3,4-DIMETHOXY[7-13C]-BENZOIC ACID

Base Information

Chemical Name:3,4-DIMETHOXY[7-13C]-BENZOIC ACID
CAS No.:90140-57-1
Molecular Formula:C9H10O4
Molecular Weight:183.165
Hs Code.:
Mol file:90140-57-1.mol

Synonyms:3,4-DIMETHOXY[7-13C]-BENZOIC ACID;3,4-Bis(Methyloxy)benzoic Acid-13C;DiMethylprotocatechuic Acid-13C;NSC 7721-13C

Suppliers and Price of 3,4-DIMETHOXY[7-13C]-BENZOIC 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

Usbiological
3,4-Dimethoxy[7-13C]-benzoic Acid
10mg
$ 403.00

Medical Isotopes, Inc.
3,4-Dimethoxy-7-13C-benzoicAcid
50 mg
$ 1640.00

Medical Isotopes, Inc.
3,4-Dimethoxy-7-13C-benzoic Acid
10 mg
$ 830.00

American Custom Chemicals Corporation
3,4-DIMETHOXY-[7-13C]-BENZOIC ACID 95.00%
5MG
$ 498.00

Total 5 raw suppliers

Chemical Property of 3,4-DIMETHOXY[7-13C]-BENZOIC ACID

Chemical Property:

PSA：55.76000
LogP:1.40200
Solubility.:Chloroform, Ethyl Acetate

Purity/Quality:

97% ^*data from raw suppliers

3,4-Dimethoxy[7-13C]-benzoic Acid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses 3,4-Dimethoxy[7-13C]-benzoic Acid (cas# 90140-57-1) is a compound useful in organic synthesis.

Technology Process of 3,4-DIMETHOXY[7-13C]-BENZOIC ACID

There total 1 articles about 3,4-DIMETHOXY[7-13C]-BENZOIC 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:

: 2859-78-1
4-Bromoveratrole

: 1111-72-4
carbon dioxide

: 90140-57-1
13C>Veratrumsaeure

Guidance literature:: With magnesium; Yield given. Multistep reaction;
DOI:10.1021/ja00332a022

Reference yield: 99.0%

: 90140-57-1
13C>Veratrumsaeure

: 91384-88-2
<7-13C>-3,4-dimethoxybenzyl alcohol

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; 1.) 20 deg C, 1 h, 2.) reflux, 30 min;

Reference yield:

: 90140-57-1
13C>Veratrumsaeure

: <β-13C>dopamine hydrochloride

Guidance literature:: Multi-step reaction with 5 steps

1: 99 percent / LiAlH₄ / tetrahydrofuran / 1.) 20 deg C, 1 h, 2.) reflux, 30 min

2: SOCl₂ / tetrahydrofuran / 1 h / 0 °C

3: dimethylsulfoxide / 1.) 20 deg C, 1 h, 2.) 70 deg C - 80 deg C, 1 h

4: 89 percent / 1M BH₃ / tetrahydrofuran / 12 h / 20 °C

5: 81 percent / 1.) NaH₂PO₂*H₂O, 48percent HBr, 2.) ion-exchanger Dowex 50 X₂-200, 0.1M - 2M HCl / 2 h / Heating

With hydrogenchloride; lithium aluminium tetrahydride; sodium hypophosphite; thionyl chloride; ion-exchanger Dowex 50 X₂-200; borane; hydrogen bromide; isobutyric Acid; In tetrahydrofuran; dimethyl sulfoxide;