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Tetrabromofluorescein Potassium Salt - >85.0%(HPLC), high purity , CAS No.56897-54-2

COA

Grade & Purity:

≥85%(HPLC)

Cas Number: 56897-54-2
Molecular Weight: 724.08
MDL number: MFCD00070510
PubChem CID: 12598436

In stock

Item Number

T161730

Grouped product items
SKU	Size	Availability	Price
T161730-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$12.90
T161730-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$47.90
T161730-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$184.90

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Six-Membered Heterocyclic Compounds (1696) Spectroscopic reagent (233)

Basic Description

Synonyms	Tetrabromofluorescein Potassium Salt \| SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-, POTASSIUM SALT (1:2) \| ACID RED 87, POTASSIUM SALT \| Acid Red 87 potassium \| D92287 \| AKA230(2) [INCI] \| EOSIN YSK \| FT-070737
Specifications & Purity	≥85%(HPLC)
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzopyrans
    - Subclass 1-benzopyrans
      - Level5 Dibenzopyrans
        Level6 Xanthenes

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzopyrans
Subclass	1-benzopyrans
Intermediate Tree Nodes	Dibenzopyrans
Direct Parent	Xanthenes
Alternative Parents	Benzoic acids Benzoyl derivatives Phenoxides Aryl bromides Heteroaromatic compounds Carboxylic acid salts Cyclic ketones Oxacyclic compounds Carboxylic acids Organic metal halides Monocarboxylic acids and derivatives Organobromides Organic oxides Organic zwitterions Hydrocarbon derivatives Organic potassium salts
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Xanthene - Benzoic acid or derivatives - Benzoic acid - Benzoyl - Phenoxide - Aryl bromide - Aryl halide - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Carboxylic acid salt - Cyclic ketone - Organic metal halide - Oxacycle - Organic alkali metal salt - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organic potassium salt - Organic oxide - Organic oxygen compound - Organohalogen compound - Organobromide - Organooxygen compound - Organic salt - Organic zwitterion - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	dipotassium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate
INCHI	InChI=1S/C20H8Br4O5.2K/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChIKey	GZAAPEKTGHKWRZ-UHFFFAOYSA-L
Smiles	C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].[K+].[K+]
Isomeric SMILES	C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].[K+].[K+]
PubChem CID	12598436
Molecular Weight	724.08
Reaxy-Rn	6764315

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	724.100 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	1
Exact Mass	723.618 Da
Monoisotopic Mass	719.622 Da
Topological Polar Surface Area	89.500 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	796.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	3

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