Building blocks
Building blocks possess reactive functional groups and are essential components of organic synthesis - used for the modular synthesis of molecular architectures such as supramolecular complexes, metal-organic frameworks, and nanoparticles.
LGC Standards’ TRC range contains one of the largest and most diverse selections of organic building blocks: ranging from alkanes, alkenes and alkynes to allenes, arenes, arsenic compounds and chiral small molecules. We also have a vast portfolio of heterocyclic, fluorinated and halogenated building blocks.
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![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh1c%2Fh2e%2F10610139463710%2FF735558.png)
- Product Code: TRC-F735558
- CAS Number: 816-90-0
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fha8%2Fh4e%2F10627919183902%2FI420140.png)
- Product Code: TRC-I420140
- CAS Number: 11066-49-2
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
48-hour USA dispatch time
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fha4%2Fhc2%2F10621112614942%2FB592490.png)
- Product Code: TRC-B592490
- CAS Number: 674289-55-5
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhdf%2Fh2e%2F10692783341598%2FM313472.png)
- Product Code: TRC-M313472
- CAS Number: 111399-60-1
- Brand: TRC
- Product type: Stable Isotope Labelled
- Product Format: Neat
- Purity: >95% (HPLC)
48-hour USA dispatch time
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh2b%2Fhfe%2F10623902449694%2FE925695.png)
- Product Code: TRC-E925695
- CAS Number: 1217834-81-5
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh8e%2Fh62%2F10622193926174%2FA926890.png)
- Product Code: TRC-A926890
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh1f%2Fh4f%2F10761692119070%2F3996.png)
- Product Code: TRC-P838285
- CAS Number: 94-13-3
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh16%2Fh77%2F10610777325598%2FH946815.png)
- Product Code: TRC-H946815
- CAS Number: 5060-51-5
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh59%2Fh59%2F10692822007838%2F12980.png)
- Product Code: TRC-F863652
- CAS Number: 6142-90-1
- Brand: TRC
- Product type: Stable Isotope Labelled
- Product Format: Neat
- Purity: >95% (GC)
Freight restricted. Transport method and cost may change after order is placed.
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh80%2Fh5b%2F10692253712414%2FD416892.png)
- Product Code: TRC-D416892
- CAS Number: 1189706-86-2
- Brand: TRC
- Product type: Stable Isotope Labelled
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh71%2Fh64%2F10692336549918%2F129261.png)
- Product Code: TRC-S683752
- CAS Number: 16514-83-3
- Brand: TRC
- Product type: Stable Isotope Labelled
- Product Format: Neat
- Purity: >95% (GC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh08%2Fhf8%2F10692854480926%2FD468042.png)
- Product Code: TRC-D468042
- CAS Number: 101419-75-4
- Brand: TRC
- Product type: Stable Isotope Labelled
- Product Format: Neat
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhf4%2Fh40%2F10610109480990%2FM323245.png)
- Product Code: TRC-M323245
- CAS Number: 64114-31-4
- Brand: TRC
- Product type: Metabolite
- Product Format: Neat
- Purity: >95% (GC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhb4%2Fh83%2F10627852009502%2FP301315.png)
- Product Code: TRC-P301315
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhb1%2Fhe5%2F10689586069534%2FD235760.png)
- Product Code: TRC-D235760
- Brand: TRC
- Product Format: Neat
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhe0%2Fhf7%2F10617930022942%2F9647.png)
- Product Code: TRC-C998305
- CAS Number: 63-37-6
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh41%2Fh71%2F10623997902878%2FR225340.png)
- Product Code: TRC-R225340
- CAS Number: 147098-18-8
- Brand: TRC
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh6f%2Fh83%2F10687734087710%2F14665.png)
- Product Code: TRC-D460278
- CAS Number: 1086384-49-7
- Brand: TRC
- Product type: Metabolite
- Product Format: Neat
- Purity: >95% (HPLC)
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