Aliphatic and alicyclic building blocks
- Chemicals
- 34,180
- Suppliers
- 4,657

About aliphatic and alicyclic building blocks
Aliphatic and alicyclic building blocks have no aromatic ring. The group covers functionalised alkyl chains such as amino alcohols, diamines, halo alkyl esters and alkynes, small rings such as cyclopropanes and cyclobutanes, cyclohexanes and other carbocycles, bicyclic and cage scaffolds such as bicyclo[1.1.1]pentanes and adamantanes, and linkers and spacers such as polyethylene glycol chains used in conjugates and degrader molecules.
Read more about aliphatic and alicyclic building blocksShow less
Medicinal chemists use saturated building blocks to add three-dimensional shape, improve solubility and replace flat aromatic rings with bioisosteres. Bifunctional linkers are essential for antibody drug conjugates, PROTAC type degraders and surface chemistry.
Ask for purity by GC, NMR or LC-MS, stereochemistry and the ratio of cis and trans isomers where relevant, salt form, water and storage conditions. Some small strained rings and alkynes are reactive or volatile and need cold storage. Many compounds in this group lack a chromophore, so ask how purity was measured, since UV-based HPLC can miss impurities.
Top aliphatic and alicyclic building blocks
Showing 1 to 48 of 34,180 chemicals, most searched and traded first.
- Acetylcholine chlorideCAS 60-31-1C7H16ClNO294 suppliers
- Metformin hydrochlorideCAS 1115-70-4C4H12ClN5211 suppliers
- DeferoxamineCAS 70-51-9C25H48N6O852 suppliers
- 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)CAS 5949-29-1C6H10O8500 suppliers
- 5-Aminolevulinic acidCAS 106-60-5C5H9NO366 suppliers
- Acetylcholine bromideCAS 66-23-9C7H16BrNO267 suppliers
- Trichloroacetic acidCAS 76-03-9C2HCl3O2118 suppliers
- Nitrogen mustard hydrochlorideCAS 55-86-7C5H12Cl3NRequest quotes
- Succinylcholine chlorideCAS 71-27-2C14H30Cl2N2O456 suppliers
- Deferoxamine mesylateCAS 138-14-7C26H52N6O11S80 suppliers
- 2-Fluoro-2-deoxy-D-glucoseCAS 29702-43-0C6H11FO571 suppliers
- Ethambutol hydrochlorideCAS 1070-11-7C10H26Cl2N2O283 suppliers
- Acetylcholine iodideCAS 2260-50-6C7H16INO274 suppliers
- Ethanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, perchlorate (1:1)CAS 927-86-6C7H16ClNO641 suppliers
- 2-DeoxyglucoseCAS 154-17-6C6H12O582 suppliers
- SphingosineCAS 123-78-4C18H37NO274 suppliers
- Choline, hydroxideCAS 123-41-1C5H15NO269 suppliers
- PutrescineCAS 110-60-1C4H12N266 suppliers
- AcetylglucosamineCAS 7512-17-6C8H15NO688 suppliers
- CarbamylcholineCAS 462-58-8C6H15N2O2+12 suppliers
- 3-Hydroxybutyric acidCAS 300-85-6C4H8O386 suppliers
- ProstaglandinsCAS 25488-91-9C23H34O54 suppliers
- Cysteamine bitartrateCAS 27761-19-9C6H13NO6S38 suppliers
- Choline bitartrateCAS 87-67-2C9H19NO769 suppliers
- D-1,4-DithiothreitolCAS 27565-41-9C4H10O2S260 suppliers
- TioproninCAS 1953-02-2C5H9NO3S102 suppliers
- TriglycerideCAS 32765-69-8C6H8O624 suppliers
- Linolelaidic acidCAS 506-21-8C18H32O250 suppliers
- Bethanechol chlorideCAS 590-63-6C7H17ClN2O292 suppliers
- 6-Ketoprostaglandin F1 alphaCAS 58962-34-8C20H34O622 suppliers
- Methyl methanesulfonateCAS 66-27-3C2H6O3S78 suppliers
- N-Methyl-N-nitrosoureaCAS 684-93-5C2H5N3O268 suppliers
- AmifostineCAS 20537-88-6C5H15N2O3PS95 suppliers
- N-Methyl-N'-nitro-N-nitrosoguanidineCAS 70-25-7C2H5N5O347 suppliers
- LactateCAS 113-21-3C3H5O3-14 suppliers
- Prostaglandin D2CAS 41598-07-6C20H32O538 suppliers
- PhorbolCAS 17673-25-5C20H28O649 suppliers
- MethacholineCAS 55-92-5C8H18NO2+9 suppliers
- Guanidine nitrateCAS 506-93-4CH6N4O357 suppliers
- 1,2-Diaminocyclohexane, trans-CAS 1121-22-8C6H14N298 suppliers
- N-Ethyl-N-nitrosoureaCAS 759-73-9C3H7N3O256 suppliers
- dl-O-PhosphoserineCAS 17885-08-4C3H8NO6P61 suppliers
- Ethyl methanesulfonateCAS 62-50-0C3H8O3S75 suppliers
- (-)-MentholCAS 2216-51-5C10H20O169 suppliers
- D-(-)-FructoseCAS 30237-26-4C6H12O652 suppliers
- Methylmalonic acidCAS 516-05-2C4H6O479 suppliers
- Succinylcholine chloride dihydrateCAS 6101-15-1C14H34Cl2N2O652 suppliers
- 2-Amino-5-phosphonovaleric AcidCAS 76326-31-3C5H12NO5P56 suppliers
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Top suppliers of aliphatic and alicyclic building blocks
Manufacturers and traders with live products in this category. Paid members appear first.
TRC Finechems is a leading manufacturer and supplier of fine chemicals, intermediates, and APIs.
Loba Chemie is a manufacturer of Laboratory Reagents and Fine Chemicals for industrial use.
Aliphatic and alicyclic building blocks suppliers by country
Countries with at least 5 suppliers in this category. Open one to see its manufacturers and traders.
- China1,906
- India900
- United States644
- Germany97
- Japan91
- United Kingdom63
- Italy44
- Turkey40
- Canada34
- Brazil33
- France33
- Spain29
- Netherlands24
- Thailand23
- Russia22
- South Korea19
- Indonesia18
- Singapore18
- Hong Kong17
- Switzerland16
- United Arab Emirates15
- Australia15
- Bangladesh14
- Czech Republic14
- Poland14
- South Africa14
- Taiwan13
- Vietnam13
- Malaysia12
- Egypt11
- Hungary11
- Belgium10
- Pakistan10
- Mexico9
- Israel8
- Philippines8
- Iran7
- New Zealand6
- Sweden6
- Denmark5
New aliphatic and alicyclic building blocks from suppliers
Products recently listed by manufacturers and traders in this category.






Latest buy requests for aliphatic and alicyclic building blocks
Open requests from buyers. Suppliers can quote after signing in.
- 0 quotes4-Methyl-2-oxovaleric acid10 MT To India 7 d ago
- 1 quoteSuccinylcholine chloride1 kg To IndonesiaMonthly need 7 d ago
- 1 quoteDeferoxamine mesylate100 kg To Indonesia 7 d ago
- 0 quotesPrasugrel hydrochloride100 kg+ 3 more products To India 7 d ago
- 1 quoteMetformin hydrochloride400 bags To India 7 d ago
- 0 quotesCholine bitartrate10 kg To United Arab EmiratesMonthly need 7 d ago
Buyer names and contact details stay private until the buyer accepts a quote.
Guides for buyers
Practical reading on grades, documents, regulation and shipping before you buy.
- Guide ยท Chemical identityCAS registry numbers explained
What a CAS number identifies, how the check digit works, why one chemical can have several numbers and what a CAS number cannot tell you about a product.
- Article ยท SourcingHow to write an RFQ that gets fast and accurate quotes
What suppliers need to quote quickly and comparably: exact product identity, quantity and packing, delivery terms, documents, samples and payment, with a ready to use template.
- Guide ยท Trade and logisticsIncoterms 2020 for chemical buyers
The eleven Incoterms 2020 rules from a chemical buyer's point of view, with the traps around CIF insurance, FOB for containers, EXW exports, DDP imports and dangerous goods.
Frequently asked questions
Quick answers about buying aliphatic and alicyclic building blocks on CompoundList.
What are aliphatic and alicyclic building blocks?
Acyclic and carbocyclic building blocks such as amino alcohols, cyclopropanes, cyclohexanes and bicyclic scaffolds.
How many aliphatic and alicyclic building blocks are listed on CompoundList?
CompoundList lists 34,180 chemicals in aliphatic and alicyclic building blocks. 4,657 suppliers offer products in this category.
Which aliphatic and alicyclic building blocks are the most popular?
The most searched and traded aliphatic and alicyclic building blocks on CompoundList include Acetylcholine chloride, Metformin hydrochloride, Deferoxamine, 2-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1) and 5-Aminolevulinic acid. They are part of the wider building blocks and research compounds family.
How do I buy aliphatic and alicyclic building blocks in bulk?
Open a chemical to compare its suppliers, or post one buy request with the product, grade, quantity and destination. Matching suppliers send you quotes, and your contact details stay private until you accept one.