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Naphthofluorescein - ≥95% (HPLC), high purity , CAS No.61419-02-1

COA

Grade & Purity:

≥95%(HPLC)

Cas Number: 61419-02-1
Molecular Weight: 432.42
Beilstein Registry Number: 61335
MDL number: MFCD00329026
PubChem CID: 3124834
PubChem SID: 504762469

In stock

Item Number

N131531

Grouped product items
SKU	Size	Availability	Price
N131531-25mg	25mg	3	$68.90
N131531-100mg	100mg	3	$216.90
N131531-500mg	500mg	3	$976.90

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Basic Description

Synonyms	MFCD00329026 \| 3',11'-dihydroxy-3H-spiro[2-benzofuran-1,7'-dibenzo[c,h]xanthen]-3-one \| DTXSID80886440 \| AKOS000508082 \| Naphthofluorescein \| NCGC00387963-01 \| AS-76423 \| Naphthofluorescein, suitable for fluorescence \| CCG 8295 \| HY-124473 \| CS-0086604 \|
Specifications & Purity	≥95%(HPLC)
Storage Temp	Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Naphtofluorescein is a pH-sensitive fluorescent probe, also used for preparation of labels and enzyme substrates.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Benzopyrans
    - Subclass 1-benzopyrans
      - Level5 Dibenzopyrans
        Level6 Xanthenes
        Level7 Benzoxanthenes

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Benzopyrans
Subclass	1-benzopyrans
Intermediate Tree Nodes	Dibenzopyrans - Xanthenes
Direct Parent	Benzoxanthenes
Alternative Parents	Naphthopyrans Naphthols and derivatives Diarylethers Phthalides Benzofuranones Isobenzofurans 1-hydroxy-2-unsubstituted benzenoids Pyrans Lactones Carboxylic acid esters Oxacyclic compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Benzoxanthene - Naphthopyran - Diaryl ether - 2-naphthol - Benzofuranone - Naphthalene - Isobenzofuranone - Phthalide - Isocoumaran - Isobenzofuran - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Pyran - Benzenoid - Lactone - Carboxylic acid ester - Ether - Carboxylic acid derivative - Oxacycle - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as benzoxanthenes. These are organic compounds containing a benzene ring fused to a xanthene ring system. Xanthene is a tricyclic compound made up of two benzene rings linearly fused to each other through 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

Pubchem Sid	504762469
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504762469
IUPAC Name	7',19'-dihydroxyspiro[2-benzofuran-3,13'-2-oxapentacyclo[12.8.0.03,12.04,9.017,22]docosa-1(14),3(12),4(9),5,7,10,15,17(22),18,20-decaene]-1-one
INCHI	InChI=1S/C28H16O5/c29-17-7-9-19-15(13-17)5-11-23-25(19)32-26-20-10-8-18(30)14-16(20)6-12-24(26)28(23)22-4-2-1-3-21(22)27(31)33-28/h1-14,29-30H
InChIKey	IXQIUDNVFVTQLJ-UHFFFAOYSA-N
Smiles	C1=CC=C2C(=C1)C(=O)OC23C4=C(C5=C(C=C4)C=C(C=C5)O)OC6=C3C=CC7=C6C=CC(=C7)O
Isomeric SMILES	C1=CC=C2C(=C1)C(=O)OC23C4=C(C5=C(C=C4)C=C(C=C5)O)OC6=C3C=CC7=C6C=CC(=C7)O
WGK Germany	3
Molecular Weight	432.42
Beilstein	61335
Reaxy-Rn	61335
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=61335&ln=

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

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

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
K2412578	Certificate of Analysis	Apr 12, 2024	N131531
J2214168	Certificate of Analysis	Sep 02, 2022	N131531
J2214167	Certificate of Analysis	Sep 02, 2022	N131531
E2428097	Certificate of Analysis	Sep 02, 2022	N131531

Chemical and Physical Properties

Sensitivity	Light sensitive.
Molecular Weight	432.400 g/mol
XLogP3	5.900
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	432.1 Da
Monoisotopic Mass	432.1 Da
Topological Polar Surface Area	76.000 Å²
Heavy Atom Count	33
Formal Charge	0
Complexity	740.000
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	1

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