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Help us shape the ¹³C supply chain of tomorrow with just a few clicks.
What ¹³C-labeled compounds are you interested in?
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1.
Small molecules (C1- C3)
Iodomethane
Methanol
Acetaldehyde
Acetyl chloride
Ethanol
Oxalyl chloride
Acetone
Allyl alcohol
Other:
2.
Carboxylic acids / derivatives
Formic acid
Acetic acid
Oxalic acid
Lactic acid
Pyruvic acid
Malonic acid
Fumaric acid
Succinic acid
Acetoacetic acid
Dehydroacetic acid
Other:
3.
Amino acids / peptides
Alanine
Arginine
Asparagine
Aspartic acid
Cysteine
Glutamic acid
Glutamine
Glycine
Diglycine Piperazine-2,5-dione
Histidine
Isoleucine
Leucine
Lysine
Methionine
Phenylalanine
Proline
Serine
Threonine
Tryptophan
Tyrosine
Valine
Other:
5.
Nucleotides & Nitrogen heterocycles
Adenine
Cytosine
Guanine
Thymine
Uracil
6-hydroxy nicotinic acid
Caffeine
Glycine anhydride
Hydantoin
Imidazole
Pyrazine
Pyrrolidine
Piperazine
Succinimide
Azepane
Tropane
Other:
6.
Aromatic compounds
Aniline
Benzene
Benzaldehyde
Benzonitrile
Bromobenzene
Other:
7.
Polyfunctional alcohols / diols / epoxides
1,3-Propane diol
Epichlorohydrin
Glycerol
Other:
8.
Bicyclic / strained rings
Oxetanes/Azetanes
2-Oxabicyclo[2.1.1]hexane (benzene bioisostere)
2-Azabicyclo[2.1.1]hexane (benzene bioisostere)
Cyclobutanes
Propellane
Other:
9.
Inorganics
Urea
Calcium carbide
Other:
10. Other
Your answer
10. Which ¹³C-labeled compounds are you currently using?
Your answer
What challenges have you faced when sourcing ¹³C-compounds?
High costs
Long lead times
Unavailable building blocks
Lack of custom synthesis options
Regulatory/documentation issues
Poor customer support
Other:
Would you like access to custom or rare compounds?
Yes
No
Maybe
Clear selection
What are the most important factors when selecting a supplier?
Price
Lead time
Location (e.g. EU-based)
Existing relationship
Flexibility/custom requests
Sustainability
Regulatory compliance
Other:
Your Name/Company (optional)
Your answer
E-Mail (if open for follow up)
Your answer
In what type of organization do you work?
Pharma company
Chemical Industry
Medical Diagnostics
Biotech
CRO
Academic/research institute
Other:
Clear selection
Your role in the company/intitution
Your answer
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