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Chemical structure of Tetramethylrhodamine-5-iodoacetamide

GC75044

Tetramethylrhodamine-5-iodoacetamide

Also known as 6-[3,6-bis(dimethylamino)xanthen-9-ylidene]-3-(2-iodoacetyl)iminocyclohexa-1,4-diene-1-carboxylic acid

Tetramethylrhodamine-5-iodoacetamide (5-TMRIA) is a thiol-selective reactive dye that is used to non-specifically label proteins via the cysteine residues

ChemicalCAS114458-99-0MW569.39FormulaC26H24IN3O4
CAS number
114458-99-0
Molecular weight
569.39
Formula
C26H24IN3O4
Solubility
DMSO： 125 mg/mL (219·53 mM; Need ultrasonic)
InChIKey
UONQCTUIVAFVBI-UHFFFAOYSA-N
Catalogue number
GC75044
Brand
GLPBIO
Computed properties PubChem CID 10218501 · XLogP 3.8 · TPSA 82.4 Ų · H-bond donors 1
XLogP
3.8
TPSA
82.4 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
4
Heavy atoms
34

SMILES CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=NC(=O)CI)C=C3C(=O)O)C4=C(O2)C=C(C=C4)N(C)C

Computed descriptors from PubChem (CID 10218501), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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