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Filtered Search Results
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000746323 MONTELUKAST STANDAR 50MG
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Medchemexpress LLC P11149, a galanthamine derivative | 164724-79-2 | 99.2% | 472.02 g·mol⁻1 | C27H34ClNO4 | 5 MG
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P11149 is a galanthamine-derived acetylcholinesterase (AChE) inhibitor used in preclinical pharmacology research, including Alzheimer's disease models. It is a competitive, orally active compound with weak blood-brain barrier penetration and reported IC50 ≈ 1.3 μM (rat BChE/AChE).
- Chemical formula: C27H34ClNO4.
- Molecular weight: 472.02 g·mol⁻1.
- Purity: 99.2%.
- Physical form: solid, white to off-white.
- Solubility: DMSO 100 mg/mL (ultrasonic recommended; hygroscopic DMSO affects solubility).
- Recommended storage: solid at 4 °C; in solvent -80 °C (6 months), -20 °C (1 month).
- Typical use: pharmacology studies of AChE inhibition and Alzheimer's disease models.
- CAS number: 164724-79-2.
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eMolecules ChemScene / 6-Chloro-2-morpholinonicotinic acid / 100mg / 536804242 / CS-0098626 / 0.000 / 305863-07-4 / MFCD00452940 / 242.660 / C10H11ClN2O3
ChemScene / 6-Chloro-2-morpholinonicotinic acid / 100mg / 536804242 / CS-0098626 / 0.000 / 305863-07-4 / MFCD00452940 / 242.660 / C10H11ClN2O3
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Bioworld D-Glucose, Anhydrous, 1 kg
A primary source of energy for living organisms Specifications:Biotechnology GradeSpecific Rotation: 52.5 to 53.0°Moisture (105°C): <0.2%Chloride: <0.01%Sulfate and Sulfite: <0.005%Arsenic: <0.00004%Heavy metals (as Pb): <0.0005%Iron: <0.0005%RNAse/Protease Activity: None detectedAppearance: LiquidBoiling Point : 527.1 °C at 760 mmHgDensity : 1.54 g/cm3HS Code : 17023051IUPAC_Name: (2R,3S,4R,5R)-2,3,4,5,6-PentahydroxyhexanalMelting Point: 150-152°CRTECS Number: LZ6600000
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Medchemexpress LLC 6,7-diphenyl-2-sulfanylidene-1H-pteridin-4-one | 14892-97-8 | MFCD02167478 | 99.9% | 332.38 g/mol | C18H12N4OS | 50 MG
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SCR7 pyrazine is a small-molecule inhibitor of DNA ligase IV that blocks non-homologous end-joining (NHEJ) and increases homology-directed repair (HDR) efficiency in genome-editing workflows. It is supplied as a light yellow solid with high analytical purity suitable for research applications.
- Inhibits DNA ligase IV and reduces non-homologous end-joining.
- Enhances CRISPR/Cas9-mediated homology-directed repair.
- High purity (99.9%) for reliable experimental results.
- Molecular weight 332.38 g/mol.
- Solid, light yellow appearance for convenient handling.
- Recommended storage: powder -20 °C (3 years) or 4 °C (2 years); in solvent -80 °C (2 years).
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Sigma Aldrich Fine Chemicals Biosciences OLEIC ACID 99.0 /GC\ MILLI-5ML
NC3839940 OLEIC ACID 99.0 /GC\ MILLI-5ML
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eMolecules AstaTech / 6-BROMO-4-NITRONICOTINIC ACID / 0.25g / 529002402 / W12053 / 95.000 / 66092-63-5 / MFCD25965927 / 247.004 / C6H3BrN2O4
AstaTech / 6-BROMO-4-NITRONICOTINIC ACID / 0.25g / 529002402 / W12053 / 95.000 / 66092-63-5 / MFCD25965927 / 247.004 / C6H3BrN2O4
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eMolecules JW PharmLab LLC / (S)-tert-Butoxycarbonylamino-pyridin-4-yl-acetic acid / 1g / 718378490 / 15R1037 / 97.000 / 1228568-43-1 / MFCD07371935 / 252.270 / C12H16N2O4
JW PharmLab LLC / (S)-tert-Butoxycarbonylamino-pyridin-4-yl-acetic acid / 1g / 718378490 / 15R1037 / 97.000 / 1228568-43-1 / MFCD07371935 / 252.270 / C12H16N2O4
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eMolecules JW PharmLab LLC / tert-Butoxycarbonylamino-pyridin-2-yl-acetic acid / 1g / 718378484 / 15R1034 / 97.000 / 380610-57-1 / MFCD09750505 / 252.270 / C12H16N2O4
JW PharmLab LLC / tert-Butoxycarbonylamino-pyridin-2-yl-acetic acid / 1g / 718378484 / 15R1034 / 97.000 / 380610-57-1 / MFCD09750505 / 252.270 / C12H16N2O4
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eMolecules Pharmablock / 1-(6-chloro-2-pyridyl)ethanone / 25mg / 769195911 / PBU8474 / 0.000 / 152356-57-5 / MFCD07375070 / 155.580 / C7H6ClNO
Pharmablock / 1-(6-chloro-2-pyridyl)ethanone / 25mg / 769195911 / PBU8474 / 0.000 / 152356-57-5 / MFCD07375070 / 155.580 / C7H6ClNO
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U.S. Pharmacopeia Maltotriose, 1109-28-0, MFCD00006629, 500 mg
Empirical Formula (Hill Notation): C18H32O16, Molecular Weight: 504.44, Synonym: α-D-Glc-(1→4)-α-D-Glc-(1→4)-D-Glc, Maltotriose, O-α-DD-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→4)-D-glucose.
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Medchemexpress LLC Sudan I-d5 (solvent yellow 14-d5) | 752211-63-5 | 99.0% | 253.31 g·mol-1 | C16H7D5N2O | 5 MG
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Sudan I-d5 is the deuterated isotopologue of Sudan I (Solvent Yellow 14) used as an analytical standard and tracer in quantitative workflows. It is intended for use as an internal standard to improve accuracy and identification in spectrometric and chromatographic analyses.
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AccuStandard, Inc Method 502.2 - Volatile Organic Compounds 5 x 1 mL
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Matrix: 2.0 mg/mL in MeOH; Number of Components 6; Unit size 5 x 1 mL
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Sigma Aldrich Fine Chemicals Biosciences Alachlor certified reference material, TraceCERT(R) | 15972-60-8 | MFCD00041817 | 100MG
Alachlor certified reference material, TraceCERT(R) | Mol Wt: 269.77 | 15972-60-8 | MFCD00041817 | 100MG
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC 4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid | 19741-14-1 | MFCD00075774 | 98.4% | 325.33 g/mol | C15H15N7O2 | 25 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Methotrexate metabolite (DAMPA) is an analytical reference standard representing the primary metabolite of methotrexate, provided as a solid for research and impurity-profiling applications. It is intended for use in method development and quantitative/qualitative analysis by chromatographic and spectrometric techniques.
- Analytical standard for LC, GC, and mass spectrometry.
- Purity 98.4% (as listed).
- Molecular weight 325.33 g/mol.
- Chemical formula C15H15N7O2.
- Appearance solid, yellow to brown.
- Typical package size 25 MG.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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