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Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate - 97%, high purity , CAS No.137350-66-4

COA

Grade & Purity:

≥97%

Cas Number: 137350-66-4
Molecular Weight: 379.32
PubChem CID: 15155356
PubChem SID: 504767783

In stock

Item Number

M190741

Grouped product items
SKU	Size	Availability	Price
M190741-10mg	10mg	2	$206.90
M190741-50mg	50mg	2	$615.90
M190741-100mg	100mg	2	$962.90

Basic Description

Specifications & Purity	≥97%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Naphthopyrans

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Naphthopyrans
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Naphthopyrans
Alternative Parents	Coumarins and derivatives 1-benzopyrans Naphthalenes Methoxyanilines Anisoles Alkyl aryl ethers Pyranones and derivatives Maleimides N-substituted carboxylic acid imides Pyrrolines Heteroaromatic compounds Dicarboximides Methyl esters Lactones Oxacyclic compounds Azacyclic compounds Organonitrogen compounds Hydrocarbon derivatives Carbonyl compounds Organic oxides
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Naphthopyran - Coumarin - Benzopyran - Naphthalene - 1-benzopyran - Methoxyaniline - Anisole - Phenol ether - Alkyl aryl ether - Pyranone - Maleimide - Carboxylic acid imide, n-substituted - Benzenoid - Pyran - Methyl ester - Pyrroline - Carboxylic acid imide - Dicarboximide - Heteroaromatic compound - Lactone - Carboxylic acid ester - Ether - Carboxylic acid derivative - Oxacycle - Azacycle - Carbonyl group - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as naphthopyrans. These are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
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	504767783
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504767783
IUPAC Name	methyl 10-(2,5-dioxopyrrol-1-yl)-9-methoxy-3-oxobenzo[f]chromene-2-carboxylate
INCHI	InChI=1S/C20H13NO7/c1-26-14-6-4-10-3-5-13-11(9-12(19(24)27-2)20(25)28-13)17(10)18(14)21-15(22)7-8-16(21)23/h3-9H,1-2H3
InChIKey	NLQBAJWAMARDBZ-UHFFFAOYSA-N
Smiles	COC1=C(C2=C(C=CC3=C2C=C(C(=O)O3)C(=O)OC)C=C1)N4C(=O)C=CC4=O
Isomeric SMILES	COC1=C(C2=C(C=CC3=C2C=C(C(=O)O3)C(=O)OC)C=C1)N4C(=O)C=CC4=O
Molecular Weight	379.32
Reaxy-Rn	4826422
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4826422&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.

3 results found

Lot Number	Certificate Type	Date	Item
C2228019	Certificate of Analysis	Jan 09, 2025	M190741
C2228011	Certificate of Analysis	Jan 06, 2025	M190741
C2228140	Certificate of Analysis	Jan 06, 2025	M190741

Chemical and Physical Properties

Molecular Weight	379.300 g/mol
XLogP3	2.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	4
Exact Mass	379.069 Da
Monoisotopic Mass	379.069 Da
Topological Polar Surface Area	99.200 Å²
Heavy Atom Count	28
Formal Charge	0
Complexity	767.000
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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