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Bioactive Small Molecules

2′,7′-Dichlorofluorescin diacetate, ≥97%

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Order 2′,7′-Dichlorofluorescin diacetate, ≥97% (CAS 4091-99-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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2′,7′-Dichlorofluorescin diacetate, ≥97% chemical structure
CAS number4091-99-0
FormulaC24H16Cl2O7
Molar mass487.3 g/mol
Physical formPowder
HS code32129090
Purity≥97%
InChIKeyPXEZTIWVRVSYOK-UHFFFAOYSA-N
IUPAC name2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid

About 2′,7′-Dichlorofluorescin diacetate, ≥97%

Zemixal supplies 2′,7′-Dichlorofluorescin diacetate, ≥97% within its life Science & Biochemicals portfolio. Key data (≥97%): CAS 4091-99-0, formula C24H16Cl2O7 and molar mass 487.3 g/mol. Typical appearance is white to yellow cast powder.

Use cases we see most often

  • Cell signalling research
  • Pharmacological screening
  • Target validation
  • Diagnostic assays

Safe handling

Recommended storage temperature is 2–8 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 50 mg, 250 mg and 10 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Cell signalling research
  • Pharmacological screening
  • Target validation
  • Diagnostic assays

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of 2′,7′-Dichlorofluorescin diacetate, ≥97%
Product name2′,7′-Dichlorofluorescin diacetate, ≥97%
Catalogue numberZX-002742
CAS number4091-99-0
IUPAC name2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid
Molecular formulaC24H16Cl2O7
Molar mass487.3 g/mol
Exact mass486.0273
Purity / assay≥97%
Physical formPowder
AppearanceWhite to yellow cast powder
XLogP35.2
H-bond donors / acceptors1 / 7
Topological polar surface area99.1 Ų
Storage2–8 °C
HS code32129090
InChIKeyPXEZTIWVRVSYOK-UHFFFAOYSA-N
SMILESCC(=O)OC1=C(C=C2C(C3=CC(=C(C=C3OC2=C1)OC(=O)C)Cl)C4=CC=CC=C4C(=O)O)Cl
PubChem CID77718
Synonyms2′,7′-Dichlorodihydrofluorescein diacetate, 2',7'-Dichlorodihydrofluorescein diacetate, Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]-, Benzoic acid, 2-(3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl)-, 2-(3,6-diacetoxy-2,7-dichloro-9h-xanthen-9-yl)benzoic acid, 2,7-Dichlorodihydrofluorescein diacetate, 2-[3,6-Bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]benzoic Acid, 2',7'-Dichlorohydrofluorescein diacetate, H2DCFDA (2',7'-dichlorodihydrofluorescein diacetate), 2,7-Dichlorodihydrofluoresceindiacetate, 2',7'-Dichlorofluorescin diacetate, >=97%, DCFDA / H2DCFDA - Cellular ROS Assay Kit

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2′,7′-Dichlorofluorescin diacetate, ≥97%
50 mgQuoted on request
250 mgQuoted on request
10 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2′,7′-Dichlorofluorescin diacetate, ≥97%

Which CAS number identifies 2′,7′-Dichlorofluorescin diacetate, ≥97%?
2′,7′-Dichlorofluorescin diacetate, ≥97% is registered under CAS 4091-99-0. You may also see it listed as 2′,7′-Dichlorodihydrofluorescein diacetate, 2',7'-Dichlorodihydrofluorescein diacetate, Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]-. Our catalogue number for this item is ZX-002742.
What are the formula and molar mass of 2′,7′-Dichlorofluorescin diacetate, ≥97%?
For 2′,7′-Dichlorofluorescin diacetate, ≥97%, its formula is C24H16Cl2O7 and its molar mass is 487.3 g/mol. The systematic (IUPAC) name is 2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid. InChIKey PXEZTIWVRVSYOK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2′,7′-Dichlorofluorescin diacetate, ≥97%?
This listing is ≥97% purity. Standard packs are 50 mg, 250 mg, 10 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2′,7′-Dichlorofluorescin diacetate, ≥97%?
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 2′,7′-Dichlorofluorescin diacetate, ≥97% to my country?
Yes. Because 2′,7′-Dichlorofluorescin diacetate, ≥97% 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 2′,7′-Dichlorofluorescin diacetate, ≥97%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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