N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5

 CAS No.: 2107273-80-1  Cat No.: BP-501661  Purity: 98% 4.5  

N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5 is a polyethylene glycol (PEG)-based PROTAC linker. N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5 can be used in the synthesis of a series of PROTACs.

N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5

Structure of 2107273-80-1

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Category
PROTAC Linker
Molecular Formula
C₃₇H₄₉ClN₂O₉S₂
Molecular Weight
765.38

* For research and manufacturing use only. Not for human or clinical use.

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Purity
98%
Solubility
Water, DMSO, DMF, DCM
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-[2-[2-[5-[3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl]-1,3-benzothiazol-2-ylidene]penta-1,3-dienyl]-1,3-benzothiazol-3-ium-3-yl]ethoxy]ethoxy]ethoxy]propanoic acid;chloride
Excitation
649
Emission
667
InChI Key
PEWXFUQTWHPFTH-UHFFFAOYSA-N
InChI
InChI=1S/C37H48N2O9S2.ClH/c1-42-21-22-46-29-30-48-28-25-45-20-17-39-32-10-6-8-12-34(32)50-36(39)14-4-2-3-13-35-38(31-9-5-7-11-33(31)49-35)16-19-44-24-27-47-26-23-43-18-15-37(40)41;/h2-14H,15-30H2,1H3;1H
Canonical SMILES
COCCOCCOCCOCCN1C2=CC=CC=C2SC1=CC=CC=CC3=[N+](C4=CC=CC=C4S3)CCOCCOCCOCCC(=O)O.[Cl-]

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: TCO-PEG4-TCO | Sulfo DBCO-amine | Mal-PEG1-PFP ester | 1,3,4,6-Tetra-O-acetyl-N-azidoacetylgalactosamine | m-PEG13-Boc | Benzyl-PEG7-t-butyl ester | Bis-PEG3-PFP ester | mPEG3-thiol | N-(Boc-PEG4)-NH-PEG4-NH-Boc | m-PEG13-NHS ester | N-(m-PEG4)-N'-(Acid-PEG3)-benzothiazole Cy5

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