6–carboxy–4'，5'–dichloro–2'，7'–dimethoxyfluorescein

cas: 82855-40-1 — see every product listed under this CAS number, including other names

6–carboxy–4'，5'–dichloro–2'，7'–dimethoxyfluorescein (CAS 82855-40-1) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 1g, 250mg. Offered by: GLPBio.

brandGLPBio
catalog numberGF19618-100mg
cas82855-40-1
size100mg
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Available pack sizes

brand size price
GLPBio 100mg 957.44 Pln
GLPBio 1g 2909.21 Pln
GLPBio 250mg 1341.24 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein is a fluorescein compound having chloro substituents in the 4'- and 5'-positions, methoxy substituents in the 2'- and 7'-positions and a carboxy substituent at the 6-position. It has a role as a fluorochrome. It is functionally related to a fluorescein (lactone form).

Source: ChEBI

Identity
Molecular formulaC23H14Cl2O9
Molecular weight505.3 g/mol
IUPAC name4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid
InChIKeyIDLISIVVYLGCKO-UHFFFAOYSA-N
SMILESCOC1=C(C(=C2C(=C1)C3(C4=CC(=C(C(=C4O2)Cl)O)OC)C5=C(C=CC(=C5)C(=O)O)C(=O)O3)Cl)O

Computed by PubChem (NCBI)

Synonyms: 6-carboxy-4',5'-dichloro-2',7'-dimethoxyfluorescein, 6-carboxy-4',5'-dichloro-2',7'-dimethoxy fluorescein
Isomers (same molecular formula)
4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid C23H14Cl2O9

Also listed as

JOE GLPBio CAS 82855-40-1
4',5'-Dichloro-3',6'-dihydroxy-2',7'-dimethoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid, 97%, 97% Chemat CAS 82855-40-1
​JOE, 99.59% MedChemExpress CAS 82855-40-1
JOE, 97% Ambeed CAS 82855-40-1