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Home > Products >  Benzamide

Benzamide CAS NO.55-21-0

  • Min.Order: 10 Milligram
  • Payment Terms: T/T
  • Available Specifications:

  • Product Details

Keywords

  • Benzamide
  • 55-21-0
  • standard supplier in China

Quick Details

  • ProName: Benzamide
  • CasNo: 55-21-0
  • Molecular Formula: C7H7NO2
  • Appearance: detailed see specifications
  • Application: analysis,activity test,Botanical Refer...
  • DeliveryTime: 1-3?working?days?after?confirming?the?...
  • PackAge: According to the clients requirement.
  • Port: China main port
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: ≥98%
  • Storage: Store at 2~8°C
  • Transportation: by air or by ocean shipping
  • LimitNum: 10 Milligram
  • Plant of Origin: Chinese herbal medicine
  • Testing Method: NMR/MS/HPLC
  • Product Ecification: 1mg-1kg
  • Heavy Metal: <10ppm
  • Voluntary Standards: company standard
  • Storage: Brown vial HDPE plastic bottle

Superiority

Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine), Natural Active Pharmaceutical Ingredients worldwide. From small quantities for R&D or reference standard, to large quantities for customizing or manufacturing, Biopurify emphasizes on consistent and reliable services for his customers. 
With excellent quality products and good service, we have clients from more than dozens countries and regions, and we pride ourselves in providing our customers with a total satisfaction experiences.
We are doing our best to be your reliable partner for high quality Phytochemicals and Reference Standards from china.
 
Our main services:
A. Supply active ingredients and reference standards ofTraditional Chinese Medicine, from mgs to kgs scale.
B. Custom extraction and purification, target Herb Active Ingredients
C. Custom synthesis and semi-synthesis for Natural Active Ingredients
D. CR, CM and PD services from lab scale, pilot scale to commercial scale(GMP is also available)
E.Traditional Chinese Medicine compounds library


1.Provide traditional Chinese medicine reference materials and natural active ingredients;
2.More than 2200 compounds are available for selection, continuously building high-quality natural product libraries for drug research and development;
3.Provide various screening libraries and more inhibitor products;
4.Provide separation and structural determination of natural products;
5.Laboratory scale pilot to commercial scale collaborative research and process development services.More than 180 experiences in phytochemistry (still increasing)
Each product has passed very strict testing (NMR/MS/HPLC)
Agents from many countries

General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging:1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition:Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Details

Chemical Properties of Benzamide

Cas No. 55-21-0    
PubChem ID 2331 Appearance Powder
Formula C7H7NO M.Wt 121.1
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility >83.3mg/mL in DMSO
Chemical Name benzamide
SMILES C1=CC=C(C=C1)C(=O)N
Standard InChIKey KXDAEFPNCMNJSK-UHFFFAOYSA-N
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Benzamide

The herbs of Berberis pruinosa

Biological Activity of Benzamide

Targets PARP | Dopamine Receptor

Preparing Stock Solutions of Benzamide

  1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 8.2576 mL 41.2882 mL 82.5764 mL 165.1528 mL 206.441 mL
5 mM 1.6515 mL 8.2576 mL 16.5153 mL 33.0306 mL 41.2882 mL
10 mM 0.8258 mL 4.1288 mL 8.2576 mL 16.5153 mL 20.6441 mL
50 mM 0.1652 mL 0.8258 mL 1.6515 mL 3.3031 mL 4.1288 mL
100 mM 0.0826 mL 0.4129 mL 0.8258 mL 1.6515 mL 2.0644 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

References on Benzamide

Density functional theory study of Rh(III)-catalyzed C-H activations and intermolecular annulations between benzamide derivatives and allenes.[Pubmed:25856513]

Inorg Chem. 2015 Apr 20;54(8):3958-69.

Density functional theory has been applied to gain insight into the Cp*Rh(OAc)2-catalyzed C-H activation and intermolecular annulation of Benzamide derivatives with allenes. The study shows that the reactions proceed in three steps: (1) C-H activation induced by Rh catalyst reacting with Benzamide derivatives, (2) carborhodation of allene, and (3) regeneration of Rh catalyst. The results indicate that the N-H deprotonation makes the following C-H activation much easier. The regio- and stereoselectivities of 1a (N-pivaloyloxy Benzamide)/2a (cyclohexylallene) and 1b (N-pivaloyloxy-4-methyl-Benzamide)/2b (1,1-dimethyl allene) depend on the allene carborhodation step. The steric hindrance effect is the dominant factor. We also discuss the reaction mechanism of 1c (N-methoxy Benzamide)/2a. The chemoselectivity between 1c/2a is determined by the N-O cleavage step. Replacement of OPiv by OMe leads to loss of the stabilization effect provided by C=O in OPiv. Additionally, Cp*Rh(OAc)(OPiv) is produced in the Cp*Rh(OAc)2 regeneration step, which can work as catalyst as well.

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