6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL

Base Information

Chemical Name:6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL
CAS No.:226922-92-5
Molecular Formula:C11H14BrNO
Molecular Weight:256.142
Hs Code.:2932999099
Mol file:226922-92-5.mol

Synonyms:6-broMo-3,4-dihydro-2,2-diMethyl-2H-1-Benzopyran-4-aMine;4-amino-6-bromo-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran;(R/S)-6-bromo-2,2-dimethyl-chroman-4-ylamine;R/S-4-amino-6-bromo-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran;4-amino-3,4-dihydro-2,2-dimethyl-6-bromo-2H-1-benzopyran;6-BroMo-2,2-diMethylchroMan-4-aMine;6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL;6-broMo-3,4-dihydro-2,2-diMethyl-2H-chroMen-4-aMine hydrochloride;

Suppliers and Price of 6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL

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

Matrix Scientific
6-Bromo-3,4-dihydro-2,2-dimethyl-2H-chroman-4-amine hydrochloride >95%
5g
$ 3428.00

Matrix Scientific
6-Bromo-3,4-dihydro-2,2-dimethyl-2H-chroman-4-amine hydrochloride >95%
1g
$ 964.00

Crysdot
6-Bromo-2,2-dimethylchroman-4-amine 95+%
1g
$ 370.00

Crysdot
6-Bromo-2,2-dimethylchroman-4-amine 95+%
5g
$ 1570.00

Chemenu
6-bromo-2,2-dimethylchroman-4-amine 95%
5g
$ 1468.00

Chemenu
6-bromo-2,2-dimethylchroman-4-amine 95%
1g
$ 346.00

Alichem
6-Bromo-2,2-dimethylchroman-4-amine
1g
$ 400.00

AK Scientific
6-Bromo-2,2-dimethylchroman-4-amine
5g
$ 4677.00

AccelPharmtech
6-bromo-2,2-dimethylchroman-4-amine 97.00%
25G
$ 5120.00

AccelPharmtech
6-bromo-2,2-dimethylchroman-4-amine 97.00%
5G
$ 2750.00

Total 25 raw suppliers

Chemical Property of 6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL

Chemical Property:

Vapor Pressure:0.000149mmHg at 25°C
Boiling Point:327.2oC at 760 mmHg
Flash Point:151.7oC
PSA：35.25000
Density:1.351
LogP:4.51230

Purity/Quality:

97% ^*data from raw suppliers

6-Bromo-3,4-dihydro-2,2-dimethyl-2H-chroman-4-amine hydrochloride >95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL

There total 7 articles about 6-BROMO-3,4-DIHYDRO-2,2-DIMETHYL-2H-CHROMEN-4-AMINE HCL 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: 90.0%

: 226922-87-8
4-(N-acetylamino)-6-bromo-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran

: 226922-92-5
4-amino-6-bromo-3,4-dihydro-2,2-dimethyl-(2H)-1-benzopyran

Guidance literature:: With hydrogenchloride; for 10h; Heating;
DOI:10.1211/146080899128734587

Reference yield:

: 99853-21-1
6-bromo-2,2-dimethylchroman-4-one

: 226922-92-5
4-amino-6-bromo-3,4-dihydro-2,2-dimethyl-(2H)-1-benzopyran

Guidance literature:: Multi-step reaction with 3 steps

1: NaBH₄ / methanol / 0 - 20 °C

2: H₂SO₄ / 20 °C

3: aq. HCl / Heating

With hydrogenchloride; sodium tetrahydroborate; sulfuric acid; In methanol;
DOI:10.1021/jm040789e

Reference yield:

: 106-41-2
4-bromo-phenol

: 226922-92-5
4-amino-6-bromo-3,4-dihydro-2,2-dimethyl-(2H)-1-benzopyran

Guidance literature:: Multi-step reaction with 6 steps

1: H₂SO₄ / 120 °C

2: AlCl₃ / 160 °C

3: pyrrolidine / methanol / 25 °C

4: NaBH₄ / methanol / 0 - 20 °C

5: H₂SO₄ / 20 °C

6: aq. HCl / Heating

With pyrrolidine; hydrogenchloride; sodium tetrahydroborate; aluminium trichloride; sulfuric acid; In methanol;
DOI:10.1021/jm040789e