Acetylides
Medchemexpress LLC Propargyl-C2-NHS ester | 906564-59-8 | 97.0% | 209.20 | C10H11NO4 | 250 MG
Propargyl-C2-NHS ester is a noncleavable linker and click-chemistry reagent containing a terminal alkyne (propargyl) group used to introduce an alkyne handle for copper-catalyzed azide-alkyne cycloaddition (CuAAC) bioconjugation and in antibody-drug conjugate (ADC) linker synthesis.
- Purity 97.0%.
- Molecular weight 209.20 g/mol.
- Chemical formula C10H11NO4.
- Appearance colorless to off-white solid-liquid mixture.
- Storage pure form: -20°C (3 years); in solvent or stock solution: -80°C (6 months) or -20°C (1 month).
- Available sizes 50 mg to 50 g, including a 250 mg quantity.
eMolecules 156425-08-0 | 4-Chloro-5-(trifluoromethoxy)benzene-1,2-diamine | MFCD23703477 | 1g
Ambeed | 5-(((S)-1-((2S4R)-4-Hydroxy-2-((4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-33-dimethyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid | 50mg | 788438991 | A1595811 | 2172819-73-5 | 544.670 | C27H36N4O6S
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STA PHARMACEUTICAL US LLC 2'-propargyl G(iBu) amidite | 1 g | CAS 171486-61-6 | MDL MFCD28976150
2'-propargyl G(iBu) amidite is a Amidite reagent (Subcategory: 2'-propargyl Series) sold by WuXi TIDES. Offered in 1 g. Store at -20 °C. SDS available for reference.
Specifications
- CAS: 171486-61-6
- MDL: MFCD28976150
- InChIKey: AGWGPRXHCUPJJO-VCGWOZLGSA-N
- Molecular Weight: 893.978761998
- Molecular Formula: C47H56N7O9P
- Purity: ≥95%
- Container Type: 60 mL Glass (Septum)
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 38.3 g
- Commodity Code: 29349990
- Country Of Origin: China
- IUPAC: (2R,3R,4R,5R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
- SMILES: CC(N(P(O[C@H]1[C@H]([C@@H](O[C@@H]1COC(C2=CC=C(C=C2)OC)(C3=CC=C(C=C3)OC)C4=CC=CC=C4)N5C(N=C(N6)NC(C(C)C)=O)=C(N=C5)C6=O)OCC#C)OCCC#N)C(C)C)C
Medchemexpress LLC Propargyl-PEG4-CH2-methyl ester | 1872433-63-0 | 250 MG
Propargyl-PEG4-CH2-methyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is also a click chemistry reagent, containing an Alkyne group, which can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
- Peg-based protac linker
- Click chemistry reagent
- Contains an alkyne group
- Can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing azide groups
eMolecules 14235-81-5 | 4-Ethynylaniline | Ambeed | MFCD00168824 | 117.151 | C8H7N | 98.000 | Nc1ccc(cc1)C#C | 250mg | 552610097
4-Ethynylaniline | Ambeed | 14235-81-5 | MFCD00168824 | 117.151 | C8H7N | 98.000 | Nc1ccc(cc1)C#C | 250mg | 552610097
eMolecules 2055042-83-4 | Propargyl-PEG9-bromide | Broadpharm | MFCD29079385 | 515.438 | C21H39BrO9 | 98.000 | BrCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C | 500mg | 298819246
Propargyl-PEG9-bromide | Broadpharm | 2055042-83-4 | MFCD29079385 | 515.438 | C21H39BrO9 | 98.000 | BrCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C | 500mg | 298819246
eMolecules 1159512-64-7 | 2-Fluoro-3-(trifluoromethoxy)aniline | MFCD11975313 | 1g
ChemScene | (R)-1-(26-Difluorophenyl)ethanamine | 100mg | 632323934 | CS-0158209 | 1217453-91-2 | MFCD06761844 | 157.164 | C8H9F2N
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Medchemexpress LLC Propargyl-PEG5-NHS ester | 1393330-40-9 | 98.0% | 1 G
Propargyl-PEG5-NHS ester is a PEG/Alkyl/ether-based PROTAC linker primarily used in the synthesis of PROTACs. It also functions as a cleavable ADC linker, crucial for synthesizing antibody-drug conjugates (ADCs).
- Functions as a cleavable ADC linker
- Used in the synthesis of antibody-drug conjugates (ADCs)
- Click chemistry reagent
- Contains an alkyne group
- Engages in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide groups
Medchemexpress LLC Propargyl-PEG7-Boc | 1818294-29-9 | >95% | 1 G
Propargyl-PEG7-Boc is a polyethylene glycol (PEG)-based PROTAC linker. It can be used in the synthesis of a series of PROTACs.
- Polyethylene glycol (PEG)-based PROTAC linker
- Used in the synthesis of PROTACs
- Purity >95%
- Soluble in DCM, DMF, DMSO
- Appearance: Pale yellow or colorless oily liquid
![eMolecules 7758-99-8 | Copper(II) sulfate pentahydrate | Chem-Impex | MFCD00149681 | 249.680 | CuH10O9S | 99.000 | O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O | 2.5kg | 322127335](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000129382.jpg-250.jpg)
eMolecules 7758-99-8 | Copper(II) sulfate pentahydrate | Chem-Impex | MFCD00149681 | 249.680 | CuH10O9S | 99.000 | O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O | 2.5kg | 322127335
Copper(II) sulfate pentahydrate | Chem-Impex | 7758-99-8 | MFCD00149681 | 249.680 | CuH10O9S | 99.000 | O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O | 2.5kg | 322127335