Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account Need quick assistance? WhatsApp us +91-22-45045900 sales@clearsynth.com
Categories / Building Blocks

Building Blocks Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 1729-1752 of 2828 products
All In Stock Custom Synthesis
5-Bromo-N-(carboxymethyl)anthranilic Acid chemical structure
Custom Synthesis

5-Bromo-N-(carboxymethyl)anthranilic Acid

CAT No. CS-TA-67703
CAS No. 32253-75-1
Category Building Blocks
Parent API
Formula -
Mol. Wt. 274.06
5-Butyl 2-bromopentanedioate chemical structure
Custom Synthesis

5-Butyl 2-bromopentanedioate

CAT No. CS-O-62853
CAS No. 2646687-95-6
Category Building Blocks
Parent API -
Formula C9H15BrO4
Mol. Wt. 267.12
5-Chloro-2-methylphenylboronic acid chemical structure
Custom Synthesis

5-Chloro-2-methylphenylboronic acid

CAT No. CS-M-03713
CAS No. 148839-33-2
Category Building Blocks
Parent API
Formula -
Mol. Wt.
5-chloro-3-(2,2-dibromoacetyl)thiophene-2-sulfonamide chemical structure
Custom Synthesis

5-chloro-3-(2,2-dibromoacetyl)thiophene-2-sulfonamide

CAT No. CS-O-44461
CAS No. -
Category Building Blocks
Parent API
Formula C6H4Br2ClNO3S2
Mol. Wt. 397.49
5-Chloro-4-(trifluoromethyl)picolinamide chemical structure
Custom Synthesis

5-Chloro-4-(trifluoromethyl)picolinamide

CAT No. CS-O-64232
CAS No. 1805633-53-7
Category Building Blocks
Parent API -
Formula C7H4ClF3N2O
Mol. Wt. 224.57
5-chloro-7-[(morpholin-4-yl)methyl]quinolin-8-ol chemical structure
Custom Synthesis

5-chloro-7-[(morpholin-4-yl)methyl]quinolin-8-ol

CAT No. CS-O-66138
CAS No. 5596-37-2
Category Building Blocks
Parent API 8-Hydroxyquinoline
Formula C14H15ClN2O2
Mol. Wt. 278.73 g/mol
5-Chloroisoxazolo[4,5-b]pyridin-3-amine chemical structure
Custom Synthesis

5-Chloroisoxazolo[4,5-b]pyridin-3-amine

CAT No. CS-O-66553
CAS No. 1369102-27-1
Category Building Blocks
Parent API Isoxazolo[4,5-b]pyridine
Formula C6H4ClN3O
Mol. Wt. 169.57
5-chloro-N-(4-cyanophenyl)-2-hydroxybenzamide chemical structure
Custom Synthesis

5-chloro-N-(4-cyanophenyl)-2-hydroxybenzamide

CAT No. CS-O-66136
CAS No.
Category Building Blocks
Parent API Niclosamide
Formula C14H9ClN2O2
Mol. Wt. 272.69 g/mol
5-Chloro-N-[(2S)-2,3-dihydroxypropyl]-2-thiophenecarboxamide chemical structure
Custom Synthesis

5-Chloro-N-[(2S)-2,3-dihydroxypropyl]-2-thiophenecarboxamide

CAT No. CS-O-43712
CAS No. 721401-51-0
Category Building Blocks
Parent API
Formula -
Mol. Wt.
5-Chloropentanol chemical structure
Custom Synthesis

5-Chloropentanol

CAT No. CS-T-95986
CAS No. 5259-98-3
Category Building Blocks
Parent API
Formula C5H11ClO
Mol. Wt. 122.59
5-Chloropyridine-2-boronic acid chemical structure
Custom Synthesis

5-Chloropyridine-2-boronic acid

CAT No. CS-M-23554
CAS No. 652148-91-9
Category Building Blocks
Parent API
Formula -
Mol. Wt.
5-Chlorosaligenyl-N,N-diisopropylphosphoramidite chemical structure
Custom Synthesis

5-Chlorosaligenyl-N,N-diisopropylphosphoramidite

CAT No. CS-DE-01619
CAS No. 1620086-77-2
Category Building Blocks
Parent API -
Formula C13H19ClNO2P
Mol. Wt. 287.7
5-Cyano-1H-indazole-3-carboxaldehyde chemical structure
Custom Synthesis

5-Cyano-1H-indazole-3-carboxaldehyde

CAT No. CS-TB-11937
CAS No. 518987-75-2
Category Building Blocks
Parent API
Formula -
Mol. Wt. 171.15
5-cyclopropyl-1,3,4-oxadiazole-2-carboxylate lithium salt chemical structure
Custom Synthesis

5-cyclopropyl-1,3,4-oxadiazole-2-carboxylate lithium salt

CAT No. CS-EM-01607
CAS No. 1523571-22-3
Category Building Blocks
Parent API
Formula -
Mol. Wt.
5-Deoxy-L-arabinose chemical structure
Custom Synthesis

5-Deoxy-L-arabinose

CAT No. CS-T-51912
CAS No. 13039-56-0
Category Building Blocks
Parent API
Formula -
Mol. Wt.
5-Ethyl-5-methyldecane chemical structure
Custom Synthesis

5-Ethyl-5-methyldecane

CAT No. CS-RS-00052
CAS No. 17312-74-2
Category Building Blocks
Parent API
Formula C13H28
Mol. Wt. 184.3614
5-Fluoro-1,3-dimethyl-2-nitrobenzene chemical structure
Custom Synthesis

5-Fluoro-1,3-dimethyl-2-nitrobenzene

CAT No. CS-O-63398
CAS No. 315-12-8
Category Building Blocks
Parent API -
Formula C8H8FNO2
Mol. Wt. 169.16
5-fluoro-2-[(3R)-pyrrolidin-3-yloxy]pyridine chemical structure
Custom Synthesis

5-fluoro-2-[(3R)-pyrrolidin-3-yloxy]pyridine

CAT No. CS-O-47941
CAS No. 2007972-24-7
Category Building Blocks
Parent API -
Formula C9H11FN2O
Mol. Wt. 182.2
5-Hexynal chemical structure
Custom Synthesis

5-Hexynal

CAT No. CS-O-61237
CAS No. 29329-03-1
Category Building Blocks
Parent API -
Formula C6H8O
Mol. Wt. 96.13
5-Hydroxy (1H)Indazole-3-methyl Carboxylate chemical structure
Custom Synthesis

5-Hydroxy (1H)Indazole-3-methyl Carboxylate

CAT No. CS-TB-67714
CAS No. 1082040-64-9
Category Building Blocks
Parent API
Formula -
Mol. Wt. 192.17
5-Hydroxy pentyl acrylate chemical structure
Custom Synthesis

5-Hydroxy pentyl acrylate

CAT No. CS-T-95843
CAS No. 57198-94-4
Category Building Blocks
Parent API -
Formula C8H14O3
Mol. Wt. 158.19
5-Hydroxymethyl-1,4,6,7,11-undecanepentol chemical structure
Custom Synthesis

5-Hydroxymethyl-1,4,6,7,11-undecanepentol

CAT No. CS-TB-62219
CAS No. 108993-87-9
Category Building Blocks
Parent API
Formula C12H26O6
Mol. Wt. 266.33 g/mol
5-Hydroxypentanal chemical structure
Custom Synthesis

5-Hydroxypentanal

CAT No. CS-T-96066
CAS No. 4221-03-8
Category Building Blocks
Parent API -
Formula C5H10O2
Mol. Wt. 102.13
5-Hydroxypentanoic acid chemical structure
Custom Synthesis

5-Hydroxypentanoic acid

CAT No. CS-O-45865
CAS No. 13392-69-3
Category Building Blocks
Parent API
Formula C5H10O3
Mol. Wt. 118.13

Building Blocks Products at Clearsynth

Browse available Building Blocks products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.