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: (1,4-Dihydro-1-methylpyridin-4-ylidene)acetic acid methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

39998-22-6

39998-22-6 structure

39998-22-6 structure

Name: (1,4-Dihydro-1-methylpyridin-4-ylidene)acetic acid methyl ester
Chemical Name: methyl 2-(1-methylpyridin-4-ylidene)acetate
CAS Number: 39998-22-6
Molecular Formula: C₉H₁₁NO₂
Molecular Weight: 165.18900
Create Date: 2017-08-28 23:37:09
Modify Date: 2025-09-18 09:00:28

Name	methyl 2-(1-methylpyridin-4-ylidene)acetate
Synonyms	Acetic acid,(1-methyl-4(1H)-pyridinylidene)-,methyl ester N-methyl-4-carboxymethylene-1,4-dihydropyridine 1-Methyl-pyridon-(4)-methoxycarbonylmethid Methyl (1-methyl-4(1H)-pyridinylidene)acetate (1-methyl-1H-pyridin-4-ylidene)-acetic acid methyl ester

Density	1.169g/cm3
Boiling Point	255.8ºC at 760 mmHg
Molecular Formula	C₉H₁₁NO₂
Molecular Weight	165.18900
Flash Point	105.4ºC
Exact Mass	165.07900
PSA	31.23000
LogP	0.25970
Index of Refraction	1.592

98273-48-4 structure

98273-48-4

~%

39998-22-6 structure

39998-22-6

Literature: Allen, Annette D.; Fedorov, Andrei V.; Tidwell, Thomas T.; Vukovic, Sinisa Journal of the American Chemical Society, 2004 , vol. 126, # 48 p. 15777 - 15783

29800-89-3 structure

29800-89-3

~%

39998-22-6 structure

39998-22-6

Literature: Allen, Annette D.; Fedorov, Andrei V.; Tidwell, Thomas T.; Vukovic, Sinisa Journal of the American Chemical Society, 2004 , vol. 126, # 48 p. 15777 - 15783

6622-91-9 structure

6622-91-9

~%

39998-22-6 structure

39998-22-6

Literature: Allen, Annette D.; Fedorov, Andrei V.; Tidwell, Thomas T.; Vukovic, Sinisa Journal of the American Chemical Society, 2004 , vol. 126, # 48 p. 15777 - 15783

39998-19-1 structure

39998-19-1

~%

39998-22-6 structure

39998-22-6

Literature: Allen, Annette D.; Fedorov, Andrei V.; Tidwell, Thomas T.; Vukovic, Sinisa Journal of the American Chemical Society, 2004 , vol. 126, # 48 p. 15777 - 15783

Precursor 3
98273-48-4 29800-89-3 6622-91-9
DownStream 0

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