3,4-Difluorobenzohydrazide

Base Information

Chemical Name:3,4-Difluorobenzohydrazide
CAS No.:229957-07-7
Molecular Formula:C7H6 F2 N2 O
Molecular Weight:172.134
Hs Code.:2928000090
European Community (EC) Number:630-274-2
DSSTox Substance ID:DTXSID60371708
Wikidata:Q82159138
Mol file:229957-07-7.mol

Synonyms:3,4-difluorobenzohydrazide;229957-07-7;3,4-Difluorobenzoic acid hydrazide;3,4-Difluorobenzhydrazide;3,4-difluorobenzene-1-carbohydrazide;3,4-DIFLUOROBENZOICACIDHYDRAZIDE;Maybridge1_008691;SCHEMBL1128282;HMS566D01;3,4-bis(fluoranyl)benzohydrazide;DTXSID60371708;CCG-49285;MFCD00672992;AKOS000157683;AD-2033;SB85921;CS-0312780;FT-0614276;A816467;SR-01000638750-1

Suppliers and Price of 3,4-Difluorobenzohydrazide

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
3,4-Difluorobenzhydrazide
100mg
$ 60.00

SynQuest Laboratories
3,4-Difluorobenzoic acid hydrazide 97%
5 g
$ 135.00

SynQuest Laboratories
3,4-Difluorobenzoic acid hydrazide 97%
1 g
$ 44.00

Matrix Scientific
3,4-Difluorobenzhydrazide
1g
$ 47.00

Matrix Scientific
3,4-Difluorobenzhydrazide
5g
$ 140.00

Crysdot
3,4-Difluorobenzohydrazide 95+%
25g
$ 390.00

Atlantic Research Chemicals
3,4-Difluorobenzohydrazide 95%
5gm:
$ 116.64

American Custom Chemicals Corporation
3,4-DIFLUORO BENZOIC ACID HYDRAZIDE 95.00%
10G
$ 1578.89

American Custom Chemicals Corporation
3,4-DIFLUORO BENZOIC ACID HYDRAZIDE 95.00%
5G
$ 1023.33

American Custom Chemicals Corporation
3,4-DIFLUORO BENZOIC ACID HYDRAZIDE 95.00%
1G
$ 660.66

Total 19 raw suppliers

Chemical Property of 3,4-Difluorobenzohydrazide

Chemical Property:

Melting Point:143-145°C
Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：55.12000
Density:1.372g/cm³
LogP:1.65950
XLogP3:0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:172.04481914
Heavy Atom Count:12
Complexity:177

Purity/Quality:

97% ^*data from raw suppliers

3,4-Difluorobenzhydrazide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 20/21/22
Safety Statements: 22-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C(C=C1C(=O)NN)F)F

Technology Process of 3,4-Difluorobenzohydrazide

There total 3 articles about 3,4-Difluorobenzohydrazide 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: 100.0%

: 369-25-5
methyl 3,4-difluorobenzoate

: 229957-07-7
3,4-difluorobenzohydrazide

Guidance literature:: With hydrazine hydrate; In methanol; at 20 ℃; for 1.5h; Inert atmosphere;

Reference yield:

: 76903-88-3
3,4-difluorobenzoyl chloride

: 229957-07-7
3,4-difluorobenzohydrazide

Guidance literature:: With hydrazine hydrate; In dichloromethane; water; at 0 - 20 ℃;

Reference yield:

: 455-86-7
3,4-Difluorobenzoic acid

: 229957-07-7
3,4-difluorobenzohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: sulfuric acid

2: hydrazine hydrate / methanol

With sulfuric acid; hydrazine hydrate; In methanol;
DOI:10.1021/jf203772d