I JavaScript sembrano essere disabilitati nel tuo browser. Per una migliore esperienza sul nostro sito, assicurati di attivare i javascript nel tuo browser.

Toggle Nav

Carrello

Cerca

Ordine rapido SDS / CoA Structure Massivo e personalizzato

Confronta i prodotti

Account

Impostazioni

Lingua

྾

224,000+ prodotti di ricerca · Triple ISO certified · COA & SDS Disponibile per ogni prodotto · Spedizione lo stesso giorno su articoli in magazzino

Home
Chimica e prodotti biochimici
Sostanze biochimiche
Macchie e coloranti
OG 488, SE - Ex:498nm, Em:526nm, ≥98% , CAS No.198139-51-4

OG 488, SE - Ex:498nm, Em:526nm, ≥98% , CAS No.198139-51-4

Name: OG 488, SE - Ex:498nm, Em:526nm, ≥98% , CAS No.198139-51-4
SKU: O288373
Availability: InStock

CAS: 198139-51-4 Cat. No.: O288373 Formula: C₂₅H₁₃F₂NO₉ Peso molecolare: 509.37

COA

Vai alla fine della galleria di immagini

OG 488, SE - Ex:498nm, Em:526nm, ≥98% CAS No(198139-51-4) by Aladdin Scientific

Vai all'inizio della galleria di immagini

Disponibile su ordine

GRADE & PURITY Ex:498nm ? Em:526nm ? ≥98%

Synonyms

2',7'-Difluoro-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H) | 9'-[9H]xanthene]-5-carboxylic acid | 2,5-dioxo-1-pyrrolidinyl ester | Oregon green 488 succinimidyl ester

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications Nomi e identificatori Documentazione Advanced Data Struttura 3D Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Calcolatori di soluzioni Recensioni

🧪

Why this grade

Ex:498nm, Em:526nm, ≥98% Em:526nm,Ex:498nm for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi

2',7'-Difluoro-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H) | 9'-[9H]xanthene]-5-carboxylic acid | 2,5-dioxo-1-pyrrolidinyl ester | Oregon green 488 succinimidyl ester

Specifiche e purezza

Ex:498nm, Em:526nm, ≥98%

Meccanismi biochimici e fisiologici

Green fluorescent dye. pH-insensitive in physiological pH range (pKa = 4.6). Can be used to monitor pH change in acidic organelles or pathways. Excitation/emission λ 501/526 nm.

Condizioni di conservazione di stoccaggio

Protected from light,Store at -20°C

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Grado

Em:526nm, Ex:498nm

Purezza

≥98%

Nomi e identificatori

Pubchem Sid	528766470
Sorrisi canonici	C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=CC(=C(C=C5OC6=CC(=C(C=C64)F)O)O)F)OC3=O
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2',7'-difluoro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate
InChIKey	NIPUTGPBPLFCFM-UHFFFAOYSA-N
INCHI	1S/C25H13F2NO9/c26-15-6-13-19(8-17(15)29)35-20-9-18(30)16(27)7-14(20)25(13)12-2-1-10(5-11(12)24(34)36-25)23(33)37-28-21(31)3-4-22(28)32/h1-2,5-9,29-30H,3-4H2
Isomeri SMILES	C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=CC(=C(C=C5OC6=CC(=C(C=C64)F)O)O)F)OC3=O
Peso molecolare	509.37
Reaxy-Rn	10046869
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10046869&ln=

Documentazione

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Struttura 3D

Certificati (CoA, COO, BSE/TSE e tabella di analisi)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Data	Oggetto
C2421600	Certificate of Analysis	Feb 05, 2026	O288373
C2421601	Certificate of Analysis	Feb 05, 2026	O288373
C2421602	Certificate of Analysis	Feb 05, 2026	O288373
C2421603	Certificate of Analysis	May 09, 2025	O288373

Proprietà chimiche e fisiche

Solubilità	Solvent:DMSO, Max Conc. mg/mL: 0.51, Max Conc. mM: 1
Sensibilità	Light sensitive

Calcolatori di soluzioni

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Reconstitution Calculator

Recensioni

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Ex:498nm grade guide → View Em:526nm grade guide →

Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.