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-Diazoacetoacetic acid tert-butyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13298-76-5

13298-76-5 structure

13298-76-5 structure

Name: 2-Diazoacetoacetic acid tert-butyl ester
Chemical Name: 2-diazonio-1-[(2-methylpropan-2-yl)oxy]-3-oxobut-1-en-1-olate
CAS Number: 13298-76-5
Molecular Formula: C₈H₁₂N₂O₃
Molecular Weight: 184.19200
Create Date: 2016-04-29 11:41:36
Modify Date: 2025-08-26 15:44:44

Name	2-diazonio-1-[(2-methylpropan-2-yl)oxy]-3-oxobut-1-en-1-olate
Synonyms	tert-butyl 2-diazo-3-oxobutanoate 2-diazo-3-oxobutyric acid tert-butyl ester tert-butyl 2-diazo-3-oxobutyrate t-butyl 2-diazo-3-oxobutyrate t-butyl 2-diazo-3-oxobutanoate tert-butyl 2-diazoacetoacetate Butanoic acid,2-diazo-3-oxo-,1,1-dimethylethyl ester

Molecular Formula	C₈H₁₂N₂O₃
Molecular Weight	184.19200
Exact Mass	184.08500
PSA	77.51000
LogP	1.84318

HS Code	2927000090

Precursor 4
1694-31-1 2158-14-7 105-45-3 624-90-8
DownStream 4
35059-50-8 132524-91-5 7391-53-9 1272659-08-1

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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