1830-94-0 Usage
Uses
Used in Food and Beverage Industry:
Ethyl 2-Acetyl-3-hydroxy-2-butenoate is used as a flavoring agent for its fruity aroma, enhancing the taste and smell of various food and beverage products.
Used in Perfumery and Fragrance Industry:
Ethyl 2-Acetyl-3-hydroxy-2-butenoate is used as a fragrance component in perfumes and colognes, leveraging its sweet and pleasant smell to create appealing scents.
Used in Pharmaceutical Synthesis:
Ethyl 2-Acetyl-3-hydroxy-2-butenoate is utilized as a key intermediate in the synthesis of various pharmaceuticals, contributing to the development of new medications.
Used in Organic Chemistry as a Solvent:
In the field of organic chemistry, Ethyl 2-Acetyl-3-hydroxy-2-butenoate serves as a solvent, facilitating various chemical reactions and processes.
It is crucial to handle Ethyl 2-Acetyl-3-hydroxy-2-butenoate with care due to its potential hazards, such as being harmful if ingested or inhaled and causing irritation to the skin and eyes.
Check Digit Verification of cas no
The CAS Registry Mumber 1830-94-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,3 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1830-94:
(6*1)+(5*8)+(4*3)+(3*0)+(2*9)+(1*4)=80
80 % 10 = 0
So 1830-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H12O4/c1-4-12-8(11)7(5(2)9)6(3)10/h9H,4H2,1-3H3/b7-5-
1830-94-0Relevant articles and documents
Synthesis and structural characterization of (CH2)n-bridged indenyl-pyrazoles and their cyclopentadienyl nickel(II) complexes
Tan, Weiqiang,Yu, Zhengkun,Liu, Bing,Wu, Kaikai,Liu, Zishuang,Chen, Jinzhu
scheme or table, p. 199 - 206 (2009/04/13)
A new class of (CH2)n-bridged indenyl-pyrazoles [4-{Ind-(CH2)n}-RR′PzH] (Ind = 1H-inden-3-yl, n = 1-3, RR′Pz = 3,5-disubstituted pyrazolato) were synthesized. Reactions of the indenyl-functionalized pyrazoles wi
Synthesis of 3-substituted and 3,4-disubstituted pyrazolin-5-ones
Jung, Jae-Chul,Watkins, E.Blake,Avery, Mitchell A
, p. 3639 - 3646 (2007/10/03)
The synthesis of 3-substituted and 3,4-disubstituted pyrazolin-5-ones from acylated ethyl acetoacetates and diethyl malonates is described. The reaction of acylated ethyl acetoacetates and diethyl acetylmalonate with hydrazine (98%) gave 3-substituted pyrazolin-5-ones and malonyldihydrazide, respectively, following a deacetylation-condensation sequence. The reaction of ethyl 2-acetyl-3-hydroxy-2-butenoate and diethyl 2-(1-hydroxyethylidene)malonate with hydrazine monohydrochloride yielded ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate and 4-ethoxycarbonyl-3-methylpyrazolin-5-one, respectively, following a dehydration-cyclocondensation sequence, in high yields.
