TAMRA-PEG4-acid - 98%, high purity , CAS No.1909223-02-4

Item Number

T596441

Grouped product items
SKU	Size	Availability	Price
T596441-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$541.90
T596441-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
T596441-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

TAMRA-PEG-acid

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Extinction Coefficient Excitation Maximum: 80000; TAMRA-PEG4-acid is a TAMRA red-fluorescent dye derivative, with excitation/emission maximum 553/575 nm, containing an carboxylic acid group, which can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Names and Identifiers

IUPAC Name	5-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethylcarbamoyl]-2-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]benzoate
INCHI	InChI=1S/C36H43N3O10/c1-38(2)25-6-9-28-31(22-25)49-32-23-26(39(3)4)7-10-29(32)34(28)27-8-5-24(21-30(27)36(43)44)35(42)37-12-14-46-16-18-48-20-19-47-17-15-45-13-11-33(40)41/h5-10,21-23H,11-20H2,1-4H3,(H2-,37,40,41,42,43,44)
InChi Key	AZESQZROUFRXLP-UHFFFAOYSA-N
Canonical SMILES	CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](C)C)C=C3O2)C4=C(C=C(C=C4)C(=O)NCCOCCOCCOCCOCCC(=O)O)C(=O)[O-]
PubChem CID	129627640
Molecular Weight	677.8

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Basic Description