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-hydroxy-6,7-dimethoxy-3-methylquinoxaline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5762-66-3

5762-66-3 structure

5762-66-3 structure

Name: 2-hydroxy-6,7-dimethoxy-3-methylquinoxaline
Chemical Name: 6,7-dimethoxy-3-methyl-1H-quinoxalin-2-one
CAS Number: 5762-66-3
Molecular Formula: C₁₁H₁₂N₂O₃
Molecular Weight: 220.22500
Create Date: 2017-09-05 17:56:33
Modify Date: 2025-08-25 18:26:49

Name	6,7-dimethoxy-3-methyl-1H-quinoxalin-2-one
Synonyms	2-Hdmq 2-Hydroxy-6,7-dimethoxy-3-methylquinoxaline

Density	1.29g/cm3
Boiling Point	399.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂N₂O₃
Molecular Weight	220.22500
Flash Point	195.4ºC
Exact Mass	220.08500
PSA	64.21000
LogP	1.24870
Index of Refraction	1.59

88580-71-6 structure

88580-71-6

127-17-3 structure

127-17-3

~93%

5762-66-3 structure

5762-66-3

Literature: Hara, Shuuji; Yamaguchi, Masatoshi; Nakamura, Masaru; Ohkura, Yosuke Chemical & Pharmaceutical Bulletin, 1985 , vol. 33, # 8 p. 3493 - 3498

Precursor 2
88580-71-6 127-17-3
DownStream 0

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