Organometallic Compounds
Sigma Aldrich Fine Chemicals Biosciences Retinyl propionate 98.0 su100G
Retinal retinol and retinoic acid are the aldehyde alcohol and acid forms of vitamin A. The retinoids exist as many geometric isomers due to the unsaturated bonds in the aliphatic chain. Retinoids also exist as retinyl esters such as retinyl propionate retinyl acetate and retinyl palmitate.
Matrix Scientific TRIMETHYLSILYL TRIFLUOROAC-25G
Trimethylsilyl trifluoroacetate, 97%; 25g,C5H9F3O2Si, MFCD00000413, mw 186.21, [400-53-3]
Medchemexpress LLC SB290157 trifluoroacetate | 1140525-25-2 | MFCD04974198 | 99.8% | 526.51 g/mol | C24H29F3N4O6 | 10 MG
SB290157 trifluoroacetate is a selective antagonist of the complement C3a receptor (C3aR) used in research to probe C3a-mediated signaling. The compound is supplied as the trifluoroacetate salt, with reported in vitro potency (IC50 200 nM) and high chemical purity for laboratory studies.
- Selective C3a receptor antagonist with reported IC50 of 200 nM.
- Supplied as the trifluoroacetate salt.
- Molecular formula C24H29F3N4O6; molecular weight 526.51 g/mol.
- High purity (≈99.8%).
- Available in milligram-scale packages for laboratory use.
- For research use only; not for human or veterinary use.
Medchemexpress LLC ATN-161 trifluoroacetate salt | 904763-27-5 | 99.0% | 711.67 g/mol | C25H36F3N9O10S | 5 MG
ATN-161 trifluoroacetate salt is a synthetic peptide integrin α5β1 antagonist supplied for research use. It inhibits angiogenesis and reduces liver metastasis growth in murine models. The trifluoroacetate salt is provided as a high-purity solid powder suitable for biochemical and in vivo studies.
- Integrin α5β1 antagonist activity demonstrated in murine models.
- High purity (99.0%) suitable for research applications.
- Supplied as a white to off-white solid for easy handling and storage.
- Available in small research pack sizes for dose-response and pilot studies.
- Intended for laboratory research use only.
Sigma Aldrich Fine Chemicals Biosciences 1 Fluorosulfonyl 23 dimeth25G
1 Fluorosulfonyl 23 dimeth25G
Medchemexpress LLC SB290157 trifluoroacetate | 1140525-25-2 | MFCD04974198 | 99.9% | 526.51 g·mol⁻¹ | C24H29F3N4O6 | 50 MG
SB290157 trifluoroacetate is a small-molecule antagonist of the complement component 3a receptor (C3aR) provided for research use. It exhibits an IC50 of 200 nM and is supplied as the trifluoroacetate salt with high purity, making it suitable for receptor pharmacology, signaling pathway studies, and in vitro mechanistic investigations.
- Potent C3aR antagonist (IC50 200 nM).
- High purity appropriate for analytical and biological assays (≈99.9%).
- Trifluoroacetate salt form to aid solubility.
- Molecular weight 526.51 g·mol⁻¹ and formula C24H29F3N4O6.
- Available in small research pack sizes for laboratory experiments.
Medchemexpress LLC Bis(trimethylsilyl)acetylene | 14630-40-1 | MFCD00008276 | 99.9% | 170.40 g/mol | C8H18Si2 | 50 G
Bis(trimethylsilyl)acetylene is an organosilicon reagent used as a protected acetylene equivalent in organic synthesis and life-science research. It facilitates introduction of acetylene functionality while offering improved handling and stability compared with terminal acetylenes.
- High purity suitable for synthetic applications (99.87%).
- Protected acetylene equivalent for safer handling and improved stability.
- Useful in coupling and cycloaddition reactions as an acetylene source.
- Suitable as a building block for complex molecule synthesis.
- Available in multiple pack sizes for lab-scale work.
Hampton Research HR2-947-A4/Grid Screen Sodium Malonate #A4/Grid Screen Salt HT (C4), 185 ml - 2.4 M Sodium malonate pH 4.0
HR2-947-A4/Grid Screen Sodium Malonate #A4/Grid Screen Salt HT (C4), 185 ml - 2.4 M Sodium malonate pH 4.0. Please note items from this supplier are non-returnable.
Medchemexpress LLC Tos-PEG3 | 77544-68-4 | 97.0% | 304.36 | 100 G
Tos-PEG3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Tos-PEG3 (structure 1) can also be used for the synthesis of 3'-aminooxy oligonucleotides solid supports.
- Peg-based protac linker
- Used in the synthesis of protacs
- Can be used for the synthesis of 3'-aminooxy oligonucleotides solid supports