Product Index by CAS Number

40 products in 12 families. Documentation and evaluation-sample requirements are reviewed for each enquiry and confirmed according to product availability and the proposed supply arrangement.

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Gas Odorants & Mercaptans

Sulfur chemistry for gas distribution and for polymerisation chain transfer. Dangerous-goods documentation is prepared in-house.

CAS numberProduct
110-01-0 Tetrahydrothiophene (THT)
25103-58-6 tert-Dodecyl Mercaptan (TDM)
75-08-1 Ethyl Mercaptan (EM)

Oilfield & Acidizing Chemicals

Film-forming corrosion inhibitors for well acidizing and acid cleaning, supplied against the acid system and the metallurgy rather than a catalogue number.

CAS numberProduct
Formulation Acidizing Corrosion Inhibitor

Reactive Mesogens & Liquid Crystal Monomers

Diacrylate and monoacrylate mesogens for liquid crystal elastomers, 4D printing, soft robotics and photoswitches.

CAS numberProduct
174063-87-7 RM257
125248-71-7 RM82

Peptide Synthesis Reagents

Reagents for peptide coupling, Fmoc deprotection and protecting-group chemistry.

CAS numberProduct
163755-62-2 n-Butylphosphonic Anhydride (T4P)
626-58-4 4-Methylpiperidine
76-83-5 Trityl chloride

N-Heterocyclic Building Blocks

Pyridine and lactam products for API synthesis, process chemistry and formulation work.

CAS numberProduct
109-00-2 3-Hydroxypyridine
98-98-6 Picolinic acid
614-18-6 Ethyl Nicotinate
504-29-0 2-Aminopyridine
616-45-5 2-Pyrrolidone (2-P)
91-63-4 2-Methylquinoline (Quinaldine)

Pharmaceutical & Fine-Chemical Intermediates

Protecting-group reagents, chiral building blocks and named intermediates supplied to formulators and CDMOs.

CAS numberProduct
76-84-6 Triphenylcarbinol
86087-23-2 (S)-(+)-3-Hydroxytetrahydrofuran
625-05-8 3-Amino-3-methylbutanoic acid
1030825-20-7 2-(5-Bromo-2-methylbenzyl)-5-(4-fluorophenyl)thiophene
99-93-4 4'-Hydroxyacetophenone
527-61-7 2,6-Dimethylbenzoquinone (2,6-DMBQ)
6017-21-6 Phenylazomalononitrile

Polymerisation Initiators & Inhibitors

Persulfate initiators, radical inhibitors and stable nitroxyl radicals for emulsion polymerisation and monomer stabilisation.

CAS numberProduct
7727-54-0 Ammonium Persulfate (APS)
7727-21-1 Potassium Persulfate (KPS)
7775-27-1 Sodium Persulfate (NaPS)
98-29-3 4-tert-Butylcatechol (TBC)
2564-83-2 TEMPO

Phosphate Esters

Trialkyl and aryl phosphate esters used as extractants, antifoams, plasticisers and flame retardants.

CAS numberProduct
126-73-8 Tributyl Phosphate (TBP)
126-71-6 Triisobutyl phosphate (TIBP)
78-51-3 Tris(2-Butoxyethyl) Phosphate (TBEP)

Biocides & Preservatives

Quinoline-based and chlorinated actives for wood, textile, coating and water treatment applications.

CAS numberProduct
134-31-6 8-Hydroxyquinoline Sulfate
10380-28-6 Copper 8-Hydroxyquinoline (Oxine-Copper)

Surfactants & Detergent Intermediates

Sulphonic-acid and fermentation-derived surfactants for detergent and cleaning formulation.

CAS numberProduct
27176-87-0 Linear Alkylbenzene Sulphonic Acid (LABSA)
Substance class / mixture Rhamnolipid Biosurfactant

Specialty Solvents & Heavy Liquids

Specialty liquids for separation, formulation, synthesis and heat transfer.

CAS numberProduct
75-11-6 Diiodomethane (Methylene Iodide)
79-27-6 Tetrabromoethane (TBE)
100-79-8 Solketal
104-76-7 2-Ethylhexanol (2-EH)

Personal Care & Life Science

UV filters, repellent actives and assay reagents supplied to formulators and laboratory suppliers.

CAS numberProduct
134-62-3 DEET (N,N-Diethyl-m-toluamide)
5466-77-3 Octinoxate

Not listed here

This index covers the products with a page on this site. Other products previously supplied remain available — send a CAS number to [email protected] and we will confirm availability, specification and lead time.

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