Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Quinoxaline,6-methoxy-2,3-dimethyl-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Quinoxaline,6-methoxy-2,3-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6637-22-5

6637-22-5 structure

6637-22-5 structure

Name: Quinoxaline,6-methoxy-2,3-dimethyl-
Chemical Name: 6-methoxy-2,3-dimethylquinoxaline
CAS Number: 6637-22-5
Molecular Formula: C₁₁H₁₂N₂O
Molecular Weight: 188.22600
Create Date: 2018-12-24 10:15:32
Modify Date: 2025-08-25 21:22:41

Name	6-methoxy-2,3-dimethylquinoxaline
Synonyms	EINECS 229-636-9 2,3-DICHLOROTETRAHYDROFURAN 2,3-Dimethyl-6-methoxyquinoxaline 6-Methoxy-2,3-dimethyl-chinoxalin dimethyl-2,3 methoxy-6 quinoxaline 6-methoxy-2,3-dimethyl-quinoxaline

Density	1.13g/cm3
Boiling Point	300.8ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂N₂O
Molecular Weight	188.22600
Flash Point	103.5ºC
Exact Mass	188.09500
PSA	35.01000
LogP	2.25520
Index of Refraction	1.595

HS Code	2933990090

431-03-8 structure

431-03-8

~%

6637-22-5 structure

6637-22-5

Literature: Bost; Towell Journal of the American Chemical Society, 1948 , vol. 70, p. 903

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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