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777323

Sigma-Aldrich

Cy5-azide

95% (HPLC)

Synonym(s):

Cy5 Azide Fluorescent Probe

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About This Item

Empirical Formula (Hill Notation):
C49H78N8O10S3
Molecular Weight:
1035.39
UNSPSC Code:
12352125
PubChem Substance ID:
NACRES:
NA.22
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Quality Level

Assay

95% (HPLC)

form

solid

reaction suitability

reaction type: click chemistry

ε (extinction coefficient)

251,000

fluorescence

λex 647 nm; λem 663 nm

storage temp.

−20°C

SMILES string

CC1(C)C(/C=C/C=C/C=C(N2CCCS([O-])(=O)=O)\C(C)(C)C3=C2C=CC(S([O-])(=O)=O)=C3)=[N+](CCCCCC(NCCCN=[N+]=[N-])=O)C4=C1C=C(S([O-])(=O)=O)C=C4.CC[NH+](CC)CC.CC[NH+](CC)CC

InChI

1S/C37H48N6O10S3.2C6H15N/c1-36(2)29-25-27(55(48,49)50)16-18-31(29)42(22-10-6-9-15-35(44)39-20-11-21-40-41-38)33(36)13-7-5-8-14-34-37(3,4)30-26-28(56(51,52)53)17-19-32(30)43(34)23-12-24-54(45,46)47;2*1-4-7(5-2)6-3/h5,7-8,13-14,16-19,25-26H,6,9-12,15,20-24H2,1-4H3,(H3-,39,44,45,46,47,48,49,50,51,52,53);2*4-6H2,1-3H3

InChI key

NJSWGOLBDDXJQO-UHFFFAOYSA-N

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This Item
GF51077965GF71082031GF24904784
manufacturer/tradename

Goodfellow 277-686-51

manufacturer/tradename

Goodfellow 510-779-65

manufacturer/tradename

Goodfellow 710-820-31

manufacturer/tradename

Goodfellow 249-047-84

form

rod

form

rod

form

rod

form

rod

assay

99.90%

assay

99.9%

assay

99.9%

assay

99.90%

density

8.57 g/mL at 25 °C (lit.)

density

8.57 g/mL at 25 °C (lit.)

density

8.57 g/mL at 25 °C (lit.)

density

8.57 g/mL at 25 °C (lit.)

mp

2468 °C (lit.)

mp

2468 °C (lit.)

mp

2468 °C (lit.)

mp

2468 °C (lit.)

bp

4742 °C (lit.)

bp

4742 °C (lit.)

bp

4742 °C (lit.)

bp

4742 °C (lit.)

Application

Azide modified cyanine dye that can be used to detect or label alkyne- or cyclooctyne-containing molecules or biomolecules by fluorescence spectroscopy following azide-alkyne cycloaddition.

Solubility: DMSO, DMF, MeOH

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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C J Halkides et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 134(1), 142-153 (1998-09-19)
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