5-Bromo-4-chloro-3-indolyl β-D-glucuronide sodium salt, ≥98%
- CAS
- 129541-41-9
- Formula
- C14H12BrClNNaO7
- MW
- 444.59 g/mol
ZX-002605
Enzymes, Proteins & Inhibitors
6-Carboxyfluorescein diacetate, ~ 95%
PurissAvailable on request
6-Carboxyfluorescein diacetate, ~ 95% (CAS 3348-03-6) supplier Zemixal: C25H16O9, COA and SDS with every lot, worldwide shipping.
CAS number3348-03-6
FormulaC25H16O9
Molar mass460.4 g/mol
Physical formPowder
HS code2932
Purity95%
InChIKeyQMOGCCYGOPYYNT-UHFFFAOYSA-N
IUPAC name3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
About 6-Carboxyfluorescein diacetate, ~ 95%
6-Carboxyfluorescein diacetate, ~ 95% is part of the Zemixal enzymes, Proteins & Inhibitors range. Identity at a glance (Puriss): CAS 3348-03-6, formula C25H16O9 and molar mass 460.4 g/mol. It is described as white to yellow powder.
Use cases we see most often
- Enzymatic assays
- Enzyme inhibition studies
- Protein research
Storage and safety notes
Recommended storage temperature is 2–8 °C. Classified under GHS with signal word Warning and hazard statements H315 and H319. Read the SDS before first use.
Order it in 25 mg, 100 mg and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Enzymatic assays
- Enzyme inhibition studies
- Protein research
Applications
Specifications and identifiers
| Product name | 6-Carboxyfluorescein diacetate, ~ 95% |
|---|---|
| Catalogue number | ZX-002606 |
| CAS number | 3348-03-6 |
| IUPAC name | 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid |
| Molecular formula | C25H16O9 |
| Molar mass | 460.4 g/mol |
| Exact mass | 460.0794 |
| Grade | Puriss |
| Purity / assay | 95% |
| Physical form | Powder |
| Appearance | White to yellow powder |
| XLogP3 | 3.2 |
| H-bond donors / acceptors | 1 / 9 |
| Topological polar surface area | 125 Ų |
| Storage | 2–8 °C |
| HS code | 2932 |
| InChIKey | QMOGCCYGOPYYNT-UHFFFAOYSA-N |
| SMILES | CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=C(C=CC(=C5)C(=O)O)C(=O)O3 |
| PubChem CID | 151095 |
| Synonyms | 6-CFDA, 6-Carboxy-di-O-acetylfluorescein, 6-Carboxy-3',6'-diacetylfluorescein, 3',6'-Diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid, 6-carboxyfluoresceine diacetate, 6-Carboxyfluorescein diacetate, ~95% (HPLC), 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxy, 3',6'-Bis(acetyloxy)-3-oxo-3H-spiro[[2]benzofuran-1,9'-xanthene]-6-carboxylic acid, 3',6'-diacetoxy-1-oxo-spiro[isobenzofuran-3,9'-xanthene]-5-carboxylic acid, 3',6'-diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-oxaanthracene]-6-carboxylic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 6-Carboxyfluorescein diacetate, ~ 95%
Which CAS number identifies 6-Carboxyfluorescein diacetate, ~ 95%?
6-Carboxyfluorescein diacetate, ~ 95% is registered under CAS 3348-03-6. You may also see it listed as 6-CFDA, 6-Carboxy-di-O-acetylfluorescein, 6-Carboxy-3',6'-diacetylfluorescein. Our catalogue number for this item is ZX-002606.
What are the formula and molar mass of 6-Carboxyfluorescein diacetate, ~ 95%?
For 6-Carboxyfluorescein diacetate, ~ 95%, its formula is C25H16O9 and its molar mass is 460.4 g/mol. The systematic (IUPAC) name is 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid. InChIKey QMOGCCYGOPYYNT-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 6-Carboxyfluorescein diacetate, ~ 95%?
This listing is Puriss grade with 95% purity. Standard packs are 25 mg, 100 mg, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 6-Carboxyfluorescein diacetate, ~ 95%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 6-Carboxyfluorescein diacetate, ~ 95% to my country?
Yes. Because 6-Carboxyfluorescein diacetate, ~ 95% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store 6-Carboxyfluorescein diacetate, ~ 95%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.
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