10234-77-2 Usage
General Description
3-Pyrazolidinone, 5-methyl-, monohydrochloride is a chemical compound that is commonly used as a pharmaceutical intermediate. It is a derivative of 3-pyrazolidinone, which is used in the synthesis of various drugs and pharmaceuticals. The monohydrochloride form of this compound is a salt that is more soluble in water and therefore more suitable for certain pharmaceutical applications. It is used in the production of a range of medications, including analgesics, antidepressants, and antipsychotic drugs. Its precise properties and uses may vary depending on the specific pharmaceutical application and formulation.
Check Digit Verification of cas no
The CAS Registry Mumber 10234-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,3 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10234-77:
(7*1)+(6*0)+(5*2)+(4*3)+(3*4)+(2*7)+(1*7)=62
62 % 10 = 2
So 10234-77-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H8N2O/c1-3-2-4(7)6-5-3/h3,5H,2H2,1H3,(H,6,7)
10234-77-2Relevant articles and documents
Processes for preparing pyrazole-O-glycoside derivatives and novel intermediates of said processes
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Page/Page column 18, (2008/06/13)
The present invention relates to processes for preparing the compounds of general formula I, wherein the groups R1 to R6 and R7a, R7b, R7c are defined according to claim 1. Furthermore the present invention relates to processes for preparing educts and intermediates in the above processes and to intermediates as such.
CRYSTALLINE FORM OF 1′-(1-METHYLETHYL)- 4′-[(2-FLUORO-4-METHOXYPHENYL)METHYL]-5′-METHYL-1H-PYRAZOL-3′-O-β-D-GLUCOPYRANOSIDE, A METHOD FOR ITS PREPARATION AND THE USE THEREOF FOR PREPARING MEDICAMENTS
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Page/Page column 26-27, (2008/06/13)
The invention relates to a crystalline form of 1′-(1-methylethyl)- 4′-[(2-fluoro-4- methoxyphenyl)methyl]-5′-methyl-1H-pyrazol-3′-O-β-D-glucopyranoside, to a method for the preparation thereof, as well as to the use thereof for preparing medicaments.
