3718-88-5 Usage
Chemical Properties
white to light yellow crystal powde
Uses
3-Iodobenzylamine hydrochloride was used as the starting reagent in the synthesis of N6-(3-iodobenzyl)-2-substituted-adenosine derivatives. It was used in the synthesis of 3′-C-methyl adenosine N6-substituted and N6/C-2 disubstituted derivatives and novel 2′-C-methyl analogues.
Check Digit Verification of cas no
The CAS Registry Mumber 3718-88-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,1 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3718-88:
(6*3)+(5*7)+(4*1)+(3*8)+(2*8)+(1*8)=105
105 % 10 = 5
So 3718-88-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H8IN/c8-7-3-1-2-6(4-7)5-9/h1-4H,5,9H2/p+1
3718-88-5Relevant articles and documents
Preparation method of meto-Iodobenzylguanidine
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Paragraph 0028; 0029, (2017/02/17)
The invention relates to a preparation method of I-MIBG (meto-Iodobenzylguanidine). The method comprises the following steps: heating meto-Iodobenzylguanidine sulfate, stannous mono-sulphate, a reducing agent, copper sulfate and NaI in a boiling water bath, standing after finishing the reaction, taking a supernatant liquid, and filtering the supernatant liquid with a microfiltration membrane. Sodium thiosulfate and/or sodium thiosulfate are/is taken as the reducing agent to prepare the meto-Iodobenzylguanidine sulfate, the prepared I-MIBG is high in radiochemical purity and good in stability, and the radiochemical purity of the prepared I-MIBG is still at a relatively high level after 48 hours.
