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19916-77-9

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19916-77-9 Usage

Uses

N2-Methyl-2’-deoxyguanosine is a product from the reaction of formaldehyde with exocyclic amino group of deoxyguanosine. Used as the template in primer extension reactions catalyzed by the Klenow fragment of Escherichia coli DNA polymerase I.

Check Digit Verification of cas no

The CAS Registry Mumber 19916-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,1 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19916-77:
(7*1)+(6*9)+(5*9)+(4*1)+(3*6)+(2*7)+(1*7)=149
149 % 10 = 9
So 19916-77-9 is a valid CAS Registry Number.

19916-77-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R,3S,5R)-5-(2-amino-6-methoxypurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol

1.2 Other means of identification

Product number -
Other names N2-methyl-2'-deoxy-guanosine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:19916-77-9 SDS

19916-77-9Downstream Products

19916-77-9Relevant articles and documents

Synthesis of oligodeoxynucleotides containing 6-N-([13C]methyl)adenine and 2-N-([13C]methyl)guanine

Hofmann, Mechtild,Acedo, Montse,Fagan, Patricia,Wemmer, David,Eritja, Ramon,Diaz, Antonio R.

, p. 1825 - 1828 (1997)

Oligonucleotides containing 6-N-([l3C]methyl)adenine and 2-N-([13C]methyl)guanine have been prepared for NMR studies using the deprotection step to introduce the [13C]methylamine group. For this purpose, the use of 2′-deoxy-6-O-(pentafluorophenyl)inosine 1 and 2′-deoxy-2-fluoro-6-O-[2-(4-nitrophenyl)-ethyl]inosine 2 as precursors of the N-methylated nucleosides is described. Preliminary NMR characterization of the 13C-labelled oligonucleotides shows that the 13C chemical shift of the methyl group in N-methylguanine is sensitive to duplex formation, making it a useful local probe.

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