5(6)-Carboxytetramethylrhodamine (TAMRA) (ab275361)
Key features and details
- Fluorescent dye that is used to label oligonucleotides at the 5'- or 3'-ends, or internally.
- CAS Number: 98181-63-6
- Purity: > 98%
- Soluble in DMSO.
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
5(6)-Carboxytetramethylrhodamine (TAMRA) -
Description
Fluorescent dye that is used to label oligonucleotides at the 5'- or 3'-ends, or internally. -
Biological description
Fluorescent dye that is used to label oligonucleotides at the 5'- or 3'-ends, or internally. It is also used for protein labeling where it can be added to the amino terminal or to lysine residues.
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Purity
> 98% -
CAS Number
98181-63-6 -
Chemical structure
Properties
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Chemical name
9-[2,4(or 2,5)-Dicarboxyphenyl]-3,6-bis(dimethylamino)-xanthylium -
Molecular weight
430.46 -
Molecular formula
C25H22N2O2 -
PubChem identifier
56846372 -
Storage instructions
Shipped at Room Temperature. Store at Room Temperature. Store In the Dark. -
Solubility overview
Soluble in DMSO. -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Refer to SDS for further information.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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SMILES
CN(C)C1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)O)C(=O)O3)C5=C(O2)C=C(C=C5)N(C)C.CN(C)C1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)N(C)C)C5=C(C=CC(=C5)C(=O)O)C(=O)O3 -
Source
Synthetic
Images
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Chemical Structure - 5(6)-Carboxytetramethylrhodamine (TAMRA) (ab275361)
Chemical structure of 5(6)-Carboxytetramethylrhodamine (TAMRA), 98181-63-6