3,4-dihydro-2H-1-benzopyran-6-amine

Base Information

Chemical Name:3,4-dihydro-2H-1-benzopyran-6-amine
CAS No.:50386-54-4
Molecular Formula:C9H11NO
Molecular Weight:149.19000
Hs Code.:
European Community (EC) Number:823-268-8
DSSTox Substance ID:DTXSID00535529
Wikidata:Q82409858
Mol file:50386-54-4.mol

Synonyms:chroman-6-amine;50386-54-4;3,4-dihydro-2H-1-benzopyran-6-amine;3,4-DIHYDRO-2H-CHROMEN-6-AMINE;2H-1-Benzopyran-6-amine, 3,4-dihydro-;6-aminochroman;SCHEMBL266080;DTXSID00535529;GYELWTXNPXFOGQ-UHFFFAOYSA-N;MFCD12818477;AKOS010225521;BS-13513;CS-0216893;EN300-64319;Y12467;Z728136682

Suppliers and Price of 3,4-dihydro-2H-1-benzopyran-6-amine

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

Crysdot
Chroman-6-amine 95+%
1g
$ 624.00

Chemenu
Chroman-6-amine 95%
1g
$ 589.00

Azepine
3,4-dihydro-2H-1-benzopyran-6-amine 95
1 g
$ 290.00

American Custom Chemicals Corporation
3,4-DIHYDRO-2H-1-BENZOPYRAN-6-AMINE 95.00%
2.5G
$ 1473.14

American Custom Chemicals Corporation
3,4-DIHYDRO-2H-1-BENZOPYRAN-6-AMINE 95.00%
1G
$ 983.52

American Custom Chemicals Corporation
3,4-DIHYDRO-2H-1-BENZOPYRAN-6-AMINE 95.00%
5G
$ 1928.08

AK Scientific
3,4-Dihydro-2H-1-benzopyran-6-amine
2.5g
$ 1650.00

Total 8 raw suppliers

Chemical Property of 3,4-dihydro-2H-1-benzopyran-6-amine

Chemical Property:

PSA：35.25000
LogP:2.17500
XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:149.084063974
Heavy Atom Count:11
Complexity:138

Purity/Quality:

99% ^*data from raw suppliers

Chroman-6-amine 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC2=C(C=CC(=C2)N)OC1

Technology Process of 3,4-dihydro-2H-1-benzopyran-6-amine

There total 6 articles about 3,4-dihydro-2H-1-benzopyran-6-amine 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: 91.0%

: 50386-60-2
6-nitro-3,4-dihydro-1H-benzopyran

: 50386-54-4
3,4-dihydro-2H-1-benzopyran-6-amine

Guidance literature:: With hydrogen; nickel; In ethanol; for 3h;
DOI:10.1016/S0968-0896(01)00226-7

Reference yield:

: 493-08-3
chromane

: 50386-54-4
3,4-dihydro-2H-1-benzopyran-6-amine

: 113722-25-1
chroman-8-amine

Guidance literature:: With hydrogenchloride; nitric acid; acetic anhydride; iron; copper; Yield given. Multistep reaction; 1) 20 deg C, 30 min, 2) 80percent aq. EtOH, reflux, 3.5 h;
DOI:10.1007/BF00761981

Reference yield:

: 68043-53-8
6-nitrochroman-4-one

: 50386-54-4
3,4-dihydro-2H-1-benzopyran-6-amine

Guidance literature:: With hydrogenchloride; 5%-palladium/activated carbon; hydrogen; In ethanol; water; ethyl acetate; for 16h; under 3102.97 Torr;
DOI:10.1021/jm800967h