: 2025-09-17 14:14:11

Name	(3Z)-3-[(3-methoxyphenyl)methylidene]-1-benzofuran-2-one
Synonyms	3-(3-Methoxy-benzyliden)-2,3-dihydro-benzofuranon-(2) 3-(3-Methoxy-benzyliden)-3H-benzofuran-2-on 3-(3-methoxy-benzylidene)-3H-benzofuran-2-one

Density	1.274g/cm3
Boiling Point	434.8ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.26500
Flash Point	185.6ºC
Exact Mass	252.07900
PSA	35.53000
LogP	3.15480
Vapour Pressure	9.2E-08mmHg at 25°C
Index of Refraction	1.658

591-31-1 structure

591-31-1

~%

1029-21-6 structure

1029-21-6

Literature: Chemische Berichte, , vol. 42, p. 834

Precursor 1
591-31-1
DownStream 0

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