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: Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

138768-67-9

138768-67-9 structure

138768-67-9 structure

Name: Pyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde, 3,4-dihydro-4-methyl- (9CI)
Chemical Name: 4-methyl-2,3-dihydropyrido[2,3-b]pyrazine-1-carbaldehyde
CAS Number: 138768-67-9
Molecular Formula: C₉H₁₁N₃O
Molecular Weight: 177.20300
Create Date: 2018-12-17 20:31:49
Modify Date: 2025-09-21 14:47:07

Name	4-methyl-2,3-dihydropyrido[2,3-b]pyrazine-1-carbaldehyde
Synonyms	4-methyl-3,4-dihydropyrido[2,3-b]pyrazine-1(2h)-carbaldehyde

Molecular Formula	C₉H₁₁N₃O
Molecular Weight	177.20300
Exact Mass	177.09000
PSA	36.44000
LogP	1.26010

4584-46-7 structure

4584-46-7

54173-19-2 structure

54173-19-2

~%

138768-67-9 structure

138768-67-9

Literature: Couture; Grandclaudon Synthesis, 1991 , # 11 p. 982 - 984

Precursor 2
4584-46-7 54173-19-2
DownStream 0

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