75-98-9 Usage
Description
2,2-Dimethylpropanoic acid, also known as 2,2-dimethylpropionic acid, is an organic compound with the chemical formula C6H12O2. It is a carboxylic acid characterized by a branched structure and two methyl groups attached to the carbon at the alpha position. This colorless, viscous liquid with a pungent odor is soluble in most organic solvents such as alcohols and ethers. Identified by its CAS number 116-09-6, it is commonly used as a building block in organic synthesis and pharmaceutical manufacturing, and is recognized for its low toxicity and minimal harm to human health or the environment.
Uses
Used in Organic Synthesis:
2,2-Dimethylpropanoic acid is used as a building block for the synthesis of various organic compounds due to its reactive carboxylic acid group and unique branched structure, which allows for the creation of diverse chemical entities.
Used in Pharmaceutical Manufacturing:
In the pharmaceutical industry, 2,2-Dimethylpropanoic acid serves as an intermediate in the production of drugs, leveraging its chemical properties to facilitate the synthesis of medicinal compounds.
Used in Industrial Production:
2,2-Dimethylpropanoic acid is utilized as a reagent or intermediate in the manufacturing process of a range of industrial products, contributing to the development of various consumer and industrial goods. Its low toxicity ensures that it can be used safely in these applications without posing significant risks to human health or the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 75-98-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75-98:
(4*7)+(3*5)+(2*9)+(1*8)=69
69 % 10 = 9
So 75-98-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H10O2/c1-5(2,3)4(6)7/h1-3H3,(H,6,7)/p-1
75-98-9Relevant articles and documents
Synthesis and thermodynamics of lead(II), manganese(II), and cobalt(II) pivalate complexes
Dement’ev,Rodyakina,Kayumova,Kamkin,Yaryshev,Alikhanyan
, (2017)
Manganese and cobalt oxopivalates and lead pivalate have been synthesized, mass spectral and thermogravimetric analysis have been performed. Sublimation enthalpies of cobalt and manganese oxopivalates have been determined for the first time, while the sub
Deslongchamps,Tailleter
, p. 3029 (1975)
Sparks,Peppel,Marvel
, p. 1351 (1937)
Koubek,Welsch
, p. 445 (1968)
(Hexamethylbenzene)Ru catalysts for the Aldehyde-Water Shift reaction
Phearman, Alexander S.,Moore, Jewelianna M.,Bhagwandin, Dayanni D.,Goldberg, Jonathan M.,Heinekey, D. Michael,Goldberg, Karen I.
supporting information, p. 1609 - 1615 (2021/03/09)
The Aldehyde-Water Shift (AWS) reaction uses H2O as a benign oxidant to convert aldehydes to carboxylic acids, producing H2, a valuable reagent and fuel, as its sole byproduct. (Hexamethylbenzene)RuIIcomplexes are demonstrated to have higher activity and selectivity (up to 95%) for AWS over disproportionation than previously reported catalysts.
Toward Orally Absorbed Prodrugs of the Antibiotic Aztreonam. Design of Novel Prodrugs of Sulfate Containing Drugs. Part 2
Ding, Pingyu,Duncton, Matthew A. J.,Fan, Dazhong,Gordon, Eric M.,Grygorash, Ruslan,Li, Xianfeng,Low, Eddy,Ni, Zhi-Jie,Qi, Longwu,Sun, Jiawei,Wang, Brian J.,Yu, Guijun
, p. 162 - 165 (2020/01/31)
Aztreonam, first discovered in 1980, is an FDA approved, intravenous, monocyclic beta-lactam antibiotic. Aztreonam is active against Gram-negative bacteria and is still used today. The oral bioavailability of aztreonam in humans is less than 1%. Herein we describe the design and synthesis of potential oral prodrugs of aztreonam.