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AB145334

6-TAMRA N-succinimidyl ester (6-TAMRA SE), Fluorophore for conjugation

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6-TAMRA N-succinimidyl ester (6-TAMRA SE) (CAS No: 150810-69-8) is a TAMRA fluorophore for peptide, protein, nucleotide and nucleic acid conjugation. Fluorescent dye for oligonucleotide labeling and automated DNA sequencing. 6-TAMRA (ab145338) derivative. 5(6)-TAMRA (ab145282) and 5-TAMRA (ab145438) isomer derivative. Acts as an acceptor for FAM molecules in FRET studies.

- Ex: 555 nm, Em: 580 nm
- Available in different sizes to fit your experimental needs. Larger volume format available upon request
1 Images
Chemical Structure - 6-TAMRA N-succinimidyl ester (6-TAMRA SE), Fluorophore for conjugation (AB145334)
  • Chemical Structure

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Chemical Structure - 6-TAMRA N-succinimidyl ester (6-TAMRA SE), Fluorophore for conjugation (AB145334)

2D chemical structure image of ab145334, 6-TAMRA N-succinimidyl ester (6-TAMRA SE), Fluorophore for conjugation

Key facts

CAS number

150810-69-8

Purity

>97%

Form

Powder

form

Formulation

Constituents: 100% 6-Carboxy-tetramethylrhodamine N-succinimidyl ester

Molecular weight

527.52 g/mol

Molecular formula

C<sub>2</sub><sub>9</sub>H<sub>2</sub><sub>5</sub>N<sub>3</sub>O<sub>7</sub>

Nature

Synthetic

Solubility

Soluble in DMSO

Biological description

Fluorophore for peptide, protein, nucleotide and nucleic acid conjugation. Fluorescent dye for oligonucleotide labeling and automated DNA sequencing. Labels aminoglycoside antibiotics after modification. 6-TAMRA (ab145338) derivative. 5(6)-TAMRA (ab145282) and 5-TAMRA (ab145438) isomer derivative. Acts as an acceptor for FAM molecules in FRET studies.

Canonical smiles

CN(C)C5CC6OC1CC(CCC1C3(OC(=O)C2CCC(CC23)C(=O)ON4C(=O)CCC4=O)C6CC5)N(C)C

InChi

InChI=1S/C29H25N3O7/c1-30(2)17-6-9-20-23(14-17)37-24-15-18(31(3)4)7-10-21(24)29(20)22-13-16(5-8-19(22)28(36)38-29)27(35)39-32-25(33)11-12-26(32)34/h5-10,13-15H,11-12H2,1-4H3

InChiKey

LVKNGXYHCROLAQ-UHFFFAOYSA-N

IUPAC Name

6-Carboxytetramethylrhodamine N-succinimidyl ester

Excitation/Emission

Ex: 555nm, Em: 580nm

Properties and storage information

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store under desiccating conditions|The product can be stored for up to 12 months
Handling instructions

Need more advice on solubility, usage and handling? Please visit our our product support page for more details.

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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.

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Refer to SDS for further information.

Product protocols

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