Shanghai Nianxing Industrial Co., Ltd
China
Product Name: METHYL 2,4-DIOXO-4-(PYRIDIN-4-YL)BUTANOATE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 2,4-DIOXO-4-(PYRIDIN-4-YL)BUTANOATE
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: METHYL 2,4-DIOXO-4-PYRIDIN-4-YLBUTANOATE
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

374063-91-9

374063-91-9 structure

374063-91-9 structure

Name: METHYL 2,4-DIOXO-4-(PYRIDIN-4-YL)BUTANOATE
Chemical Name: methyl 2,4-dioxo-4-pyridin-4-ylbutanoate
CAS Number: 374063-91-9
Molecular Formula: C₁₀H₉NO₄
Molecular Weight: 207.18300
Create Date: 2018-12-21 11:45:46
Modify Date: 2025-09-14 19:54:15

Name	methyl 2,4-dioxo-4-pyridin-4-ylbutanoate
Synonyms	methyl 2,4-dioxo-4-(pyridin-4-yl)butanoate (Z)-2-hydroxy-4-oxo-4-pyridin-4-yl-but-2-enoic acid methyl ester

Density	1.31 g/cm3
Boiling Point	370.2ºC at 760 mmHg
Molecular Formula	C₁₀H₉NO₄
Molecular Weight	207.18300
Flash Point	177.7ºC
Exact Mass	207.05300
PSA	73.33000
LogP	0.39650
Index of Refraction	1.521

Hazard Codes	T: Toxic;
HS Code	2933399090

553-90-2 structure

553-90-2

1122-54-9 structure

1122-54-9

~%

374063-91-9 structure

374063-91-9

Literature: WO2006/15860 A2, ; Page/Page column 24 ; WO 2006/015860 A2

Precursor 2
553-90-2 1122-54-9
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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