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904635

Sigma-Aldrich

DMT-2′O-TBDMS-rG(ac)-1-15N phosphoramidite

≥98 atom % 15N, ≥95% (CP)

Synonym(s):

N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-guanosine-1-15N, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

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About This Item

Empirical Formula (Hill Notation):
C48H6415NN6O9PSi
Molecular Weight:
943.12
UNSPSC Code:
41106305
NACRES:
NA.12

isotopic purity

≥98 atom % 15N

Quality Level

200

Assay

≥95% (CP)

form

powder

technique(s)

bio NMR: suitable
oligo synthesis: suitable

mass shift

M+1

storage temp.

−20°C

SMILES string

O=C1C2=C(N([C@H]3[C@H](O[Si](C(C)(C)C)(C)C)[C@H](OP(N(C(C)C)C(C)C)OCCC#N)[C@@H](COC(C4=CC=CC=C4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)O3)C=N2)N=C(NC(C)=O)[15NH]1

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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