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.
-
View →
Isonicotinic acid
SKU 63642461 · CAS 55-22-1 · C6H5NO2 · MW 123.11 -
View →
Isophorone diisocyanate (IPDI)
SKU 90023219 · CAS 4098-71-9 · OCNC6H7(CH3)3CH2NCO · MW 222.28 -
View →
Isophytol
SKU 90028607 · CAS 505-32-8 · C20H40O · MW 296.53 -
View →
Isopropyl toluene-4-sulphonate
SKU 90022250 · CAS 2307-69-9 · C10H14O3S · MW 214.28 -
View →
Isopropylamine
SKU 90030156 · CAS 75-31-0 · CH(CH3)2NH2 · MW 59.11 -
View →
Isopropylmagnesium chloride 2M in tetrahydrofuran
SKU 90026958 · CAS 1068-55-9 · (CH3)2CHMgCl · MW 102.85 -
View →
Isopropylxanthic disulfide
SKU 89966687 · CAS 105-65-7 · C8H14O2S4 · MW 270.46 -
View →
Isoquinoline
SKU 89967740 · CAS 119-65-3 · C9H7N · MW 129.16 -
View →
Isostearyl Isostearate
SKU 90028568 · CAS 41669-30-1 · C36H72O2 · MW 536.97 -
View →
Isovanillin (3-Hydroxy-4-methoxybenzaldehyde)
SKU 26504291 · CAS 621-59-0 · HOC6H3(OCH3)CHO · MW 152.15 -
View →
Isoxazole
SKU 33088188 · CAS 288-14-2 · C3H3NO · MW 69.06 -
View →
Itaconic anhydride
SKU 89996186 · CAS 2170-03-8 · C5H4O3 · MW 112.08 -
View →
Ketoconazole
SKU 21106075 · CAS 65277-42-1 · C26H28Cl2N4O4 · MW 531.43 -
View →
Keycure 8179
SKU 89967711 · CAS 119344-86-4 · C24H32N2O2 · MW 380.5231 -
View →
L-(-)-Arabinitol
SKU 25675490 · CAS 7643-75-6 · C5H12O5 · MW 152.15 -
View →
L-(+)-2-Aminobutyric acid
SKU 90038178 · CAS 1492-24-6 · C4H9NO2 · MW 103.12 -
View →
L-(+)-Alaninol ((S)-(+)-2-Amino-1-propanol)
SKU 70351463 · CAS 2749-11-3 · C3H9NO · MW 75.11 -
View →
L-(+)-Isoleucinol
SKU 42575978 · CAS 24629-25-2 · C2H5CH(CH3)CH(NH2)CH2OH · MW 117.19 -
View →
L-(+)-Mandelic acid
SKU 41911890 · CAS 17199-29-0 · C6H5CH(OH)CO2H · MW 152.15 -
View →
L-(+)-Norvaline
SKU 80660777 · CAS 6600-40-4 · CH3CH2CH2CH(NH2)CO2H · MW 117.15 -
View →
L-(+)-Prolinol
SKU 83380641 · CAS 23356-96-9 · C5H11NO · MW 101.15 -
View →
L-Arginine ethyl ester dihydrochloride
SKU 90031108 · CAS 36589-29-4 · C8H18N4O2 · 2HCl · MW 275.18 -
View →
L-Ascorbic acid 6-palmitate
SKU 43238027 · CAS 137-66-6 · C22H38O7 · MW 414.53 -
View →
L-Ascorbic acid sodium salt
SKU 30254296 · CAS 134-03-2 · C6H7NaO6 · MW 198.11
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.