ChemicalBook > CAS DataBase List > 6-Carboxytetramethylrhodamine

6-Carboxytetramethylrhodamine

Product Name
6-Carboxytetramethylrhodamine
CAS No.
91809-67-5
Chemical Name
6-Carboxytetramethylrhodamine
Synonyms
6-TAMRA;CS-1310;-4-carboxybenzoate;6-CarboxytetraMethyl;6-TAMRA (Orange Red);6-CARBOXYTETRAMETHYLRHODAMINE;6-Carboxytetramethylrhodamine, >=99%;"6-Carboxytetramethyl Rhodamine, 90%";6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS;N,N,N',N'-TetraMethyl-6-carboxyrhodaMine
CBNumber
CB5354272
Molecular Formula
C25H22N2O5
Formula Weight
430.46
MOL File
91809-67-5.mol
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6-Carboxytetramethylrhodamine Property

Melting point:
NA
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
DMSO: soluble
form 
A solid
color 
Light brown to black
Appearance
Purple solid
ex/em
550/576 nm (MeOH/PBS)
ε(extinction coefficient)
90000 L⋅mol−1⋅cm−1
Φ(quantum yield)
0.1
InChI
InChI=1S/C25H22N2O5/c1-26(2)15-6-9-18-21(12-15)32-22-13-16(27(3)4)7-10-19(22)23(18)20-11-14(24(28)29)5-8-17(20)25(30)31/h5-13H,1-4H3,(H-,28,29,30,31)
InChIKey
COCMHKNAGZHBDZ-UHFFFAOYSA-N
SMILES
C(C1C=CC(C(=O)O)=CC=1C1=C2C=CC(N(C)C)=CC2=[O+]C2C=C(N(C)C)C=CC1=2)(=O)[O-]
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
8-10
HS Code 
3204 90 00
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
55222
Product name
6-Carboxytetramethylrhodamine
Purity
BioReagent, suitable for fluorescence, ≥90% (HPLC)
Packaging
50mg
Price
$1170
Updated
2022/05/15
Cayman Chemical
Product number
29046
Product name
6-Carboxytetramethylrhodamine
Purity
≥95%
Packaging
1mg
Price
$32
Updated
2024/03/01
Cayman Chemical
Product number
29046
Product name
6-Carboxytetramethylrhodamine
Packaging
10mg
Price
$109
Updated
2024/03/01
Cayman Chemical
Product number
29046
Product name
6-Carboxytetramethylrhodamine
Packaging
100mg
Price
$735
Updated
2021/12/16
Cayman Chemical
Product number
29046
Product name
6-Carboxytetramethylrhodamine
Packaging
5mg
Price
$63
Updated
2024/03/01
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6-Carboxytetramethylrhodamine Chemical Properties,Usage,Production

Description

6-Carboxytetramethylrhodamine is a fluorescent dye that has commonly been used for the covalent labeling of oligonucleotides for DNA analysis. It displays excitation/emission maxima of 543/572 nm, respectively. 6-Carboxytetramethylrhodamine has been used in various DNA-protein binding studies, DNA FRET experiments, and as a standard reporter or quencher dye in RT-PCR.

Chemical Properties

Grey Solid

Uses

Free acid form of 6-carboxytetramethylrhodamine single isomer.

Uses

A long-wavelength dye

References

[1] MAKSIM V. KVACH. Practical Synthesis of Isomerically Pure 5- and 6-Carboxytetramethylrhodamines, Useful Dyes for DNA Probes[J]. Bioconjugate Chemistry Bioconjugate, 2009, 20 8: 1673-1682. DOI: 10.1021/bc900037b
[2] CHENGLING HAN  Lily Z  Tingting Chen. Terbium chelate as donor label in time-resolved fluorescence energy transfer study of DNA hybridization[J]. Chemical Physics Letters, 2010, 500 4: Pages 323-326. DOI: 10.1016/j.cplett.2010.10.028

Excitation / Emission Maximum

540 nm/568 nm

6-Carboxytetramethylrhodamine Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Carboxytetramethylrhodamine Suppliers

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View Lastest Price from 6-Carboxytetramethylrhodamine manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
6-Carboxytetramethylrhodamine 91809-67-5
Price
US $0.00/g
Min. Order
1g
Purity
>95.00%
Supply Ability
1g
Release date
2024-03-28

91809-67-5, 6-CarboxytetramethylrhodamineRelated Search:

RHODAMINE 110 Rhodamine 6G Rhodamine B 5-TAMRA,5-CARBOXYTETRAMETHYLRHODAMINE 6-CARBOXYTETRAMETHYLRHODAMINE, SUCCINIMIDYL ESTER,6-CARBOXYTETRAMETHYLRHODAMINE, SUCCINIMIDE ESTER,6-TAMRA SE 5(6)-Carboxytetramethylrhodamine succinimidyl ester 5(6)-CARBOXYTETRAMETHYLRHODAMINE N-SUCCINIMIDYL ESTER,5(6)-CARBOXYTETRAMETHYLRHODAMINE N-SUCCINIMIDYL ESTER 5(6)-TAMRA,5(6)-CARBOXYTETRAMETHYLRHODAMINE, FOR FL UORESCENCE,5-(AND-6)-CARBOXYTETRAMETHYLRHODAMINE 5-CARBOXYTETRAMETHYLRHODAMINE*(SINGLE ISOMER) 6-CARBOXYTETRAMETHYLRHODAMINE N-HYDROXYSUCCINIMIDE ESTER 5(6)-Carboxytetramethylrhodamine 5(6)-TAMRA CADAVERINE NDP-MSH, 5-TAMRA-LABELED ANGIOTENSIN II, HUMAN, TAMRA-LABELED MBP (94-102) 5-TAMRA-LABELED 6-TAMRA,6-CARBOXYTETRAMETHYLRHODAMINE NEUROPEPTIDE Y (13-36), HUMAN, RAT , TAMRA-LABELED CASEIN, TAMRA CONJUGATED

  • 6-CARBOXYTETRAMETHYLRHODAMINE
  • 6-TAMRA
  • 6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS
  • 6-CARBOXY-TETRAMETHYLRHODAMINE, FOR FLUORESCENCE*
  • 6-TAMRA/ [6-Carboxytetramethylrhodamine]
  • 6-CarboxytetraMethyl
  • 9-(2,5-Dicarboxyphenyl)-3,6-bis(diMethylaMino)xanthyliuM
  • N,N,N',N'-TetraMethyl-6-carboxyrhodaMine
  • 6-Carboxytetramethylrhodamine, >=99%
  • 2-(3,6-Bis(dimethylamino)xanthylium-9-yl)-4-carboxybenzoate
  • -4-carboxybenzoate
  • 6-Carboxy-tetramethylrhodamine≥ 99% (HPLC)
  • 6-TAMRA [6-Carboxytetramethylrhodamine] *CAS 91809-67-5*
  • 6-Carboxytetramethylrhodamine, single isomer
  • CS-1310
  • 6-Carboxytetramethylrhodamine, for fluorescence,≥90%
  • 6-TAMRA [6-Carboxytetramethylrhodamine] *Single isomer*
  • 4-Carboxy-3-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]benzoate
  • "6-Carboxytetramethyl Rhodamine, 90%"
  • 6-TAMRA (Orange Red)
  • 91809-67-5
  • Biochemicals and Reagents
  • BioChemical
  • Detection
  • Fluorescent Probes, Labels, Particles and Stains
  • Fluorescent Dyes
  • Fluorescent Labels & Indicators
  • FLUOROPHORES