Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-diMethoxyquinoxalin-2-ol
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Hydroxy-6,7-dimethoxyquinoxaline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 6,7-diMethoxyquinoxalin-2-ol
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

5739-98-0

5739-98-0 structure

5739-98-0 structure

Name: 6,7-diMethoxyquinoxalin-2-ol
Chemical Name: 6,7-dimethoxy-1H-quinoxalin-2-one
CAS Number: 5739-98-0
Molecular Formula: C₁₀H₁₀N₂O₃
Molecular Weight: 206.19800
Create Date: 2018-12-09 20:44:59
Modify Date: 2025-08-25 14:26:18

Name	6,7-dimethoxy-1H-quinoxalin-2-one
Synonyms	6,7-dimethoxyquinoxalin-2-ol 6,7-dimethoxyquinoxalin-2(1H)-one 2-HYDROXY-6,7-DIMETHOXYQUINOXALINE 6.7-Dimethoxy-chinoxalon-(2)

Density	1.33g/cm3
Boiling Point	408.7ºC at 760mmHg
Melting Point	295-296ºC
Molecular Formula	C₁₀H₁₀N₂O₃
Molecular Weight	206.19800
Flash Point	201ºC
Exact Mass	206.06900
PSA	64.47000
LogP	1.35260
Index of Refraction	1.6

HS Code	2933990090

Precursor 0
DownStream 1
216699-86-4

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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