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6-Carboxytetramethylrhodamine_Molecular_structure_CAS_91809-67-5)
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6-Carboxytetramethylrhodamine

Catalog No. 55222 Name Sigma Aldrich
CAS Number 91809-67-5 Website http://www.sigmaaldrich.com
M. F. C25H22N2O5 Telephone 1-800-521-8956
M. W. 430.45258 Fax
Purity ≥90% (HPLC) Email
Storage Chembase ID: 155948

SYNONYMS

IUPAC name
4-carboxy-2-[6-(dimethylamino)-3-(dimethyliminiumyl)-3H-xanthen-9-yl]benzoate
IUPAC Traditional name
4-carboxy-2-[3-(dimethylamino)-6-(dimethyliminio)xanthen-9-yl]benzoate
Synonyms
6-TAMRA

DATABASE IDS

PubChem SID 24879252
CAS Number 91809-67-5
MDL Number MFCD00467559

PROPERTIES

Description single isomer
Empirical Formula (Hill Notation) C25H22N2O5
Product Line BioReagent
Purity ≥90% (HPLC)
Suitability suitable for fluorescence
Fluorescence λex 543 nm; λem 575 nm in 0.1 M Tris pH 8.0
Solubility DMSO: soluble
Solubility methanol: soluble
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Application
The corresponding succinimidyl ester is a single isomer fluorophore most commonly used in automated DNA sequencing.
Description (简体中文)
Application
The corresponding succinimidyl ester is a single isomer fluorophore most commonly used in automated DNA sequencing.

REFERENCES