TAMRA maleimide, 5-isomer

Name: TAMRA maleimide, 5-isomer
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	Size	Price	Quantity
F07-0030	--	$--

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Product Introduction

Maleimide derivative of TAMRA (tetramethylrhodamine) for the labeling of thiol groups. Pure 5-isomer of TAMRA.

Synonyms	TAMRA maleimide
Purity	NMR 1H, HPLC-MS (95%)
IUPAC Name	3',6'-bis(dimethylamino)-N-[2-(2,5-dioxopyrrol-1-yl)ethyl]-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxamide
Canonical SMILES	CN(C)C1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)NCCN5C(=O)C=CC5=O)C(=O)O3)C6=C(O2)C=C(C=C6)N(C)C
InChI	InChI=1S/C31H28N4O6/c1-33(2)19-6-9-23-25(16-19)40-26-17-20(34(3)4)7-10-24(26)31(23)22-8-5-18(15-21(22)30(39)41-31)29(38)32-13-14-35-27(36)11-12-28(35)37/h5-12,15-17H,13-14H2,1-4H3,(H,32,38)
InChI Key	DAJTYOCTYAARHG-UHFFFAOYSA-N
Solubility	Good in DMF, DMSO
Appearance	Red powder

CF260	0.32
CF280	0.19
Fluorescence Quantum Yield	0.1
Mass Spec M+ Increment	552.2
Excitation	541
Emission	567
Storage	Storage: 12 months after receival at -20 °C in the Dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Computed Properties
XLogP3	2.9
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	6
Exact Mass	552.20088463 g/mol
Monoisotopic Mass	552.20088463 g/mol
Topological Polar Surface Area	109Å²
Heavy Atom Count	41
Formal Charge	0
Complexity	1060
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes