Acetylides

Medchemexpress LLC Propargyl-PEG2-bromi 250mg

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Propargyl-PEG2-bromide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1] Propargyl-PEG2-bromide is a click chemistry reagent it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups

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eMolecules​ 1066-54-2 | TRIMETHYLSILYLACETYLENE | AstaTech | MFCD00008569 | 98.220 | C5H10Si | 97.000 | C[Si](C)(C)C#C | 25g | 387752353

TRIMETHYLSILYLACETYLENE | AstaTech | 1066-54-2 | MFCD00008569 | 98.220 | C5H10Si | 97.000 | C[Si](C)(C)C#C | 25g | 387752353

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Sigma Aldrich Fine Chemicals Biosciences 2-Butyn-1-ol 98% | 764-01-2 | MFCD00002914 | 5G

2-Butyn-1-ol 98% | Purity: 98% | Mol Wt: 70.09 | 764-01-2 | MFCD00002914 | 5G

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Sigma Aldrich Fine Chemicals Biosciences Tetrahydro-2-(2-propynyloxy)-2H-pyran 98% | 6089-04-9 | MFCD00006604 | 100G

Tetrahydro-2-(2-propynyloxy)-2H-pyran 98% | Purity: 98% | Mol Wt: 140.18 | 6089-04-9 | MFCD00006604 | 100G

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Medchemexpress LLC Propargyl-PEG2-amine | 944561-44-8 | 99.6% | 143.18 g/mol | C7H13NO2 | 5 G

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Propargyl-PEG2-amine is a short polyethylene glycol (PEG2) linker with a terminal propargyl (alkyne) group and a primary amine, used to introduce alkyne handles for click chemistry and bioconjugation.

• Short PEG2 spacer with terminal alkyne and primary amine.
• Suitable for click chemistry (CuAAC) and other bioconjugation reactions.
• Molecular weight 143.18 g/mol; formula C7H13NO2.
• Offered as a 5 g powder; store at 4°C, protect from light, under nitrogen.
• CAS number 944561-44-8 for unambiguous identification.

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eMolecules​ 86256-63-5 | 3-Methyl-5-(trifluoromethoxy)aniline | Apollo Scientific | MFCD09025380 | 191.153 | C8H8F3NO | 98.000 | Cc1cc(N)cc(OC(F)(F)F)c1 | 1g | 562453643

3-Methyl-5-(trifluoromethoxy)aniline | Apollo Scientific | 86256-63-5 | MFCD09025380 | 191.153 | C8H8F3NO | 98.000 | Cc1cc(N)cc(OC(F)(F)F)c1 | 1g | 562453643

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Aobchem AOBCHEM

5001078888 N N-DIBENZYLBICYCLO 1.1.1 PENT

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Aobchem 4-Phenyl-3-butyn-2-ol | ≥97% | CAS 5876-76-6 | C10H10O | 500mg

4-Phenyl-3-butyn-2-ol | ≥97% | CAS 5876-76-6 | C10H10O | 500mg

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GRAINGER INC 2-METHYL-3-BUTYN-2-OL 25ML

502781463 2-METHYL-3-BUTYN-2-OL 25ML

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VECTOR LABORATORIES LLC O-PROPARGYL-PUROMYCINE 100 MG

502386848 O-PROPARGYL-PUROMYCINE 100 MG

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Aobchem AOBCHEM

5000959028 1- 3 5-DIMETHOXYPHENYL -1-PENT

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Aobchem AOBCHEM

5001025163 4-ETHYNYLANILINE 10G

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Aobchem AOBCHEM

5001060519 3-BUTYN-1-OL 1-METHANESULFONA

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eMolecules​ 106-96-7 | Propargyl bromide (80% wt.in toluene) contains 0.3% magnesium oxide as stabilizer | Oakwood Chemical211.102 | C10H11Br | 0.000 | BrCC#C.Cc1ccccc1 | 1g | 537712114

Propargyl bromide (80% wt.in toluene) contains 0.3% magnesium oxide as stabilizer | Oakwood Chemical | 106-96-7211.102 | C10H11Br | 0.000 | BrCC#C.Cc1ccccc1 | 1g | 537712114

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eMolecules​ 106-96-7 | Propargyl bromide (80% wt.in toluene) contains 0.3% magnesium oxide as stabilizer | Oakwood Chemical211.102 | C10H11Br | 0.000 | BrCC#C.Cc1ccccc1 | 25g | 537712116

Propargyl bromide (80% wt.in toluene) contains 0.3% magnesium oxide as stabilizer | Oakwood Chemical | 106-96-7211.102 | C10H11Br | 0.000 | BrCC#C.Cc1ccccc1 | 25g | 537712116

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