Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(3-methyl-1H-indol-1-yl)-1,3-dihydro-2- benzofuran-1-one
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-(3-methyl-1H-indol-1-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6308-56-1

6308-56-1 structure

6308-56-1 structure

Name: 1(3H)-Isobenzofuranone,3-(3-methyl-1H-indol-1-yl)-
Chemical Name: 3-(3-methylindol-1-yl)-3H-2-benzofuran-1-one
CAS Number: 6308-56-1
Molecular Formula: C₁₇H₁₃NO₂
Molecular Weight: 263.29100
Create Date: 2016-10-12 22:47:41
Modify Date: 2025-09-18 17:00:03

Name	3-(3-methylindol-1-yl)-3H-2-benzofuran-1-one
Synonyms	3-(3-methyl-indol-1-yl)-phthalide 3-Methyl-1-phthalidyl-indol 3-(3-methyl-1h-indol-1-yl)-2-benzofuran-1(3h)-one

Density	1.27g/cm3
Boiling Point	491.2ºC at 760 mmHg
Molecular Formula	C₁₇H₁₃NO₂
Molecular Weight	263.29100
Flash Point	250.9ºC
Exact Mass	263.09500
PSA	31.23000
LogP	3.66700
Index of Refraction	1.667

HS Code	2934999090

83-34-1 structure

83-34-1

119-67-5 structure

119-67-5

~%

6308-56-1 structure

6308-56-1

Literature: Ludwig; Tache Bulet., 1941 , vol. <2> 3, p. 3,7

Precursor 2
83-34-1 119-67-5
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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