Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Ethynylindoline-2,3-dione
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-ETHYNYLINDOLINE-2,3-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1344898-23-2

1344898-23-2 structure

1344898-23-2 structure

Name: 5-ETHYNYLINDOLINE-2,3-DIONE
Chemical Name: 5-Ethynyl-1H-indole-2,3-dione
CAS Number: 1344898-23-2
Molecular Formula: C₁₀H₅NO₂
Molecular Weight: 171.15200
Create Date: 2017-03-09 04:53:18
Modify Date: 2025-09-24 15:26:21

Names
Properties

Name	5-Ethynyl-1H-indole-2,3-dione
Synonyms	5-Ethynylindoline-2,3-dione

Molecular Formula	C₁₀H₅NO₂
Molecular Weight	171.15200
Exact Mass	171.03200
PSA	46.17000
LogP	0.94070

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