Category · 2269 products
Building Blocks
Building Blocks are essential organic compounds used in the synthesis of pharmaceuticals, agrochemicals, and advanced materials. These versatile intermediates enable precise molecular construction in research and industrial applications. Molekula stocks a range of Building Blocks with full technical documentation and CoA per batch.
Every product here can be supplied in any quantity. Pack sizes and prices on the product pages are a starting point — tell us what you need and we'll manufacture, source and repack it, from grams to multi-tonne.
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2-Fluorophenylboronic acid
SKU 18550854 · CAS 1993-03-9 · FC6H4B(OH)2 · MW 139.92 -
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2-Hydroxy-1-naphthaldehyde
SKU 14437992 · CAS 708-06-5 · C11H8O2 · MW 172.18 -
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2-Hydroxy-2-phenylacetic acid Pharma grade (Mandelic acid)
SKU 90026275 · CAS 90-64-2 · C8H8O3 · MW 152.15 -
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2-Hydroxy-4-methoxybenzoic acid
SKU 90032232 · CAS 2237-36-7 · CH3OC6H3(OH)CO2H · MW 168.15 -
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2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
SKU 39486176 · CAS 4065-45-6 · C14H12O6S · MW 308.31 -
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2-Hydroxy-4-methylbenzenesulfonic Acid
SKU 90034806 · CAS 22356-80-5 · CH3C6H3(OH)SO3H · MW 188.20 -
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2-Hydroxy-5-methylacetanilide (2-Acetamido-4-methylphenol)
SKU 11580911 · CAS 6375-17-3 · C9H11NO2 · MW 165.19 -
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2-Hydroxy-5-nitropyridine
SKU 17835073 · CAS 5418-51-9 · C5H4N2O3 · MW 140.10 -
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2-Hydroxybiphenyl (2-Phenylphenol)
SKU 17965820 · CAS 90-43-7 · C6H5C6H4OH · MW 170.21 -
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2-Hydroxybiphenyl (2-Phenylphenol)
SKU 90031725 · CAS 90-43-7 · C6H5C6H4OH · MW 170.21 -
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2-Hydroxyhippuric acid
SKU 45603121 · CAS 487-54-7 · C9H9NO4 · MW 195.17 -
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2-Hydroxyphenylacetic acid
SKU 56366508 · CAS 614-75-5 · HOC6H4CH2CO2H · MW 152.15 -
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2-Hydroxypyridine (2-Pyridinol)
SKU 20160171 · CAS 142-08-5 · C5H4N(OH) · MW 95.10 -
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2-Imidazolidone (Ethylene urea)
SKU 33967267 · CAS 120-93-4 · C3H6N2O · MW 86.09 -
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2-Iodobenzoic acid
SKU 90027745 · CAS 88-67-5 · IC6H4CO2H · MW 248.02 -
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2-Iodopropane
SKU 75107025 · CAS 75-30-9 · (CH3)2CHI · MW 169.99 -
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2-Iodothiophene
SKU 22122551 · CAS 3437-95-4 · C4H3IS · MW 210.04 -
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2-Ketoglutaric acid disodium salt dihydrate
SKU 36337209 · CAS 1282616-74-3 · C5H4Na2O5 · 2H2O · MW 226.09 -
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2-Ketoglutaric acid monopotassium salt (EP)
SKU 37634186 · CAS 997-43-3 · C5H5O5K · MW 184.19 -
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2-Mercapto-5-methoxy-1H-benzimidazole
SKU 66787209 · CAS 37052-78-1 · C8H8N2OS · MW 180.23 -
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2-Mercaptobenzimidazole
SKU 30892131 · CAS 583-39-1 · C7H6N2S · MW 150.20 -
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2-Mercaptobenzoic acid
SKU 16886299 · CAS 147-93-3 · HSC6H4CO2H · MW 154.19 -
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2-Mercaptoethanesulfonic acid sodium salt (Mesna)
SKU 17418243 · CAS 19767-45-4 · C2H5NaO3S2 · MW 164.18 -
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2-Mercaptoethanol
SKU 37807035 · CAS 60-24-2 · HSCH2CH2OH · MW 78.13
Frequently asked
What does Molekula stock in the Building Blocks category?
Molekula stocks a range of Building Blocks products at research, semi-bulk and bulk scale. Browse the full list below or use the search to filter by name or CAS.
Does Molekula provide a CoA for Building Blocks products?
Yes — every batch ships with a Certificate of Analysis. You can also retrieve historical CoAs via the batch lookup on any product page.
Can Molekula supply Building Blocks in bulk quantities?
Bulk and custom pack sizes are available on request. Use the "Request a quote" button on any product page or visit /contact.
Need a quote?
Tell us the product, grade, and quantity — we usually respond within one working day.