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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Hexamethylenetetramine
SKU 10161866 · CAS 100-97-0 · C6H12N4 · MW 140.19 -
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Hexamethylphosphoramide
SKU 16296919 · CAS 680-31-9 · OP[N(CH3)2]3 · MW 179.20 -
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Hexamethylphosphorous triamide
SKU 63320794 · CAS 1608-26-0 · P[N(CH3)2]3 · MW 163.20 -
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Hexamine (Crystalline)
SKU 90023464 · CAS 100-97-0 · C6H12N4 · MW 140.19 -
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Hexanal
SKU 21543010 · CAS 66-25-1 · C6H12O · MW 100.16 -
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Hexane 95% for GC
SKU 90037741 · CAS 110-54-3 · C6H14 · MW 86.18 -
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Hexane 99% SG
SKU 90005284 · CAS 110-54-3 · C6H14 · MW 86.18 -
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Hexanoyl chloride
SKU 66915211 · CAS 142-61-0 · CH3(CH2)4COCl · MW 134.60 -
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Hexyl isothiocyanate
SKU 12971778 · CAS 4404-45-9 · C7H13NS · MW 143.25 -
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Hippuric acid
SKU 24771195 · CAS 495-69-2 · C9H9NO3 · MW 179.17 -
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Histamine dihydrochloride
SKU 19012772 · CAS 56-92-8 · C5H9N3 · 2HCl · MW 184.07 -
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Histamine dihydrochloride Pharma Grade
SKU 90037706 · CAS 56-92-8 · C5H9N3 · 2HCl · MW 184.07 -
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Homophthalic acid (2-Carboxyphenylacetic acid)
SKU 14633379 · CAS 89-51-0 · C6H4(CH2COOH)2 · MW 180.16 -
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Humic acid
SKU 89981884 · CAS 1415-93-6 -
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Hydrazine acetate
SKU 90026717 · CAS 7335-65-1 · C2H4O2·H4N2 · MW 92.1 -
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Hydrazine monohydrate
SKU 90026766 · CAS 7803-57-8 · H4N2•H2O · MW 50.06 -
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Hydrazine sulfate
SKU 29155210 · CAS 10034-93-2 · N2H5HSO4 · MW 130.12 -
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Hydrobromic acid approx. 48%
SKU 90018484 · CAS 10035-10-6 · HBr · MW 80.91 -
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Hydrochloric acid 36% (12M)
SKU 30959716 · CAS 7647-01-0 · HCl · MW 36.46 -
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Hydrochloric acid conc. ~37%
SKU 90037752 · CAS 7647-01-0 · HCl · MW 36.46 -
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Hydrochloric acid, 36% w/w aq. soln
SKU 90024841 · CAS 7647-01-0 · HCl · MW 36.46 -
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Hydrogen bromide in acetic acid (30-34%)
SKU 90028669 · CAS 37348-16-6 · HBr · MW 80.91 -
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Hydrogen fluoride pyridine complex
SKU 90028002 · CAS 62778-11-4 · C5H5N . HF · MW 99.11 -
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Hydrogen peroxide, 30%
SKU 45564887 · CAS 7722-84-1 · H2O2 · MW 34.01
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.