Pyrimidines And Derivatives
Medchemexpress LLC m-PEG8-azide | 869718-80-9 | 250 MG
m-PEG8-azide is a PEG-based PROTAC linker used in the synthesis of PROTACs. It functions as a click chemistry reagent containing an Azide group, enabling specific reactions with other molecular groups.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Functions as a click chemistry reagent
- Contains an azide group
- Undergoes copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc)
- Enables strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
- Relevant for cancer research and targeted therapy applications
Medchemexpress LLC (Z)-9-Tetradecenyl acetate | 16725-53-4 | 254.41 | 250 MG
Prodenialure A, also known as (Z)-9-Tetradecenyl acetate, is an ester product that appears as a colorless to light yellow liquid. It is initially sourced from animals, specifically the fall armyworm moth.
- Ester product.
- Colorless to light yellow liquid appearance.
- Store pure form at -20°C for up to 3 years.
- Store in solvent at -80°C for 6 months or -20°C for 1 month.
- Sourced from fall armyworm moth.
Medchemexpress LLC 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-hydroxyethyl)-2-methyl-9-(phenylmethoxy)- | 1008796-22-2 | 97.5% | C18H18N2O3 | 250 MG
Paliperidone impurity 1 is a chemical compound identified as 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-hydroxyethyl)-2-methyl-9-(phenylmethoxy)-, with the molecular formula C18H18N2O3. Supplied as a light yellow to yellow solid, it boasts a purity of 97.5%. This product is strictly for research purposes and has not been fully validated for medical applications.
- Identified as 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-hydroxyethyl)-2-methyl-9-(phenylmethoxy)-
- High purity of 97.5%
- Available as a light yellow to yellow solid
- Storage conditions for powder: -20°C for 3 years, 4°C for 2 years
- Storage conditions in solvent: -80°C for 6 months, -20°C for 1 month
- For research use only
Medchemexpress LLC 9H-Fluoren-9-one, 2-fluoro- | 343-01-1 | 98.0% | 198.20 | 250 MG
2-Fluorofluoren-9-one is a chemical compound with the molecular formula C13H7FO and a molecular weight of 198.20. It is presented as a light yellow to yellow solid and is suitable for various research applications.
- Has a purity of 98.03% as determined by LCMS
- Consistent with structure by ¹H NMR spectrum and LCMS
- Recommended storage for powder: -20°C for 3 years or 4°C for 2 years
- Recommended storage in solvent: -80°C for 6 months or -20°C for 1 month
- Identified by CAS number 343-01-1
Medchemexpress LLC 12-Ethyl-9-hydroxycamptothecin | 119577-28-5 | 392.40 | 5 MG
12-Ethyl-9-hydroxycamptothecin is a derivative of Camptothecin, an alkaloid and a DNA topoisomerase I (Topo I) inhibitor. This compound is used in various research applications.
- Purity: 99.89%
- Appearance: Solid
- Color: White to off-white
- Formula: C22H20N2O5
- Structure classification: Alkaloids, phenols
- Initial source: Plants other families
- Shipping: Room temperature in continental US; may vary elsewhere
- Storage: 4°C, protect from light. In solvent: -80°C, 6 months; -20°C, 1 month (protect from light)
Medchemexpress LLC Methyl α-D-mannopyranoside | 617-04-9 | MFCD00063262 | 98.0% | 194.18 g/mol | C7H14O6 | 1 ML
Methyl α-D-mannopyranoside is a methylated mannose derivative used as a research reagent in glycobiology and microbiology for lectin-binding studies and as a competitive inhibitor of mannose-binding proteins. It is supplied as a white to off-white solid with high purity and defined storage recommendations.
- Cas number 617-04-9.
- Molecular formula C7H14O6.
- Molecular weight 194.18 g/mol.
- Purity 98.0% (NMR).
- Appearance white to off-white solid.
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
- Typical applications include glycobiology, lectin inhibition, and microbiology research.
- For research use only; not for human therapeutic use.
Medchemexpress LLC 9H-Purine, 2,6-dichloro-9-β-D-ribofuranosyl- | 13276-52-3 | 321.12 | 250 MG
2,6-Dichloropurine Riboside (CAS 13276-52-3) is a chemical compound with a molecular weight of 321.12 and a purity of 98.97%. It appears as a white to off-white solid and is intended for research use only.
- Chemical name: 9H-Purine, 2,6-dichloro-9-β-D-ribofuranosyl-
- CAS number: 13276-52-3
- Molecular formula: C10H10Cl2N4O4
- Molecular weight: 321.12
- Purity: 98.97%
- Appearance: White to off-white solid
- Storage conditions: -20°C, sealed storage, away from moisture (solid)
- Storage in solvent: -80°C for 6 months; -20°C for 1 month (sealed, away from moisture)
- For research use only