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5-ROX, SE

5-ROX, SE Structure
5-ROX, SE structure
CAS No.
209734-74-7
Chemical Name:
5-ROX, SE
Synonyms
5-ROX, SE;5(6)-ROX, SE;5-ROX SE (Red);5-ROX SE, 5-CXR SE;5-Carboxy-X-rhodamine SE;5-ROX NHS Ester (FP-1274);BTTBJYLMDASSAS-UHFFFAOYSA-N;5-Carboxy-X-rhodamine NHS ester;5-Carboxy-X-rhodamin N-succinimidyl ester;5-CARBOXY-X-RHODAMINE, SUCCINIMIDYL ESTER
CBNumber:
CB4717265
Molecular Formula:
C37H33N3O7
Molecular Weight:
631.68
MDL Number:
MFCD00467153
MOL File:
209734-74-7.mol
MSDS File:
SDS
Last updated:2026-04-21 10:31:43
Product description Number Pack Size Price
5-Carboxy-X-rhodamine N-succinimidyl ester BioReagent, suitable for fluorescence 41969 5mg $623
5-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTER 95.00% DYE0000043 25MG $745.85
5-Carboxy-X-rhodamine, succinimidyl ester FC72892 50mg $862
5(6)-ROX,SE >=95% 241806 100mg $950
5-ROX,SE >=95% 241804 100mg $1200
Request For Quotation

5-ROX, SE Properties

storage temp. −20°C
solubility DMF: soluble
form powder
Appearance dark red solid
InChIKey BTTBJYLMDASSAS-UHFFFAOYSA-N
SMILES [O-]C(=O)c1cc(ccc1-c2c3cc4CCCN5CCCc(c45)c3[o+]c6c7CCCN8CCCc(cc26)c78)C(=O)ON9C(=O)CCC9=O
UNSPSC Code 12352116
NACRES NA.32

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
F  8-10-21
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

5-ROX, SE price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 41969 5-Carboxy-X-rhodamine N-succinimidyl ester BioReagent, suitable for fluorescence 209734-74-7 5mg $623 2026-03-19 Buy
American Custom Chemicals Corporation DYE0000043 5-CARBOXY-X-RHODAMINE SUCCINIMIDYL ESTER 95.00% 209734-74-7 25MG $745.85 2021-12-16 Buy
Biosynth Carbosynth FC72892 5-Carboxy-X-rhodamine, succinimidyl ester 209734-74-7 50mg $862 2021-12-16 Buy
chempep 241806 5(6)-ROX,SE >=95% 209734-74-7 100mg $950 2021-12-16 Buy
chempep 241804 5-ROX,SE >=95% 209734-74-7 100mg $1200 2021-12-16 Buy
Product number Packaging Price Buy
41969 5mg $623 Buy
DYE0000043 25MG $745.85 Buy
FC72892 50mg $862 Buy
241806 100mg $950 Buy
241804 100mg $1200 Buy

5-ROX, SE Chemical Properties,Uses,Production

Description

ROX (rhodamine X) is a bright rhodamine dye for ROX channel. Carboxy rhodamines come as two isomers. This product is a derivative of pure 5-carboxy-ROX.

Uses

Labeling reagent for preparation of charge-modified dye-labeled ddNTPs for "direct-load" DANN sequencing.

Chemical Reactivity

Primary amines

Abs/Em Maxima

570/591 nm

Fluoresene quantum yield

1

Extinction Coefficient

93000

CF260

0.62

CF280

0.49

Spectrally Similar Dyes

Alexa Fluor® 568, TAMRA, CF™ 568

5-ROX, SE Preparation Products And Raw materials

Raw materials

Preparation Products

5-ROX, SE Suppliers

Global( 67)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32467 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30227 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
TargetMol Chemicals Inc. 		+1-781-999-5354; support@targetmol.com United States 39040 58
Hongxiong 		+undefined18915499068 Suzhouhongxiong@163.com China 120 58
Changsha Morning Shine Co., Ltd. 		+8619973113652 info@csmspharm.com China 249 58
Shanghai Annengjian Biomedical Technology Co., LTD 021-68781987 13818305065 sales@energybiopharma.com China 707 58
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11780 60
ChemPep, Inc. +1 (888) 615-9178 / (561) 791-8787 service@chempep.com United States 2138 57
Okeanos Tech Co,. Ltd. 010-62651721 18610486005 minghui.yu@okeanos.com.cn China 495 60
Supplier Advantage
TargetMol Chemicals Inc. 		58
Career Henan Chemica Co 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
TargetMol Chemicals Inc. 		58
Hongxiong 		58
Changsha Morning Shine Co., Ltd. 		58
Shanghai Annengjian Biomedical Technology Co., LTD 58
Beijing Ouhe Technology Co., Ltd 60
ChemPep, Inc. 57
Okeanos Tech Co,. Ltd. 60

View Lastest Price from 5-ROX, SE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-ROX, SE pictures 2026-04-21 5-ROX, SE
209734-74-7
 US $105.00-293.00 / mg 95.00% 10g TargetMol Chemicals Inc.
  • 5-ROX, SE pictures
  • 5-ROX, SE
    209734-74-7
  • US $105.00-293.00 / mg
  • 95.00%
  • TargetMol Chemicals Inc.

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9-[2-Carboxy-4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium inner salt 5-ROX, SE [5-Carboxy-X-rhodaMine, succiniMidyl ester] 5-Carboxy-X-rhodamin N-succinimidyl ester 5-ROX SE, 5-CXR SE 5-Carboxy-X-rhodamine NHS ester 5-Carboxy-X-rhodamine SE 5-ROX, SE 5(6)-ROX, SE 5-(AND-6)-CARBOXY-X-RHODAMINE, SUCCINIMIDYL ESTER 5-CARBOXY-X-RHODAMINE N-SUCCINIMIDYL ESTER 5-CARBOXY-X-RHODAMINE, SUCCINIMIDYL ESTER 1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-[2-carboxy-4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]-2,3,6,7,12,13,16,17-octahydro-,inner salt 5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *CAS 209734-74-7* 5-ROX, SE [5-Carboxy-X-rhodamine, succinimidyl ester] *Single isomer* BTTBJYLMDASSAS-UHFFFAOYSA-N 5-Carboxy-X-rhodamine N-succinimidyl ester BioReagent, suitable for fluorescence [5-Carboxy-X-rhodamine, succinimidyl ester] *Single isomer* Inhibitor,DNA sequencing,5 ROX, SE,5-ROX, SE,inhibit,5ROX, SE 5-ROX, SE [5-Carboxy-X-rhodamine, SE] - 5 mg 5-Carboxy-X-rhodamine N-succinimidyl ester 5-ROX NHS Ester (FP-1274) 5-ROX SE (Red) 209734-74-7 Biochemicals and Reagents Fluorescent Probes, Labels, Particles and Stains Detection BioChemical Biochemicals and Reagents DetectionFluorescent Stains Fluorescent Labels Fluorescent Probes, Labels, Particles and Stains Nucleic Acid Stains Nucleic Acid Stains For MicroscopyFluorescent Probes, Labels, Particles and Stains Rhodamine and Derivatives ROX