Which free version of chemdraw is compatible with windows 8?

More Hira Mehboob Mirza's questions See All

How to make stock solution of peptide antibiotics?

I have 100 mg of peptide antibiotic i.e colistin. Potency is >15000 U/mg and solubility is in water (50 mg/ml according to manufacturer's instructions). As potency is given in units, so...

31 December 2017 8,846 7 View

Does colistin powder appears as light yellow crystals under some conditions?

I have colistin sulphate salt but it appears to be light yellow crystals. Ideally it should be off-white powder, so, can't figure out why is it not in powdered form. Is it possible that it has...

10 November 2017 849 2 View

Can anyone lend any advice on the application of In silico studies in drug design?

Kindly guide me about the steps involved in docking of a bio active compound to its target. We have done the structure elucidation of the compound and want to check its interaction with the...

08 September 2014 1,455 5 View

How can I optimize media conditions for asparaginase production via placket burman design?

I want to optimize four carbon and nitrogen sources along with pH, Temp, incubation time and size of inoculum. I am using design expert version 9. Is there any option through which all of these...

08 September 2014 8,030 3 View

What is the initial amount of crude extract required which we can take up to compound isolation?

I am working on endophytic fungi.

05 June 2014 2,844 5 View

Why does extraction with ethyl acetate result in some turbid mixture?

I am doing extraction of secondary metabolites with etoac from endophytic fungus Trichoderma, but after the first wash, when I add more etoac, it becomes turbid and watery. When I try to evaporate...

05 June 2014 7,536 4 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Basis set and input instruction to calculate HOMO and LUMO using Orca for Imidazolium based organic salts?

Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...

09 August 2024 5,444 7 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...

06 August 2024 4,849 2 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

How to convert a privately loaded document into a public document?

I attempted to make a privately uploaded text public but a window appeared that said an error occurred. There was no explanation provided as to why there was an error or what might be done to...

05 August 2024 8,025 7 View

Could you please suggest methods to compare free protein and immobolized protein binding properties?

I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...

05 August 2024 5,311 0 View

Farhan Ahmad

ChemDraw Ultra 12 is compatible with windows 8

Hira Mehboob Mirza

Yeah, but I need a free one.

I have the one with Key... ap mjh se le lijye ga

Thanks. That would be great.

Sameer Karpe

Hi,

The ChemSketch is freeware which is a drawing package that allows you to draw chemical structures including organics, organometallics, polymers, and Markush structures.

http://www.acdlabs.com/resources/freeware/chemsketch/