5-BROMO-2-HYDRAZINOBENZOIC ACID

Base Information

Chemical Name:5-BROMO-2-HYDRAZINOBENZOIC ACID
CAS No.:177192-82-4
Molecular Formula:C₇H₇BrN₂O₂
Molecular Weight:231.049
Hs Code.:2928000090
Mol file:177192-82-4.mol

Synonyms:5-BROMO-2-HYDRAZINOBENZOIC ACID;4-Bromo-2-carboxyphenylhydrazine

Suppliers and Price of 5-BROMO-2-HYDRAZINOBENZOIC ACID

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

TRC
5-Bromo-2-hydrazinobenzoicAcid
100mg
$ 175.00

SynQuest Laboratories
5-Bromo-2-hydrazinobenzoic acid
500 mg
$ 224.00

Apolloscientific
5-Bromo-2-hydrazinobenzoicacid
500mg
$ 203.00

American Custom Chemicals Corporation
5-BROMO-2-HYDRAZINOBENZOIC ACID 95.00%
500MG
$ 781.24

American Custom Chemicals Corporation
5-BROMO-2-HYDRAZINOBENZOIC ACID 95.00%
1G
$ 941.33

Alichem
5-Bromo-2-hydrazinylbenzoicacid
1g
$ 1460.20

Alichem
5-Bromo-2-hydrazinylbenzoicacid
500mg
$ 839.45

Alichem
5-Bromo-2-hydrazinylbenzoicacid
250mg
$ 470.40

Total 2 raw suppliers

Chemical Property of 5-BROMO-2-HYDRAZINOBENZOIC ACID

Chemical Property:

PSA：75.35000
LogP:2.20620

Purity/Quality:

97% ^*data from raw suppliers

5-Bromo-2-hydrazinobenzoicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-BROMO-2-HYDRAZINOBENZOIC ACID

There total 1 articles about 5-BROMO-2-HYDRAZINOBENZOIC 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: 89.0%

: 5794-88-7
5-Bromo-2-aminobenzoic acid

: 177192-82-4
C₇H₇BrN₂O₂

Guidance literature:: With hydrogenchloride; tin(ll) chloride; sodium nitrite;
DOI:10.1016/j.bmcl.2015.04.101

Reference yield:

: 177192-82-4
C₇H₇BrN₂O₂

: C₂₇H₂₈N₄O₃

Guidance literature:: Multi-step reaction with 6 steps

1: acetone / Reflux

2: 1,2-dichloro-ethane; benzotriazol-1-ol; ammonium hydroxide / tetrahydrofuran; dichloromethane

3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / Reflux

4: sodium hydroxide; water / methanol; tetrahydrofuran

5: 1,2-dichloro-ethane; benzotriazol-1-ol

6: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / toluene; methanol; water

With ammonium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; sodium carbonate; benzotriazol-1-ol; 1,2-dichloro-ethane; 2,3-dicyano-5,6-dichloro-p-benzoquinone; sodium hydroxide; In tetrahydrofuran; methanol; dichloromethane; water; acetone; toluene; 6: |Suzuki Coupling;
DOI:10.1016/j.bmcl.2015.04.101

Reference yield:

: 177192-82-4
C₇H₇BrN₂O₂

: C₂₆H₂₅N₃O₄

Guidance literature:: Multi-step reaction with 8 steps

1: acetone / Reflux

2: 1,2-dichloro-ethane; benzotriazol-1-ol; ammonium hydroxide / tetrahydrofuran; dichloromethane

3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / Reflux

4: sodium hydroxide; water / methanol; tetrahydrofuran

5: diphenyl phosphoryl azide; triethylamine

6: trifluoroacetic acid / dichloromethane

7: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate / water; 1,2-dimethoxyethane

8: N-ethyl-N,N-diisopropylamine; 1,2-dichloro-ethane; benzotriazol-1-ol / N,N-dimethyl-formamide

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; ammonium hydroxide; diphenyl phosphoryl azide; water; sodium carbonate; benzotriazol-1-ol; 1,2-dichloro-ethane; triethylamine; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; sodium hydroxide; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; dichloromethane; water; N,N-dimethyl-formamide; acetone; toluene; 5: |Curtius Rearrangement / 7: |Suzuki Coupling;
DOI:10.1016/j.bmcl.2015.04.101