1-Methoxy-2-formyl-3H-benzo[f]chromene

Base Information

Chemical Name:1-Methoxy-2-formyl-3H-benzo[f]chromene
CAS No.:143034-65-5
Molecular Formula:C15H12O3
Molecular Weight:240.25400
Hs Code.:2932999099
DSSTox Substance ID:DTXSID40705264
Wikidata:Q82638066
Mol file:143034-65-5.mol

Synonyms:143034-65-5;1-Methoxy-2-formyl-3H-benzo[f]chromene;DTXSID40705264;1-Methoxy-3H-naphtho[2,1-b]pyran-2-carbaldehyde;1-METHOXY-3H-BENZO[F]CHROMENE-2-CARBALDEHYDE

Suppliers and Price of 1-Methoxy-2-formyl-3H-benzo[f]chromene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
1-METHOXY-2-FORMYL-3H-BENZO[F]CHROMENE 95.00%
1G
$ 1109.67

Total 1 raw suppliers

Chemical Property of 1-Methoxy-2-formyl-3H-benzo[f]chromene

Chemical Property:

PSA：35.53000
LogP:2.78860
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:240.078644241
Heavy Atom Count:18
Complexity:361

Purity/Quality:: 1-METHOXY-2-FORMYL-3H-BENZO[F]CHROMENE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(COC2=C1C3=CC=CC=C3C=C2)C=O

Technology Process of 1-Methoxy-2-formyl-3H-benzo[f]chromene

There total 1 articles about 1-Methoxy-2-formyl-3H-benzo[f]chromene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 124-41-4
sodium methylate

: 61603-25-6
4-chloro-3-formyl-1-oxa-1,2-dihydrophenanthrene

: 143034-65-5
1-Methoxy-3H-benzo[f]chromene-2-carbaldehyde

Guidance literature:: In methanol; for 2h; Heating;
DOI:10.1016/S0040-4020(01)90128-0

Reference yield:

: 143034-65-5
1-Methoxy-3H-benzo[f]chromene-2-carbaldehyde

: 143034-66-6
2-Oxo-2H,5H-1,6-dioxa-benzo[c]phenanthrene-3-carboxylic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent / 30percent aq. ethanolic KOH / ethanol / 0.33 h / Heating

2: 75 percent / pyridine hydrochloride / 0.25 h / Heating

With potassium hydroxide; pyridine hydrochloride; In ethanol;
DOI:10.1016/S0040-4020(01)90128-0

Reference yield:

: 143034-65-5
1-Methoxy-3H-benzo[f]chromene-2-carbaldehyde

: 143034-67-7
6-Oxa-5,6-dihydrophenanthro<4,3-b>pyran-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 61 percent / 30percent aq. ethanolic KOH / ethanol / 0.33 h / Heating

2: 72 percent / pyridine hydrochloride / quinoline / 0.25 h / Heating

With potassium hydroxide; pyridine hydrochloride; In quinoline; ethanol;
DOI:10.1016/S0040-4020(01)90128-0