Enediols
Difluoromethyl 2,2,3,3-Tetrafluoropropyl Ether 98.0+%, TCI America™
CAS: 35042-99-0 Molecular Formula: C4H4F6O Molecular Weight (g/mol): 182.07 MDL Number: MFCD00236119 InChI Key: PCTQNZRJAGLDPD-UHFFFAOYSA-N PubChem CID: 2737027 IUPAC Name: 3-(difluoromethoxy)-1,1,2,2-tetrafluoropropane SMILES: FC(F)OCC(F)(F)C(F)F
Triethyl Orthobutyrate 90.0+%, TCI America™
CAS: 24964-76-9 Molecular Formula: C10H22O3 Molecular Weight (g/mol): 190.28 MDL Number: MFCD00059382 InChI Key: KOPMZTKUZCNGFY-UHFFFAOYSA-N Synonym: Ethyl Orthobutyrate, Orthobutyric Acid Triethyl Ester, 1,1,1-Triethoxybutane PubChem CID: 371779 IUPAC Name: 1,1,1-triethoxybutane SMILES: CCCC(OCC)(OCC)OCC
eMolecules Tripropyl orthoformate | 621-76-1 | MFCD00015214 | 25g
Combi-Blocks | Tripropyl orthoformate | 25g | 267180847 | QC-3921 | 95.000 | 621-76-1 | MFCD00015214 | 190.283 | C10H22O3
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eMolecules 2-(2-(2-Ethoxyethoxy) ethoxy)ethanamine | 145373-80-4 | MFCD20696794 | 1g
Combi-Blocks | 2-(2-(2-Ethoxyethoxy) ethoxy)ethanamine | 1g | 517030007 | QW-4655 | 95.000 | 145373-80-4 | MFCD20696794 | 177.244 | C8H19NO3
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eMolecules Pharmablock / tert-butyl 3-hydroxy-44-dimethoxypiperidine-1-carboxylate / 100mg / 551078856 / PB06073 / 0.000 / 841286-80-4 / MFCD22493470 / 261.318 / C12H23NO5
Pharmablock / tert-butyl 3-hydroxy-44-dimethoxypiperidine-1-carboxylate / 100mg / 551078856 / PB06073 / 0.000 / 841286-80-4 / MFCD22493470 / 261.318 / C12H23NO5
Medchemexpress LLC 3-O-Ethyl-L-ascorbic acid | 86404-04-8 | MFCD09261382 | 204.18 | 1 ML
3-O-Ethyl-L-ascorbic acid is a chemical compound with a molecular weight of 204.18. It boasts a high purity of 99.9% and is supplied as a 10 mM solution in 1 mL of water.
- For powder storage: -20 °C for 3 years, 4 °C for 2 years
- For solutions: -80 °C for 6 months, -20 °C for 1 month
- Detailed datasheet, SDS, and handling instructions available
Medchemexpress LLC 6-Amino-N-(2-(diethylamino)ethyl)quinoline-2-carboxamide | 1429047-67-5 | 99.7% | C16H22N4O | 25 MG
6-Amino-N-(2-(diethylamino)ethyl)quinoline-2-carboxamide is a drug intermediate used for the synthesis of various active compounds. This product is intended for research use only and has not been fully validated for medical applications.
- Appears as an off-white to light yellow solid
- Purity of 99.7%
- Soluble in DMSO at 100 mg/mL, requiring ultrasonic assistance
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate | 942145-77-9 | 98.0% | C18H22N2O2 | 250 MG
Isopropyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate is a laboratory chemical used for the manufacture of substances. This product is intended for research use only by experienced personnel.
- Appearance: Light yellow to yellow solid
- Purity: 98.0%
- Store in a cool, well-ventilated area, away from direct sunlight and ignition sources
- Powder storage: -20°C for 3 years or 4°C for 2 years
- In solvent storage: -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Heptaethylene glycol | 5617-32-3 | ≥97.0% | C14H30O8 | 10 G
Heptaethylene glycol is a PEG-based PROTAC linker used in the synthesis of PROTACs. This compound is intended for research use only. It appears as a colorless to off-white solid below 17.8°C and a liquid above 18.8°C, with a high purity of ≥97.0%.
- Utilized in the synthesis of PROTACs
- Has a molecular weight of 326.38
- Stable under recommended storage conditions
- Pure form storage: -20°C for 3 years, 4°C for 2 years
- In solvent storage: -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC 4'-Hydroxy-2,4-dimethoxychalcone | 151135-64-7 | 5 MG
4'-Hydroxy-2,4-dimethoxychalcone is a natural chalcone derivative found in the red herbal resin of *Dracaena cochinchinensis*. It exhibits a wide range of biological activities, including antimalarial, antiprotozoal, antibacterial, and antifungal properties. This product is intended for research use only.
- Purity of 99.76%
- Exhibits antimalarial, antiprotozoal, antibacterial, and antifungal activity
- Ships at room temperature in continental US
- Store at -20°C, protected from light
- In solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
- Soluble in DMSO at 50 mg/mL
- Active against *P. falciparum* D6 (IC50=4.2 μM) and W2 (IC50=4.8 μM)
Medchemexpress LLC Hexaethylene glycol | 2615-15-8 | 99.5% | C12H26O7 | 25 G
Hexaethylene glycol is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. PROTACs are designed with two different ligands connected by a linker; one targets an E3 ubiquitin ligase and the other targets a specific protein, enabling the selective degradation of target proteins through the intracellular ubiquitin-proteasome system.
- Molecular weight: 282.33
- Appearance: colorless to light yellow liquid
- Purity: 99.53%
- CAS number: 2615-15-8
- Chemical formula: C12H26O7
- Melting/freezing point: 5-7 °C
- Boiling point: 217 °C at 4 mmHg
- Flash point: >110 °C
- Identified uses: laboratory chemicals, manufacture of substances
- Recommended storage (pure form): -20 °C for 3 years; 4 °C for 2 years
- Recommended storage (in solvent): -80 °C for 6 months; -20 °C for 1 month
Medchemexpress LLC Nonaethylene glycol 5g | 3386-18-3 | 414.49 g·mol⁻¹ | C18H38O10 | 5 G
Nonaethylene glycol is a linear polyethylene glycol (PEG) linker composed of nine ethylene glycol units. It is used as a flexible, hydrophilic spacer in PROTAC synthesis and other small-molecule conjugation chemistries, and is supplied for research use under recommended storage conditions.
- Cas number 3386-18-3.
- Molecular formula C18H38O10.
- Molecular weight 414.49 g·mol⁻¹.
- Typical use as a PEG-based PROTAC linker and spacer.
- Available packaging 5 G, 10 G, 25 G.
- Storage recommendations: pure form -20°C (3 years), 4°C (2 years); in solvent -80°C (6 months), -20°C (1 month).
Medchemexpress LLC Hexyl nicotinate | 23597-82-2 | 99.0% | 100 MG
Hexyl nicotinate is a nicotinic acid ester used as a laboratory reagent in biochemical and pharmacological research. It is typically supplied as a liquid with documented purity, molecular properties, and defined storage and solubility recommendations.
- Purity 98.96%.
- Molecular formula C12H17NO2.
- Molecular weight 207.27 g/mol.
- Appearance colorless to light yellow liquid; density 1.02 g/cm3.
- Solubility DMSO soluble at 100 mg/mL; in vivo formulation ≥ 2.5 mg/mL in 10% DMSO with SBE-β-CD in saline.
- Storage pure form: -20°C (3 years) or 4°C (2 years); in solvent: -80°C (6 months).
Medchemexpress LLC Hexaethylene glycol phosphoramidite | 125607-09-2 | C42H61N2O10P | 25 MG
Hexaethylene glycol phosphoramidite, also known as Spacer Phosphoramidite 18, is an amidite reagent designed for oligonucleotide synthesis. This compound also serves as a versatile linker in the creation of nucleotide chains and qPCR probes.
- Functions as an amidite reagent for oligonucleotide synthesis
- Can be used as a linker in nucleotide chain synthesis
- Can be used as a linker in qPCR probe synthesis
- Purity of 99.26%
- Appears as a liquid, colorless to light yellow
- Soluble in DMSO at 50 mg/mL
- Recommended storage for pure form: -20°C for 3 years or 4°C for 2 years
- Recommended storage for in-solvent form: -80°C for 6 months or -20°C for 1 month
- For research use only
Medchemexpress LLC Vanillyl butyl ether | 82654-98-6 | MFCD00238529 | 99.7% | 210.27 g/mol | C12H18O3 | 100 G
Vanillyl butyl ether (CAS 82654-98-6) is an organic research reagent with warming and insect-repellent activity, used in biological screening, formulation, and fragrance studies. It is supplied as a colorless to light yellow liquid and is available as a DMSO solution for assay work.
- Molecular formula C12H18O3 and molecular weight 210.27 g/mol.
- Assay 99.7% by GC, water 0.85% (batch COA).
- Appearance: colorless to light yellow liquid.
- Available as 10 mM solution in DMSO, and in 25 g, 50 g, 100 g quantities.
- Recommended storage: pure form -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).
- Suitable for repellent, warming, and sensory research applications.
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