How many organic building blocks do you supply?

We currently list 3777 organic building blocks, such as H acid, Borneol, Cycocel. We can also source or custom-synthesise items that are not listed.

Do organic building blocks come with a COA and SDS?

Yes. Each lot is supplied with a batch Certificate of Analysis and a 16-section GHS Safety Data Sheet. Typical COAs can be shared before you order.

Can you export organic building blocks to my country?

Yes. We ship worldwide by sea freight, air cargo and express courier, with export documentation, and pack hazardous materials to IATA/IMDG dangerous-goods rules.

Pharma Intermediates & Building Blocks

Organic Building Blocks

Source 3777 organic building blocks for research, QC and production, documented with COA and SDS.

5,617products

19sub-categories

337in stock

COA + SDSwith every lot

Aldehydes & Ketones 434 Carboxylic Acids & Salts 717 Esters & Lactones 472 Amides, Ureas & Carbamates 176 Acid Halides & Anhydrides 159 Amines & Anilines 586 Nitriles & Cyanides 191 Nitro, Azo & Hydrazine Compounds 281 Alcohols & Polyols 300 Phenols & Naphthols 137 Ethers, Acetals & Epoxides 162 Halogenated Hydrocarbons 277 Fluorinated Building Blocks 359 Sulfur Compounds (Thiols, Sulfides, Sulfonates) 446 Boronic Acids & Esters 77 Organosilicon Compounds & Silanes 121 Hydrocarbons (Alkanes, Alkenes & Arenes) 175 Chiral Building Blocks 47 Other Organic Building Blocks 500

Piperonyl butoxide, 99%

CAS: 51-03-6
Formula: C₁₉H₃₀O₅
MW: 338.4 g/mol

VQ-010307

Piroxicam ß-cyclodextrin, 98%

CAS: 96684-39-8
Formula: C₅₇H₈₃N₃O₃₉S
MW: 1466.3 g/mol

VQ-010087

Synthesis

Pivalic acid, 98%

CAS: 75-98-9
Formula: C₅H₁₀O₂
MW: 102.13 g/mol

VQ-008572

Pivalic anhydride, 98%

CAS: 1538-75-6
Formula: C₁₀H₁₈O₃
MW: 186.25 g/mol

VQ-009161

Pivalonitrile, 97%

CAS: 630-18-2
Formula: C₅H₉N
MW: 83.13 g/mol

VQ-009722

Synthesis

Pivaloyl chloride, 98%

CAS: 3282-30-2
Formula: C₅H₉ClO
MW: 120.58 g/mol

VQ-009162

Pivaloylacetonitrile, 97%

CAS: 59997-51-2
Formula: C₇H₁₁NO
MW: 125.17 g/mol

VQ-009723

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) dry re-dispersible pellets

Cat. No.: VQ-011138

VQ-011138

Poly(acrylic acid), 50% soln. in water [MW ~ 5,000]

CAS: 9003-01-4
MW: 5000 g/mol

VQ-011543

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500

CAS: 106214-84-0
Formula: C₁₂H₃₄N₂O₂Si₃
MW: 322.67 g/mol

VQ-011139

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~27,000

CAS: 106214-84-0
Formula: C₁₂H₃₄N₂O₂Si₃
MW: 322.67 g/mol

VQ-011140

Poly(dimethylsiloxane), hydride terminated

CAS: 70900-21-9
MW: 580 g/mol

VQ-011544

Synthesis

Poly(ethylene glycol) 600

CAS: 25322-68-3
Formula: H(OCH₂CH₂)nOH

VQ-011545

EP/Ph. Eur.

Poly(ethylene glycol) 600, EP/Ph. Eur.

CAS: 25322-68-3
Formula: H(OCH₂)nCH₂OH

VQ-046999

Food Grade

Poly(ethylene glycol) 600, food grade (FCC) 95.0%

CAS: 25322-68-3
Formula: H(OCH₂)nCH₂OH

VQ-047022

USP / LR

Poly(ethylene glycol) 600, USP, LR

CAS: 25322-68-3

VQ-047220

Poly(ethylene glycol) dimethacrylate, average Mn 550, contains 80-120 ppm MEHQ as inhibitor, 270-330 ppm BHT as inhibitor

CAS: 25852-47-5
Formula: C₃H₅C(O)(OCH₂CH₂)nOC(O)C₃H₅
MW: 550 g/mol

VQ-008573

Poly(ethylene glycol) methyl ether thiol, avg Mn 2,000

Formula: CH₃O(CH₂CH₂O)nCH₂CH₂SH
MW: 2000 g/mol

VQ-011546

Poly(ethylene glycol) methyl ether thiol, avg Mn 6,000

Formula: CH₃O(CH₂CH₂O)nCH₂CH₂SH
MW: 6000 g/mol

VQ-011547

Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol), average Mn ~5,800

CAS: 9003-11-6

VQ-011548

Poly(ethylene oxide), average MV 600,000 (nominal), powder

CAS: 25322-68-3
Formula: (-CH₂CH₂O-)n

VQ-011549

Poly(methyl methacrylate), for GPC, average Mw 97,000

CAS: 9011-14-7
Formula: [CH₂C(CH₃)(CO₂CH₃)]n

VQ-011550

Poly(N-isopropylacrylamide) average Mn 85,000

CAS: 25189-55-3
Formula: CH₃(C₆H₁₁NO)nCH₃

VQ-011551

Poly(tetrahydrofuran), average Mn ~1,000

CAS: 25190-06-1
Formula: C₈H₁₈O₂
MW: 146.23 g/mol

VQ-010088

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Organic Building Blocks

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