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-Thiazolecarboxaldehyde
SKU 17027445 · CAS 10200-59-6 · C4H3NOS · MW 113.14 -
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2-Thiobarbituric acid
SKU 34943527 · CAS 504-17-6 · C4H4N2O2S · MW 144.15 -
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2-Vinylpyridine
SKU 23516901 · CAS 100-69-6 · C7H7N · MW 105.14 -
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2,2 Dimethoxyacetaldehyde, 60% aqueous
SKU 90033089 · CAS 51673-84-8 · (CH3O)2CHCHO · MW 104.10 -
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2,2-Bis(hydroxymethyl)propionic acid
SKU 89988399 · CAS 4767-03-7 · C5H10O4 · MW 134.13 -
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2,2-Dimethoxy-2-phenylacetophenone
SKU 29459523 · CAS 24650-42-8 · C16H16O3 · MW 256.30 -
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2,2-Dimethyl-1,3-dioxane-4,6-dione (Meldrum's Acid)
SKU 16238403 · CAS 2033-24-1 · C6H8O4 · MW 144.13 -
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2,2-Dimethylpropionic acid hydrazide
SKU 75112249 · CAS 42826-42-6 · C5H12N2O · MW 116.16 -
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2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl (C18H12N5O6)
SKU 89995998 · CAS 1898-66-4 · C18H12N5O6 · MW 394.32 -
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2,2-Dithiodianiline
SKU 89967369 · CAS 1141-88-4 · (H2NC6H4)2S2 · MW 248.37 -
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2,2-Dithiodibenzoic acid
SKU 20926549 · CAS 119-80-2 · S2(C6H4COOH)2 · MW 306.36 -
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2,2,2-Trichloroethanol
SKU 89967426 · CAS 115-20-8 · Cl3CCH2OH · MW 149.40 -
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2,2,2-Trifluoroethyl methacrylate (30-50ppm 4-Methoxyphenol as stabiliser)
SKU 20890465 · CAS 352-87-4 · H2C=C(CH3)CO2CH2CF3 · MW 168.11 -
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2,2,2-Trifluoroethylamine
SKU 90033937 · CAS 753-90-2 · CF3CH2NH2 · MW 99.06 -
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2,2,2-Trifluoroethylhydrazine, 70 wt. % solution in water
SKU 90028581 · CAS 5042-30-8 · C2H5F3N2 · MW 114.07 -
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2,2.2-Trichloroethyl chloroformate
SKU 90031681 · CAS 17341-93-4 · ClCOOCH2CCl3 · MW 211.86 -
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2,2'-Biquinoline-4,4'-dicarboxylic acid dipotassium salt hydrate
SKU 35689985 · CAS 63451-34-3 · C20H10K2N2O4·xH2O · MW 438.515 -
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2,2'-Dipyridyl
SKU 23738866 · CAS 366-18-7 · (C5H4N)2 · MW 156.18 -
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2,2'-Dithiobis(benzothiazole)
SKU 66364363 · CAS 120-78-5 · C14H8N2S4 · MW 332.47 -
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2,3-Benzofuran
SKU 25856453 · CAS 271-89-6 · C8H6O · MW 118.14 -
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2,3-Butanediol
SKU 18486659 · CAS 513-85-9 · CH3CH(OH)CH(OH)CH3 · MW 90.12 -
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2,3-Diamino-5-bromo-6-methylpyridine (2,3-Diamino-5-bromo-6-picoline)
SKU 45968721 · CAS 59352-90-8 · C6H8BrN3 · MW 202.05 -
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2,3-Diamino-6-methoxypyridine hydrochloride
SKU 33806617 · CAS 1159824-73-3 · C5NH2(NH2)2OCH3 . HCl · MW 175.62 -
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2,3-Dibromo-5-nitropyridine
SKU 82886622 · CAS 15862-36-9 · C5H2Br2N2O2 · MW 281.89
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.