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75903

Guanosine

≥97.0% (HPLC)

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Synonym(s):

9-(β-D-Ribofuranosyl)guanine, Guanine-9-β-D-ribofuranoside

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Size/SKUAvailabilityPrice
100 g
Please contact Customer Service for Availability
6 160,00 CZK

About This Item

Empirical Formula (Hill Notation):
C10H13N5O5
CAS Number:
Molecular Weight:
283.24
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
EC Number:
204-227-8
Beilstein/REAXYS Number:
625911

6 160,00 CZK

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Quality Segment

assay

≥97.0% (HPLC)

form

powder

optical activity

[α]20/D -73±2°, c = 1.5% in 1 M NaOH

impurities

≤6.0% water

mp

250 °C (dec.) (lit.)

SMILES string

[H]O[H].NC1=Nc2c(ncn2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C(=O)N1

InChI

1S/C10H13N5O5/c11-10-13-7-4(8(19)14-10)12-2-15(7)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5-,6-,9-/m1/s1

InChI key

NYHBQMYGNKIUIF-UUOKFMHZSA-N

Application

Guanosine is a purine nucleoside that upon sequential phosphoylation (kinases) forms GTP which is used by RNA polymerases to synthesis RNA(s). GTP is also important in a wide range of GTPase-dependent cell signaling processes. Guanosine is used in selective matricies such a guanosine gels (G-gels) for use in capillary electrophoresis chiral selection and other applications.

Other Notes

Currently available only in Europe.

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form

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impurities

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mp

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mp

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mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

assay

≥97.0% (HPLC)

assay

-

assay

≥98%

assay

≥98%

optical activity

[α]20/D -73±2°, c = 1.5% in 1 M NaOH

optical activity

-

optical activity

-

optical activity

-


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Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



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