N-hydroxypropyl-N'-(azide-PEG3)-Cy3

Name: N-hydroxypropyl-N'-(azide-PEG3)-Cy3
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-4519

Purity: 0.97

4.5

N-hydroxypropyl-N'-(azide-PEG3)-Cy3 is a PEG linker containing cyanine dye with excitation/emmission maximum 555/570 nm as well as an azide group, which enables Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media. Please contact us for GMP-grade inquiries.

Category	Small-molecule Flourescent PEG
Molecular Formula	C34H46ClN5O4
Molecular Weight	624.2
Shipping	Ambient temperature
Storage	-20°C

Structure of N-hydroxypropyl-N'-(azide-PEG3)-Cy3

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

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Specification
Key Product Attributes
Reaction & Conjugation Properties

Synonyms	N-Hydroxypropyl-N inverted exclamation mark -(azide-PEG3)-Cy3
IUPACName	3-[2-[(E,3E)-3-[1-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-3,3-dimethylindol-2-ylidene]prop-1-enyl]-3,3-dimethylindol-1-ium-1-yl]propan-1-ol;chloride
CanonicalSMILES	CC1(C2=CC=CC=C2[N+](=C1C=CC=C3C(C4=CC=CC=C4N3CCOCCOCCOCCN=[N+]=[N-])(C)C)CCCO)C.[Cl-]
InChI	InChI=1S/C34H46N5O4.ClH/c1-33(2)27-11-5-7-13-29(27)38(18-10-20-40)31(33)15-9-16-32-34(3,4)28-12-6-8-14-30(28)39(32)19-22-42-24-26-43-25-23-41-21-17-36-37-35;/h5-9,11-16,40H,10,17-26H2,1-4H3;1H/q+1;/p-1
InChIKey	VMSDCJLNTJKYEV-UHFFFAOYSA-M
Purity	0.97
Solubility	Water, DMSO, DMF, DCM

PEGType	Discrete PEG Linker
PEGArchitecture	Linear
Functionality	Monofunctional (Reactive)

ReactiveToward	Terminal Alkynes; Strained Alkynes (DBCO/BCN)
ReactionChemistry	CuAAC Click Chemistry; SPAAC Click Chemistry
BiomoleculeCompatibility	Click-Handle-Modified Proteins / Peptides; Click-Handle-Modified Antibodies; Click-Handle-Modified Oligonucleotides; Small Molecules / Probes; Labeled Proteins / Peptides / Antibodies / Oligonucleotides (with complementary reactive handle)
ResearchUse	Copper-Free Azide–Cyclooctyne Ligation; Copper-Catalyzed Azide–Alkyne Ligation; Fluorescent Probe Construction / Labeling