5-TAMRA N-succinimidyl ester

SKU: C0057

Category: Fluorescent Detection

Synonyms: 5-Carboxytetramethylrhodamine N-succinimidyl ester; 150810-68-7
CAS-Number: C₂₉H₂₅N₃O₇
Molecular Formula: 527.52
Molecular Weight

Product Data
Handling
Safety Information
Details

Specifications

Purity: ≥90% (HPLC)
Identity: 1H-NMR
Appearance: Dark violet powder

Properties

Fluorescence: λex 543 nm, λem 578 nm in 0.1 M phosphate pH 7.0
Solvents: DMSO, DMF

Short Term Storage: +4°C
Use / Stability: Stable for at least 2 years after receipt when stored at -20°C.
Handling Advice: Protect from light and moisture.
Long Term Storage: -20°C
Shipping: AMBIENT

Transportation: Not dangerous goods

Description: Amine-reactive form of 5-carboxytetramethylrhodamine single isomer. Conjugates yield bright, pH-insensitive orange-red fluorescence (Ex/Em: ~546/579nm) with good photostability.
InChi: InChI=1S/C29H25N3O7/c1-30(2)17-6-9-20-23(14-17)38-24-15-18(31(3)4)7-10-21(24)27(20)19-8-5-16(13-22(19)28(35)36)29(37)39-32-25(33)11-12-26(32)34/h5-10,13-15H,11-12H2,1-4H3
References: (1) T.M. Hsu et al.: Clin Chem 47, 1373 (2001) , (2) K.F. Geoghegan et al.: Bioconj. Chem. 11(1), 71 (2000) , (3) D. Proudnikov, A. Mirzabelkov: Nucleic Acids Res. 24, 4535 (1996)
InChi Key: VWFRSNKRTNUMET-UHFFFAOYSA-N
Smiles: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)ON2C(=O)CCC2=O)=[N+](C)C)=C1

Amine-reactive form of 5-carboxytetramethylrhodamine single isomer. Conjugates yield bright, pH-insensitive orange-red fluorescence (Ex/Em: ~546/579nm) with good photostability.

SKU: C0057 Category: Fluorescent Detection

Additional information

Additional information

Synonyms	5-Carboxytetramethylrhodamine N-succinimidyl ester
Purity	≥90% (HPLC)
Appearance	Dark violet powder
CAS-Number	150810-68-7
Molecular Formula	C29H25N3O7
Molecular Weight	527.52
Identity	1H-NMR
Solvents	DMSO, DMF
Fluorescence	λex 543 nm, λem 578 nm in 0.1 M phosphate pH 7.0
Smiles	CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)ON2C(=O)CCC2=O)=[N+](C)C)=C1
InChi Key	VWFRSNKRTNUMET-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at -20°C.
Transportation	Not dangerous goods
References	(1) T.M. Hsu et al.: Clin Chem 47, 1373 (2001), (2) K.F. Geoghegan et al.: Bioconj. Chem. 11(1), 71 (2000), (3) D. Proudnikov, A. Mirzabelkov: Nucleic Acids Res. 24, 4535 (1996)
InChi	InChI=1S/C29H25N3O7/c1-30(2)17-6-9-20-23(14-17)38-24-15-18(31(3)4)7-10-21(24)27(20)19-8-5-16(13-22(19)28(35)36)29(37)39-32-25(33)11-12-26(32)34/h5-10,13-15H,11-12H2,1-4H3
Quantity	1 mg, 10 mg, 100 mg, Bulk