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(3H)-Isobenzofuranone,3-methoxy-7-nitro-3-(2-thienyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7499-78-7

7499-78-7 structure

7499-78-7 structure

Name: 1(3H)-Isobenzofuranone,3-methoxy-7-nitro-3-(2-thienyl)-
Chemical Name: 1(3H)-Isobenzofuranone,3-methoxy-7-methyl-3-(2-methylphenyl)
CAS Number: 7499-78-7
Molecular Formula: C₁₃H₉NO₅S
Molecular Weight: 291.27900
Create Date: 2017-10-26 15:55:18
Modify Date: 2025-09-25 08:41:47

Name	1(3H)-Isobenzofuranone,3-methoxy-7-methyl-3-(2-methylphenyl)
Synonyms	3-METHOXY-7-METHYL-3-(2-METHYLPHENYL)-1(3H)-ISOBENZOFURANONE 3-methoxy-7-nitro-3-[2]thienyl-phthalide 3-methoxy-7-methyl-3-o-tolyl-phthalide

Density	1.51g/cm3
Boiling Point	494.8ºC at 760 mmHg
Molecular Formula	C₁₃H₉NO₅S
Molecular Weight	291.27900
Flash Point	253.1ºC
Exact Mass	291.02000
PSA	109.59000
LogP	3.19740
Index of Refraction	1.662

67-56-1 structure

67-56-1

~%

7499-78-7 structure

7499-78-7

Literature: Newman; Ihrman Journal of the American Chemical Society, 1958 , vol. 80, p. 3652,3656

67-56-1 structure

67-56-1

105905-23-5 structure

105905-23-5

57-13-6 structure

57-13-6

~%

7499-78-7 structure

7499-78-7

Literature: Newman; Ihrman Journal of the American Chemical Society, 1958 , vol. 80, p. 3652,3656

Precursor 3
67-56-1 105905-23-5 57-13-6
DownStream 0

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