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6-Carboxyfluorescein, 96%, ACROS Organics™

Chemical Identifiers

CAS 3301-79-9
Molecular Formula C21H12O7
Molecular Weight (g/mol) 376.32
MDL Number MFCD00036873
InChI Key BZTDTCNHAFUJOG-UHFFFAOYSA-N
Synonym 3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid, 3,6,9-trihydroxyxanthen-9-yl terephthalic acid, 5 6-carboxy fluorescein, 6-carboxyfluorescein, 6-fam, bidd:gt0504, carboxyfluorescein, spiro isobenzofuran-1 3h ,9'-9h xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo
PubChem CID 76806
ChEBI CHEBI:39073
IUPAC Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
SMILES C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC425801000
View Documents
Thermo Fisher Scientific
AC425801000
100mg Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC425805000
SDS View Documents
Thermo Fisher Scientific
AC425805000
500mg Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Chemical Identifiers

3301-79-9
376.32
BZTDTCNHAFUJOG-UHFFFAOYSA-N
76806
3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
C21H12O7
MFCD00036873
3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid, 3,6,9-trihydroxyxanthen-9-yl terephthalic acid, 5 6-carboxy fluorescein, 6-carboxyfluorescein, 6-fam, bidd:gt0504, carboxyfluorescein, spiro isobenzofuran-1 3h ,9'-9h xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo
CHEBI:39073
C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

Specifications

Authentic
Glass bottle
>300.0°C
3301-79-9
100.0
C21H12O7
3',6'-dihydroxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-6-carboxylic acid, 3,6,9-trihydroxyxanthen-9-yl terephthalic acid, 5 6-carboxy fluorescein, 6-carboxyfluorescein, 6-fam, bidd:gt0504, carboxyfluorescein, spiro isobenzofuran-1 3h ,9'-9h xanthene-6-carboxylic acid, 3',6'-dihydroxy-3-oxo
C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
376.32
CHEBI:39073
Powder
6-Carboxyfluorescein
Consistent with structure
Yellow to Orange
100mg
95.0
95% min. (HPLC)
MFCD00036873
BZTDTCNHAFUJOG-UHFFFAOYSA-N
3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
76806
376.32
96%
Safety and Handling

Safety and Handling

GHS H Statement:
Causes serious eye irritation.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning