5-TAMRA-SE MedChemExpress (MCE)

Product Name	6-CARBOXYTETRAMETHYLRHODAMINE N-HYDROXYSUCCINIMIDE ESTER
Synonyms	5-TAMRASE (5-TAMRA,SE) 5-TAMRA-SEor5-TAMRA-NHS 5-carboxytetramethylrhodamine 5-Carboxytetramethylrhodamine succinimidyl ester 6-CARBOXYTETRAMETHYLRHODAMINE N-HYDROXYSUCCINIMIDE ESTER 5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] Single isomer Synonyms 5-TAMRASE (5-TAMRA,SE) 5-TAMRA-SEor5-TAMRA-NHS 5-carboxytetramethylrhodamine 5-Carboxytetramethylrhodamine succinimidyl ester 6-CARBOXYTETRAMETHYLRHODAMINE N-HYDROXYSUCCINIMIDE ESTER 5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] Single isomer Xanthylium, 9-2-carboxy-4-(2,5-dioxo-1-pyrrolidinyl)oxycarbonylphenyl-3,6-bis(dimethylamino)-, inner salt 2-[6-(dimethylamino)-3-(dimethyliminio)-3H-xanthen-9-yl]-5-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}benzoate
CAS	150810-68-7
EINECS
Chemical Formula	C29H25N3O7
Molecular Weight	527.53
inchi	InChI=1/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
Package	1 mg;5 mg;10 mg
Price	Email to quote
Descriptions	5-TAMRA-SE 5-TAMRA-SE MedChemExpress (MCE) HY-D0048 150810-68-7 5-TAMRA-NHS ester Descriptions 5-TAMRA-SE 5-TAMRA-SE MedChemExpress (MCE) HY-D0048 150810-68-7 5-TAMRA-NHS ester 5-Carboxytetramethylrhodamine succinimidyl ester 98.25% -20°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months -20°C, 1 month (protect from light, stored under nitrogen) Room temperature in continental US may vary elsewhere. 5-TAMRA-SE is an amine-reactive fluorescent agent, and its conjugate produces bright, pH-insensitive orange-red fluorescence with good photostability. Preparing the working solution:[3] Dissolve 1 mg of 5-TAMRA-SE in 200 µL of DMSO. 5-TAMRA-SE Labeling for Proteins:[3] Proteins was dissolved in solvents and reacted with 5-TAMRA SE, which was dissolved in DMSO. The reaction was carried out on a shaking table at room temperature without light for 4 h, and the reaction was terminated using 0.1% (v/v) TFA. The reactants were separated by preparative RP-HPLC. The molecular weight of the product was identified by ESI-MS. 580 565 \| \| \| \| \| \| \| \| \| \| [1]. Kierzek R, et al.5′-Amino Pyrene Provides a Sensitive, Nonperturbing Fluorescent Probe of RNA Secondary and Tertiary Structure Formation. J Am Chem Soc (1993) 115:4985-4985 [2]. Schmidt T, et al. Local Stoichiometries Determined by Counting Individual Molecules. Anal Chem (1996) 68:4397-4397 [3]. Huang M, et al. Fluorescently Labeled α-Conotoxin TxID, a New Probe for α3β4 Neuronal Nicotinic Acetylcholine Receptors. Mar Drugs. 2022 Aug 12 20(8):511. [Content Brief]*
Supplier Website	http://www.medchemexpress.com/5-TAMRA-SE.html
Last Update	2025-10-14 16:03:33

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