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Switzerland.
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Further Information
Alternate Names/Synonyms:
5(6)-Carboxytetramethylrhodamine
Dark red powder.
98181-63-6
32160000
liquid
GHS07
Protect from light and moisture.
H302
InChI=1S/C24H22N2O3.C2H4O2/c1-25(2)15-9-11-19-21(13-15)28-22-14-16(26(3)4)10-12-20(22)24(19)18-8-6-5-7-17(18)23(27)29-24;1-2(3)4/h5-14H,1-4H3;1H3,(H,3,4)
VNRGODVGRCXKSJ-UHFFFAOYSA-N
Chemical. CAS: 98181-63-6. Formula: C25H22N2O5. MW: 430.45. Synthetic. Mixed isomers of carboxytetramethylrhodamine free acid. Tetramethylrhodamine (TMR) is one of the fluorophores most often used for preparing peptide, protein, nucleotide and nucleic acid conjugates. TMR dyes have been widely used as acceptors for FAM fluorophores in a variety of FRET studies. The dye can be coupled to primary or secondary amines via standard peptide chemistry.
MFCD16661194
C25H22N2O5
430.45
Vial
P264, P270, P301, P312, P330
Mixed isomers of carboxytetramethylrhodamine free acid. Tetramethylrhodamine (TMR) is one of the fluorophores most often used for preparing peptide, protein, nucleotide and nucleic acid conjugates. TMR dyes have been widely used as acceptors for FAM fluorophores in a variety of FRET studies. The dye can be coupled to primary or secondary amines via standard peptide chemistry.
>85% (sum of isomers, HPCE)
Warning
CC(O)=O.CN(C)C1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC=C3)C1=CC=C(C=C1O2)N(C)C
Soluble in DMSO, DMF, methanol or aqueous buffers (pH >6.5).
Synthetic.
Non-hazardous
Fluorescent Reagents
41105331
Stable for at least 2 years after receipt when stored at +4°C.
