Merck
All Photos(1)

21965

Sigma-Aldrich

5(6)-Carboxy-X-rhodamine

BioReagent, suitable for fluorescence

Sign Into View Organizational & Contract Pricing

Select a Size

Empirical Formula (Hill Notation):
C33H30N2O5
CAS Number:
Molecular Weight:
534.60
PubChem Substance ID:
NACRES:
NA.32

product line

BioReagent

Quality Level

mp

≥250 °C (lit.)

fluorescence

λex 570 nm; λem ~595 nm in 0.1 M Tris pH 8.0

suitability

suitable for fluorescence

SMILES string

OC(=O)c1ccc2c(c1)C(=O)OC23c4cc5CCCN6CCCc(c4Oc7c8CCCN9CCCc(cc37)c89)c56.OC(=O)c%10ccc%11C(=O)OC%12(c%13cc%14CCCN%15CCCc(c%13Oc%16c%17CCCN%18CCCc(cc%12%16)c%17%18)c%14%15)c%11c%10

InChI

1S/2C33H30N2O5/c36-31(37)20-9-10-24-23(15-20)32(38)40-33(24)25-16-18-5-1-11-34-13-3-7-21(27(18)34)29(25)39-30-22-8-4-14-35-12-2-6-19(28(22)35)17-26(30)33;36-31(37)20-9-10-21-24(17-20)33(40-32(21)38)25-15-18-5-1-11-34-13-3-7-22(27(18)34)29(25)39-30-23-8-4-14-35-12-2-6-19(28(23)35)16-26(30)33/h2*9-10,15-17H,1-8,11-14H2,(H,36,37)

InChI key

KLNOCCPJAOCRHF-UHFFFAOYSA-N

Application

5(6)-Carboxy-X-rhodamine may be used as a fluorescent dye in nucleic acid analytical research applications.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

partially soluble in methanol, 0.1 M Tris pH 8.0

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 1

1 of 1

Jin-Oh You et al.
International journal of nanomedicine, 1(2), 173-180 (2007-08-29)
Reverse microemulsion was used as a template to fabricate chitosan-alginate core-shell nanoparticles encapsulated with enhanced green fluorescent protein (EGFP)-encoded plasmids. The average size of DNA-entrapped nanoparticles measured by dynamic light scattering was increased proportionally, with the N/P ratios ranging from
Gadi Cohen et al.
Arteriosclerosis, thrombosis, and vascular biology, 39(8), 1602-1613 (2019-06-14)
The early embryo implantation is characterized by enhanced uterine vascular permeability at the site of blastocyst attachment, followed by extracellular-matrix remodeling and angiogenesis. Two TG (transglutaminase) isoenzymes, TG2 (tissue TG) and FXIII (factor XIII), catalyze covalent cross-linking of the extracellular-matrix.
Jun Wang et al.
Clinical chemistry, 56(4), 623-632 (2010-03-09)
The EGFR [epidermal growth factor receptor (erythroblastic leukemia viral (v-erb-b) oncogene homolog, avian)] gene is known to harbor genomic alterations in advanced lung cancer involving gene amplification and kinase mutations that predict the clinical response to EGFR-targeted inhibitors. Methods for
Tae Seok Seo et al.
Proceedings of the National Academy of Sciences of the United States of America, 102(17), 5926-5931 (2005-04-15)
We report four-color DNA sequencing by synthesis (SBS) on a chip, using four photocleavable fluorescent nucleotide analogues (dGTP-PC-Bodipy-FL-510, dUTP-PC-R6G, dATP-PC-ROX, and dCTP-PC-Bodipy-650) (PC, photocleavable; Bodipy, 4,4-difluoro-4-bora-3alpha,4alpha-diaza-s-indacene; ROX, 6-carboxy-X-rhodamine; R6G, 6-carboxyrhodamine-6G). Each nucleotide analogue consists of a different fluorophore attached to
Silvia Mannucci et al.
International journal of nanomedicine, 15, 1745-1758 (2020-03-28)
Solid lipid nanoparticles are largely used in biomedical research and are characterized by high stability and biocompatibility and are also able to improve the stability of various loaded molecules. In vitro studies demonstrated that these nanoparticles are low cytotoxic, while

Articles

Sensor Dyes

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service