Acetylides
eMolecules 2949-26-0 | NAPHTHYLENE-2-ACETYLENE | AstaTech | MFCD00870424 | 152.196 | C12H8 | 98.000 | C#Cc1ccc2ccccc2c1 | 5g | 112530615
NAPHTHYLENE-2-ACETYLENE | AstaTech | 2949-26-0 | MFCD00870424 | 152.196 | C12H8 | 98.000 | C#Cc1ccc2ccccc2c1 | 5g | 112530615
(C)C#C | 100g | 449742390](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000165834.jpg-250.jpg)
eMolecules 1066-54-2 | TRIMETHYLSILYLACETYLENE | AstaTech | MFCD00008569 | 98.220 | C5H10Si | 97.000 | C[Si](C)(C)C#C | 100g | 449742390
TRIMETHYLSILYLACETYLENE | AstaTech | 1066-54-2 | MFCD00008569 | 98.220 | C5H10Si | 97.000 | C[Si](C)(C)C#C | 100g | 449742390
eMolecules 106-96-7 | 3-Bromo-1-Propyne(80% wt.in toluene) | AA Blocks LLC | MFCD00000241 | 118.961 | C3H3Br | 0.000 | BrCC#C | 250g | 862832311
3-Bromo-1-Propyne(80% wt.in toluene) | AA Blocks LLC | 106-96-7 | MFCD00000241 | 118.961 | C3H3Br | 0.000 | BrCC#C | 250g | 862832311
eMolecules 764-37-4 | (E)-Pent-3-en-1-ol | Combi-Blocks, Inc. | MFCD07636756 | 86.134 | C5H10O | 95.000 | C\C=C\CCO | 1g | 797025193
(E)-Pent-3-en-1-ol | Combi-Blocks, Inc. | 764-37-4 | MFCD07636756 | 86.134 | C5H10O | 95.000 | C\C=C\CCO | 1g | 797025193
eMolecules 33577-99-0 | Ambeed | Methyl 2-ethynylbenzoate | 250mg | 552687157 | A272766 | MFCD12547057 | 160.172 | C10H8O2
Ambeed | 1-(Bromomethyl)-3-(methylsulfonyl)benzene | 100mg | 517260041 | A144030 | 82657-76-9 | MFCD12025160 | 249.120 | C8H9BrO2S
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eMolecules Building Block Tool<|a>
Medchemexpress LLC Propargyl-PEG8-NH2 | 1196732-52-1 | 98.0% | 10 G
Propargyl-PEG8-NH2 is a PEG-based PROTAC linker used in the synthesis of PROTACs. It is also a non-cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs). This compound is a click chemistry reagent, containing an Alkyne group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
- Peg-based protac linker
- Non-cleavable adc linker
- Click chemistry reagent
- Contains an alkyne group
- Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc)
Medchemexpress LLC Propargyl-PEG5-Br | 1287660-83-6 | 339.22 | 250 MG
Propargyl-PEG5-Br is a PEG-based PROTAC linker designed for the synthesis of PROTACs. It also functions as a click chemistry reagent, featuring an alkyne group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing azide groups. This linker is ideal for researchers developing novel protein degradation therapeutics.
- PEG-based PROTAC linker
- Used in PROTAC synthesis
- Functions as a click chemistry reagent
- Contains an alkyne group
- Enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide groups
Medchemexpress LLC Boc-Propargylamine | 92136-39-5 | 99.5% | C8H13NO2 | 25 G
Boc-Propargylamine is a biochemical reagent suitable for use as a biological material or organic compound in life science research. It functions as a click chemistry reagent, containing an Alkyne group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules possessing Azide groups.
- Used to prepare triazolobenzylidene-thiazolopyrimidines, which act as CDC25 phosphatase inhibitors.
- Used for the synthesis of beta-glucan polysaccharide analogs.
- Involved in the Pauson-Kh reaction of norbornadiene and N-Boc-propargylamine to prepare 4,5-dissubstituted cyclopentenones.
Medchemexpress LLC Propargyl-PEG1-NHS ester | 1174157-65-3 | 99.7% | 225.20 g/mol | C10H11NO5 | 250 MG
A non-cleavable one-unit polyethylene glycol (PEG) linker supplied as an NHS ester with a terminal propargyl (alkyne) group. Designed for click chemistry (CuAAC) and antibody-agent conjugation, it is provided as a colorless to light-yellow solid-liquid mixture with high purity and recommended cold storage.
- One-unit PEG linker for minimal spacer length.
- Terminal alkyne enables copper-catalyzed azide-alkyne cycloaddition (CuAAC).
- NHS ester allows efficient coupling to primary amines.
- High purity suitable for conjugation chemistry.
- Cold storage recommended for long-term stability.
Aobchem 4-Ethynylaniline | ≥97% | CAS 14235-81-5 | C8H7N | 10g
4-Ethynylaniline | ≥97% | CAS 14235-81-5 | C8H7N | 10g
Medchemexpress LLC Fmoc-amino-PEG3-CH2COOH | 139338-72-0 | 99.8% | 429.46 | 1 G
Fmoc-amino-PEG3-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins. It is for research use only.
- Peg-based PROTAC linker
- Used in the synthesis of PROTACs