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Merck
CN

M047030

Cyanine 3 Phosphoramidite

configured for ABI

Synonym(s):

2-[3-[1,3-Dihydro-1-[3-(4-methoxytriphenylmethoxy)propyl]-3,3-dimethyl-2H-indol-2-ylidene]-1-propen-1-yl]-1-[3-[N,N-diisopropylamino(2-cyanoethoxy)phosphinoxy]propyl]-3,3-dimethyl-3H-indolium

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About This Item

Empirical Formula (Hill Notation):
C58H70N4O4P
CAS Number:
718594-66-2
Molecular Weight:
918.17
NACRES:
NA.21
UNSPSC Code:
41116105

Key Documents

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Product Name

Cyanine 3 Phosphoramidite, configured for ABI

product line

Proligo Reagents

assay

≥90% (31P-NMR)
≥95.0% (@549nm, reversed phase HPLC)

form

solid

mol wt

953.64 g/mol

technique(s)

DNA synthesis: suitable

color

dark red, 0.1M in Acetonitrile

turbidity

clear

solubility

acetonitrile: 0.1 M, clear, dark red

λ

conforms (UV/VIS Identity)

compatibility

configured for ABI

storage temp.

−70°C

Quality Level

200

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Application

Cyanine 3 Phosphoramidite is designated for incorporation (internally) within oligonucleotides during automated DNA synthesis. It has been used in Fluorescence labeling and imaging studies.

General description

Phosphoramidite technology is ideally suited for the modification ofsynthetic oligonucleotides with covalently attached reporter moieties,linkers, spacers or haptens. Sigma-Aldrich provides popular reporters andlinkers ready to use for DNA/RNA synthesis machines such as β-cyanoethylphosphoramidites.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
HMBK7985
HMBK7986
HMBK7788
HMBK6749
HMBK6631

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