2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid

Base Information Edit

Chemical Name:2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid
CAS No.:85157-21-7
Molecular Formula:C11H9NO4
Molecular Weight:219.197
Hs Code.:2932209090
DSSTox Substance ID:DTXSID10476510
Nikkaji Number:J1.500.646C
Wikidata:Q72434154
Mol file:85157-21-7.mol

Synonyms:85157-21-7;2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid;(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid;7-Amino-4-carboxymethylcoumarin;2-(7-amino-2-oxochromen-4-yl)acetic acid;7-Amino-4-carboxymethyl coumarin;MFCD13185880;2H-1-Benzopyran-4-acetic acid, 7-amino-2-oxo-;2-(7-amino-2-oxo-chromen-4-yl)acetic acid;PROFLAVINEHEMISULFATE;2-(7-amino-2-oxo-2H-chromen-4-yl)aceticacid;7-aminocoumarin-4-acetic acid;SCHEMBL1575213;DTXSID10476510;ZB1408;ZB1488;AKOS005266735;CS-W005187;GS-3920;AC-26504;AMY202100128;1ST164136;FT-0764554;A19229;(7-Amino-2-oxo-2H-1-benzopyran-4-yl)acetic acid;J-501703;7-?Amino-?2-?oxo-2H-?1-?benzopyran-?4-?acetic acid

Suppliers and Price of 2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid

Supply Marketing:Edit

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

TRC
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticAcid
100mg
$ 55.00

TRC
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticAcid
500mg
$ 120.00

Matrix Scientific
2-(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid 95+%
1g
$ 270.00

Matrix Scientific
2-(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid 95+%
5g
$ 810.00

Crysdot
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticacid 97%
25g
$ 1436.00

Crysdot
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticacid 97%
5g
$ 416.00

Crysdot
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticacid 97%
10g
$ 713.00

Chemenu
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticacid 97%
10g
$ 673.00

Chemenu
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticacid 97%
5g
$ 393.00

Chemenu
2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticacid 97%
1g
$ 143.00

Total 33 raw suppliers

Chemical Property of 2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid Edit

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:181-183°C
Boiling Point:521.266oC at 760 mmHg
PKA:4.27±0.10(Predicted)
Flash Point:269.052°C
PSA：93.53000
Density:1.465g/cm³
LogP:1.58350
Storage Temp.:2-8°C(protect from light)
Solubility.:DMSO (Slightly), Methanol (Slightly, Heated)
XLogP3:0.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:219.05315777
Heavy Atom Count:16
Complexity:350

Purity/Quality:

99% ^*data from raw suppliers

2-(7-Amino-2-oxo-2H-chromen-4-yl)aceticAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(C=C1N)OC(=O)C=C2CC(=O)O

Technology Process of 2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid

There total 9 articles about 2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid 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: 79.0%

: 343310-64-5
ethyl 2-(7-(ethoxycarbonylamino)-2-oxo-2H-chromen-4-yl)acetic acid

: 85157-21-7
2-(7-amino-2-oxo-2H-chromen-4-yl)acetic acid

Guidance literature:: ethyl 2-(7-(ethoxycarbonylamino)-2-oxo-2H-chromen-4-yl)acetic acid; With sodium hydroxide; for 3h; Reflux;

With sulfuric acid; at 0 ℃; pH=2;
DOI:10.1002/asia.201402808