1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI)

Base Information

Chemical Name:1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI)
CAS No.:135513-35-8
Molecular Formula:C11H13N3
Molecular Weight:187.24
Hs Code.:
Mol file:135513-35-8.mol

Synonyms:1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI)

Suppliers and Price of 1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI)

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

AccelPharmtech
2,3-dihydro-7-methyl-1H-Pyrrolo[1,2-a]benzimidazol-5-amine 97.00%
25G
$ 9900.00

AccelPharmtech
2,3-dihydro-7-methyl-1H-Pyrrolo[1,2-a]benzimidazol-5-amine 97.00%
5G
$ 5270.00

AccelPharmtech
2,3-dihydro-7-methyl-1H-Pyrrolo[1,2-a]benzimidazol-5-amine 97.00%
1G
$ 3060.00

Total 1 raw suppliers

Chemical Property of 1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI)

Chemical Property:

Boiling Point:435.7±25.0 °C(Predicted)
PKA:5.60±0.20(Predicted)
PSA：43.84000
Density:1.38±0.1 g/cm3(Predicted)
LogP:2.45430

Purity/Quality:: 2,3-dihydro-7-methyl-1H-Pyrrolo[1,2-a]benzimidazol-5-amine 97.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI)

There total 6 articles about 1H-Pyrrolo[1,2-a]benzimidazol-5-amine,2,3-dihydro-7-methyl-(9CI) 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:

: 135513-34-7
6-bromo-7-methyl-5-nitro-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazole

: 135513-35-8
5-amino-7-methyl-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazole

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol; for 8h; under 2585.7 Torr;
DOI:10.1021/jm00114a003

Reference yield:

: 123567-04-4
3-(N-pyrrolidino)-4-nitrotoluene

: 135513-35-8
5-amino-7-methyl-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazole

Guidance literature:: Multi-step reaction with 6 steps

1: H₂ / 5percent Pd/C / methanol / 4 h / 2585.7 Torr

2: amine / acetic acid / 0.5 h / Ambient temperature

3: 69 percent / 96percent formic acid, H₂O₂ / H₂O / 0.67 h / 70 °C

4: 88 percent / Br₂ / acetic acid / 4 h / 100 - 110 °C

5: 57 percent / conc. HNO₃, conc. H₂SO₄ / 0.17 h

6: H₂ / 5percent Pd/C / methanol / 8 h / 2585.7 Torr

With formic acid; sulfuric acid; hydrogen; dihydrogen peroxide; bromine; nitric acid; palladium on activated charcoal; In methanol; water; acetic acid;
DOI:10.1021/jm00114a003

Reference yield:

: 59007-79-3
7-methyl-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazole

: 135513-35-8
5-amino-7-methyl-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazole

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / Br₂ / acetic acid / 4 h / 100 - 110 °C

2: 57 percent / conc. HNO₃, conc. H₂SO₄ / 0.17 h

3: H₂ / 5percent Pd/C / methanol / 8 h / 2585.7 Torr

With sulfuric acid; hydrogen; bromine; nitric acid; palladium on activated charcoal; In methanol; acetic acid;
DOI:10.1021/jm00114a003