113429-86-0 Usage
Description
[R,(-)]-1-Bromo-2-propanol, also known as 1-Bromopropane-2-ol, is an organobromine compound with the molecular formula C3H7BrO. It is a chiral compound, existing in two enantiomers, with the R-isomer having a levorotatory orientation, indicated by the negative sign in its name. This clear colorless to yellow liquid has a molar mass of approximately 153.0 g/mol and is recognized for its role as an alkylating agent in various chemical reactions.
Uses
Used in Chemical Synthesis:
[R,(-)]-1-Bromo-2-propanol is used as an alkylating agent for facilitating a wide range of chemical reactions. Its reactivity allows it to be a valuable intermediate in the synthesis of various organic compounds.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, [R,(-)]-1-Bromo-2-propanol is used as a building block for the synthesis of certain drugs. Its ability to act as an alkylating agent makes it a useful component in the creation of medicinal compounds.
Used in Research Applications:
[R,(-)]-1-Bromo-2-propanol is utilized as a research chemical, providing a platform for scientists to study the effects and mechanisms of alkylation in chemical and biological systems.
Safety and Handling:
Due to its irritating and harmful nature, [R,(-)]-1-Bromo-2-propanol requires careful handling and safety precautions during its use in various applications. Proper protective measures should be taken to minimize exposure and potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 113429-86-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,4,2 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113429-86:
(8*1)+(7*1)+(6*3)+(5*4)+(4*2)+(3*9)+(2*8)+(1*6)=110
110 % 10 = 0
So 113429-86-0 is a valid CAS Registry Number.
113429-86-0Relevant articles and documents
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Nakajima,T. et al.
, p. 1807 - 1816 (1969)
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Enantiomerically enriched bifunctional sec-alcohols prepared by Candida antarctica lipase B catalysis. Evidence of non-steric interactions
Rotticci, Didier,Orrenius, Christian,Hult, Karl,Norin, Torbjoem
, p. 359 - 362 (1997)
Transesterification catalysed by Candida antarctica lipase B was used for the preparation of enantiomerically enriched bifunctional sec-alcohols. The enantiomeric ratio, E, for 3-butyn-2-ol was increased from 1.3 to over 500 by adding an easily removable protecting group. Kinetic resolution of bromohydrins and chlorohydrins bearing a halogen on the large substituent showed high enantioselectivity (E >80). On the other hand, halohydrins with the halogen on the medium group showed low E. Large differences in enantioselectivity were found by substituting the halogen atom of 1-halo-2-alkanols by a methyl group. These differences corresponded to more than 2 kcal mol-1 and were ascribed to non-steric interactions.
