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: 2,3-Quinoxalinedione,1,4-dihydro-1,8-dimethyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

126990-86-1

126990-86-1 structure

126990-86-1 structure

Name: 2,3-Quinoxalinedione,1,4-dihydro-1,8-dimethyl-(9CI)
Chemical Name: 4,5-dimethyl-1H-quinoxaline-2,3-dione
CAS Number: 126990-86-1
Molecular Formula: C₁₀H₁₀N₂O₂
Molecular Weight: 190.19900
Create Date: 2017-10-19 20:27:43
Modify Date: 2025-09-21 10:32:17

Names
Properties

Name	4,5-dimethyl-1H-quinoxaline-2,3-dione
Synonyms	1,8-DIMETHYL-1,4-DIHYDROQUINOXALINE-2,3-DIONE 2,3-Quinoxalinedione,1,4-dihydro-1,8-dimethyl

Molecular Formula	C₁₀H₁₀N₂O₂
Molecular Weight	190.19900
Exact Mass	190.07400
PSA	54.86000
LogP	0.53520

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