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Filtered Search Results
eMolecules 51953-14-1 | 2,4-Dihydroxypyrimidine | MFCD00068245 | 5g
Combi-Blocks | 2,4-Dihydroxypyrimidine | 5g | 205411440 | SS-8349 | 96.000 | 51953-14-1 | MFCD00068245 | 112.088 | C4H4N2O2
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Apexbio Technology LLC Phytic acid 83-86-3 250mg
Phytic acid (CAS 83-86-3) is a naturally occurring polyphosphorylated carbohydrate predominantly isolated from plant seeds It functions as a chelating agent binding mineral ions such as iron and calcium thereby modulating their bioavailability Through its antioxidant properties and regulation of cellular signaling pathways phytic acid is investigated for roles in cell proliferation apoptosis and metabolism Its utility extends to studies on mineral absorption cancer biology and oxidative stress The compound is soluble in water ethanol and acetone and it should be stored in a tightly sealed container under cool dry conditions to maintain stability
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Medchemexpress LLC Retinoic acid ethyl ester-d5 | 78995-96-7 | 99.2% | C22H27D5O2 | 10MG
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Retinoic acid ethyl ester-d5 is the deuterium-labeled isotopologue of retinoic acid ethyl ester supplied for use as an internal standard in analytical chemistry. It is intended for isotope-dilution LC-MS/MS and related workflows to enable accurate quantitation and method validation.
- Deuterium-labeled internal standard for isotope-dilution mass spectrometry.
- High isotopic enrichment to improve quantitation accuracy.
- High purity suitable for analytical workflows.
- Supplied as an oil to facilitate solution preparation.
- Stable under recommended storage conditions for consistent performance.
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Medchemexpress LLC Sodium 2-oxopropanoate-13C | 124052-04-6 | 98.9% | 111.04 g/mol | C2(13C)CH3NaO3 | 250 MG
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Sodium 2-oxopropanoate-13C is the 13C-labeled form of sodium pyruvate intended for use as a metabolic tracer and reactive oxygen species (ROS) research reagent. It is supplied as a solid with confirmed isotopic enrichment and HPLC-verified chemical purity; store dry at room temperature, or in solution at -20°C to -80°C for extended storage.
- 13C isotopic labeling for tracer and quantitation applications.
- High isotopic enrichment, approximately 99%.
- High chemical purity, 98.9% by HPLC.
- Solid, white to off-white appearance for easy handling.
- Stable storage profile for long-term solutions at low temperatures.
- For research use only.
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Medchemexpress LLC Methyl cinnamate | 103-26-4 | MFCD00008458 | 99.6% | 162.19 g·mol⁻¹ | C10H10O2 | 25 G
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Methyl cinnamate (CAS 103-26-4) is an aromatic ester used as a flavor and fragrance component and as a reagent in organic synthesis and biological assays. Supplied as a high-purity crystalline compound, it is suitable for analytical, preparative, and research applications.
- High purity for analytical use.
- Molecular formula C10H10O2; molecular weight 162.19 g·mol⁻¹.
- Common applications include flavor and fragrance studies and small-molecule research.
- Available in multiple laboratory pack sizes for convenience.
- Stable under standard laboratory storage conditions and easy to handle.
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Medchemexpress LLC Cefoperazone (sodium salt) (Standard) | 62893-20-3 | 99.1% | 250 MG
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Cefoperazone (sodium salt) (Standard) is the analytical standard of Cefoperazone (sodium salt). This product is intended for research and analytical applications. Cefoperazone sodium salt (CP 52640-2), a semisynthetic cephalosporin, has a broad spectrum of antibacterial activity.
- Analytical standard for Cefoperazone (sodium salt)
- Intended for research and analytical applications
- Semisynthetic cephalosporin with broad-spectrum antibacterial activity
- Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
- Store at 4°C, sealed and dry, away from light and moisture
- Shipping at room temperature for short durations (less than 2 weeks)
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eMolecules 10070-92-5 | PYRIMIDINE-5-CARBOXALDEHYDE | AstaTech | MFCD03426065 | 108.100 | C5H4N2O | 95.000 | O=Cc1cncnc1 | 5g | 164728980
PYRIMIDINE-5-CARBOXALDEHYDE | AstaTech | 10070-92-5 | MFCD03426065 | 108.100 | C5H4N2O | 95.000 | O=Cc1cncnc1 | 5g | 164728980
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eMolecules 1052686-67-5 | 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine | Oakwood Chemicals | MFCD12032615 | 220.080 | C11H17BN2O2 | 95.000 | Cc1ncc(cn1)B1OC(C)(C)C(C)(C)O1 | 1g | 480162471
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine | Oakwood Chemicals | 1052686-67-5 | MFCD12032615 | 220.080 | C11H17BN2O2 | 95.000 | Cc1ncc(cn1)B1OC(C)(C)C(C)(C)O1 | 1g | 480162471
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Medchemexpress LLC 3-Chloroindole | 16863-96-0 | >98.4% | C8H6ClN | 250 MG
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3-Chloroindole is a natural product derived from marine sources, specifically found in Ptychodera flava. It is classified as an indole alkaloid, and it is also noted as being isolated from microorganisms such as Hygrophorus paupertinus. This compound is intended for research use only.
- Origin: natural product derived from marine sources and microorganisms
- Appearance: solid
- Color: yellow to brown
- Molecular formula: C8H6ClN
- Molecular weight: 151.60
- Storage (solid): -20°C, sealed storage, away from moisture
- Storage (in solvent): -80°C for 6 months; -20°C for 1 month (sealed storage, away from moisture)
- Solubility in DMSO: 100 mg/mL (659.65 mM) with ultrasonic assistance, recommends using newly opened DMSO due to hygroscopic nature
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Medchemexpress LLC m-PEG-mal (MW 30000) | 98.0% | 250 MG
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m-PEG-mal (MW 30000) is a PEG-based PROTAC linker used in the synthesis of PROTACs. This product is intended for research use only in laboratory settings. PROTACs are designed to utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker
- For synthesis of PROTACs
- Utilizes ubiquitin-proteasome system
- Selectively degrades target proteins
- For research use only
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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
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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
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Medchemexpress LLC HOOC-PEG-SH MW 2000 250mg
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HOOC-PEG-SH (MW 2000) (HOOC-PEG-Thiol (MW 2000)) is a reactive thiol PEG derivative with a terminal carboxyl group The carboxyl group can react with amine or hydroxyl groups to form a stable amide bond or an unstable ester bond The PEG linkage between the thiol and carboxyl groups has good water solubility flexible linker distance and higher stability[1]
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Medchemexpress LLC Methyl DL-pyroglutamate | 54571-66-3 | 97.4% | 143.14 | 50 G
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Methyl DL-pyroglutamate is a biochemical reagent. It is intended for research use only and is not sold to patients.
- Purity of 97.37%
- Molecular weight of 143.14
- CAS number: 54571-66-3
- Chemical formula: C6H9NO3
- Appearance: solid below 21°C, liquid above 23°C
- Color: colorless to light yellow
- Soluble in DMSO at 200 mg/mL
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Medchemexpress LLC 8-Nonynoic acid | 30964-01-3 | 154.21 | 250 MG
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8-Nonynoic acid is a fatty acid that is part of the octynoic acids group. It demonstrates antibacterial properties against gram-positive bacteria by interacting with bacterial fatty acids. Additionally, it hinders the growth of gram-negative bacteria through the inhibition of fatty acid synthesis and can suppress the growth of both aerobic and anaerobic bacteria in biochemical assays.
- Exhibits antibacterial activity against gram-positive bacteria.
- Inhibits the growth of gram-negative bacteria by inhibiting fatty acid synthesis.
- Capable of inhibiting the growth of both aerobic and anaerobic bacteria in biochemical assays.
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![eMolecules 3680-69-1 | 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine | Abosyn Chemicals Inc. | MFCD01686865 | 153.570 | C6H4ClN3 | 0.000 | Clc1ncnc2[nH]ccc12 | 5g | 812064183](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000489594.jpg-250.jpg)
eMolecules 3680-69-1 | 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine | Abosyn Chemicals Inc. | MFCD01686865 | 153.570 | C6H4ClN3 | 0.000 | Clc1ncnc2[nH]ccc12 | 5g | 812064183
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine | Abosyn Chemicals Inc. | 3680-69-1 | MFCD01686865 | 153.570 | C6H4ClN3 | 0.000 | Clc1ncnc2[nH]ccc12 | 5g | 812064183
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