4-methoxy-7-methylfuro[3,2-g]chromen-5-one

Name: 4-methoxy-7-methylfuro[3,2-g]chromen-5-one
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 82-57-5C13H10O4MW 230.22

4-methoxy-7-methylfuro[3,2-g]chromen-5-one (CAS No. 82-57-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number82-57-5

Molecular FormulaC13H10O4

Molecular Weight230.22

LogP2.3

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

ApplicationsOrganic Chemicals

CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 4-methoxy-7-methylfuro[3,2-g]chromen-5-one?

The CAS number of 4-methoxy-7-methylfuro[3,2-g]chromen-5-one is 82-57-5.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 4-methoxy-7-methylfuro[3,2-g]chromen-5-one?

Main applications include Organic Chemicals.

How do I buy 4-methoxy-7-methylfuro[3,2-g]chromen-5-one or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

4-methoxy-7-methylfuro[3,2-g]chromen-5-one · CAS 82-57-5 · C13H10O4. UNII P64438MLBW.

Identification

CAS Registry Number	82-57-5
PubChem CID	6716
Molecular formula	C13H10O4
IUPAC name	4-methoxy-7-methylfuro[3,2-g]chromen-5-one
UNII (FDA)	P64438MLBW

Computed Descriptors

Molecular Weight	230.22
XLogP3	2.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	230.05790880
Monoisotopic Mass	230.05790880
Topological Polar Surface Area	48.7
Heavy Atom Count	17
Formal Charge	0

Physical description & handling notes

154.22 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
141.54 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
152.17 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
137.85 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
139.1 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H302 (100%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Synonyms

Visnagin; 82-57-5; Desmethoxykhellin; Visnagidin; Visnagine; 5-Methoxy-2-methylfuranochromone; 4-methoxy-7-methylfuro[3,2-g]chromen-5-one; NSC-100593; P64438MLBW; DTXSID50231509; 4-Methoxy-7-methylfuro(3,2-g)chromen-5-one; CHEBI:10002; 4-methoxy-7-methylpyrano(3,2-f)(1)benzoxol-5-one; 4-methoxy-7-methylpyrano[3,2-f][1]benzoxol-5-one; RefChem:901992; DTXCID30154000

Frequently Asked Questions

What are the CAS number and molecular formula of 4-methoxy-7-methylfuro[3,2-g]chromen-5-one?

CAS 82-57-5; molecular formula C13H10O4; molecular weight — g/mol.

What other names is 4-methoxy-7-methylfuro[3,2-g]chromen-5-one known by?

Visnagin, 82-57-5, Desmethoxykhellin, Visnagidin, Visnagine, 5-Methoxy-2-methylfuranochromone.

Is 4-methoxy-7-methylfuro[3,2-g]chromen-5-one classified as hazardous?

Hazard statements reported: H302.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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