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

17357-89-0

17357-89-0 structure

17357-89-0 structure

Name: 2-Quinoxalinecarbonitrile,3-ethyl-(8CI,9CI)
Chemical Name: 3-ethylquinoxaline-2-carbonitrile
CAS Number: 17357-89-0
Molecular Formula: C₁₁H₉N₃
Molecular Weight: 183.20900
Create Date: 2017-07-14 09:31:32
Modify Date: 2025-09-20 00:07:22

Name	3-ethylquinoxaline-2-carbonitrile
Synonyms	2-Quinoxalinecarbonitrile,3-ethyl 3-ethyl-quinoxaline-2-carbonitrile 3-Ethyl-2-quinoxalinecarbonitrile 3-Ethyl-2-chinoxalin-carbonitril

Molecular Formula	C₁₁H₉N₃
Molecular Weight	183.20900
Exact Mass	183.08000
PSA	49.57000
LogP	2.06388

HS Code	2933990090

7677-24-9 structure

7677-24-9

16154-83-9 structure

16154-83-9

~86%

17357-89-0 structure

17357-89-0

Literature: Iijima; Miyashita Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 3 p. 661 - 663

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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