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: Butanoic acid,2-diazo-3-oxo-4-phenoxy-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14650-51-2

14650-51-2 structure

14650-51-2 structure

Name: Butanoic acid,2-diazo-3-oxo-4-phenoxy-, ethyl ester
Chemical Name: (Z)-3-diazonio-4-ethoxy-4-oxo-1-phenoxybut-2-en-2-olate
CAS Number: 14650-51-2
Molecular Formula: C₁₂H₁₂N₂O₄
Molecular Weight: 248.23500
Create Date: 2018-06-19 18:01:26
Modify Date: 2025-09-24 21:01:44

Name	(Z)-3-diazonio-4-ethoxy-4-oxo-1-phenoxybut-2-en-2-olate
Synonyms	Phenoxyacetyl-diazoessigsaeure-aethylester ethyl 2-diazo-3-oxo-4-phenoxybutanoate 2-diazo-3-oxo-4-phenoxy-butyric acid ethyl ester

Molecular Formula	C₁₂H₁₂N₂O₄
Molecular Weight	248.23500
Exact Mass	248.08000
PSA	89.99000
LogP	0.94946

41051-18-7 structure

41051-18-7

~78%

14650-51-2 structure

14650-51-2

Literature: Zhang, Xiaolin; Lei, Mei; Zhang, Yi-Nan; Hu, Li-Hong Tetrahedron, 2014 , vol. 70, # 21 p. 3400 - 3406

139-02-6 structure

139-02-6

188475-10-7 structure

188475-10-7

~30%

14650-51-2 structure

14650-51-2

Literature: Padwa, Albert; Sa, Marcus M.; Weingarten, M. David Tetrahedron, 1997 , vol. 53, # 7 p. 2371 - 2386

Precursor 3
41051-18-7 139-02-6 188475-10-7
DownStream 6
19090-04-1 4602-45-3 4609-51-2 4609-52-3
4609-55-6 4609-58-9

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