Drug Standards
Medchemexpress LLC Escitalopram oxalate | 219861-08-2 | 99.9% | C22H23FN2O5 | 100 MG
Escitalopram oxalate is an analytical standard intended for research and analytical applications. This selective serotonin reuptake inhibitor (SSRI) is the S-enantiomer of racemic Citalopram, exhibiting a Ki of 0.89 nM. It is frequently employed in qualitative, quantitative, and methodological research experiments, including HPLC, GC, and MS, serving as a reliable reference standard.
- Analytical standard for Escitalopram oxalate
- Intended for research and analytical applications
- Selective serotonin reuptake inhibitor (SSRI)
- Exhibits high binding affinity and selectivity over dopamine transporter and norepinephrine transporter
- Used in major depression research
- Commonly used in HPLC, GC, and MS as a reference standard
Sigma Aldrich Fine Chemicals Biosciences Paraffin United States Pharmacopeia (USP) Reference Standard | 8002-74-2 | MFCD00132833 | 1G
Paraffin United States Pharmacopeia (USP) Reference Standard | 8002-74-2 | MFCD00132833 | 1G
Medchemexpress LLC (2RS)-2-(4-Formylphenyl)propionic acid | 43153-07-7 | MFCD08275588 | >98.0% | 178.18 g·mol⁻¹ | C10H10O3 | 5 MG
Ibuprofen Impurity K is an analytical standard of 2-(4-formylphenyl)propionic acid (CAS 43153-07-7) used for impurity profiling, method development, and analytical testing of ibuprofen formulations. It is supplied in laboratory-scale quantities for research and quality-control applications; storage and handling instructions are provided in the certificate of analysis.
- Analytical standard for impurity profiling and method validation.
- Relevant to COX pathway studies and ibuprofen degradation analysis.
- Available in small, laboratory-friendly quantities (e.g., 5 mg).
- Reported high purity for reliable analytical results.
- Includes storage and shipping guidance; consult the certificate of analysis.
- Suitable for research and quality-control applications.
Medchemexpress LLC 7-epi-10-desacetyl paclitaxel | 78454-17-8 | 99.8% | 811.87 | C45H49NO13 | 10 MG
7-Epi 10-desacetyl paclitaxel is a taxol derivative supplied for research use. It exhibits cytotoxic activity against HeLa cells (IC50 = 85 μM) and is provided as a solid for laboratory research and analytical applications. It is not intended for human or veterinary use.
- Taxol derivative with reported HeLa cytotoxicity (IC50 = 85 μM).
- High purity, approximately 99.8%.
- Chemical formula C45H49NO13; molecular weight 811.87 Da.
- Available in small-mass pack sizes suitable for analytical and research use.
- Provided with a product data sheet and safety data sheet for handling and storage information.
Sigma Aldrich Fine Chemicals Biosciences Ifenprodil (+)-tartrate salt | 23210-58-4 | MFCD01529999 | 10MG
Ifenprodil (+)-tartrate salt | Mol Wt: 800.98 | 23210-58-4 | MFCD01529999 | 10MG
Medchemexpress LLC Itacitinib | 1334298-90-6 | 99.9% | 553.51 | 50 MG
Itacitinib (INCB039110) is an orally active and selective inhibitor of JAK1 with an IC50 of 2 nM for human JAK1. It is utilized in the research of myelofibrosis, appearing as a solid, and is used in laboratory chemicals and for the manufacture of substances.
- Orally active and selective inhibitor of JAK1
- Greater than 20-fold selectivity for JAK1 over JAK2
- More than 100-fold selectivity over JAK3 and TYK2
- Used in research of myelofibrosis
- Appears as a solid
- Identified uses include laboratory chemicals
- Identified uses include manufacture of substances
Selleck Chemical LLC Docosanol 50mg 661-19-8
Docosanol is a saturated fatty alcoholused traditionally as an emollient, emulsifier, and thickener in cosmetics, nutritional supplement. (ED50=2.5 mg/mL for plaque inhibition, and ED50=1.7 mg/mL for inhibition of virus production) *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Medchemexpress LLC Pyridine, 3-(2S)-2-pyrrolidinyl- | 494-97-3 | MFCD03703484 | 99.3% | 148.21 g/mol | C9H12N2 | 50 MG
(S)-Nornicotine is the S-enantiomer of nornicotine, an endogenous metabolite of nicotine supplied as a high-purity analytical reference standard for research and analytical applications. It is intended for use in analytical method development, calibration, metabolite studies, and other laboratory research, and is provided with documentation for quality and handling.
- High purity: 99.3% (LCMS)
- Molecular formula C9H12N2
- Molecular weight 148.21 g/mol
- Available in small reference sizes, including 50 mg
- Supplied with a certificate of analysis and safety data sheet
- Suitable for analytical, calibration, and metabolite research applications
Enzo Life Sciences Amiloride hydrochloride dihydrate (1g). CAS: 17440-83-4
Selectively blocks low threshold (T-type) calcium channel (KD=30μM) with no effect on L-type channels or tetrodotoxin Na+ channels. Inhibits the epithelial tetrodotoxin insensitive Na+ channel (IC50 =1μM). Clinically useful K+ sparing diuretic. Alternative name: 3 5-Diamino-N-(aminoiminomethyl)-6-chloropyrazinecarboxamide HCl 2H2O. Purity: ≥98% (HPLC). Solubility: Soluble in DMSO (25mg/ml) or water (1mg/ml warm). Long Term Storage: Ambient.
Apexbio Technology LLC Escitalopram 128196-01-0 100mg
Escitalopram (CAS 128196-01-0) is the S-( )-enantiomer of citalopram and functions as a selective serotonin reuptake inhibitor (SSRI) It exhibits high affinity for the human serotonin transporter with a Ki of 6 6 nM for inhibition of [3H]-5-HT uptake in COS-1 cells expressing 5-HTT and 3 9 nM for inhibition of [125I]-RTI-55 binding In rat brain synaptosome assays escitalopram potently inhibits [3H]-5-HT uptake (IC50 2 1 nM) while showing significantly lower affinity for norepinephrine (IC50 2500 nM) and dopamine (IC50 40000 nM) transporters It also displays moderate binding to rat histamine H1 and 1 sites Escitalopram is widely used in neuropharmacological research and preclinical studies modeling antidepressant and anxiolytic activity
U.S. Pharmacopeia Oxybenzone, 131-57-7, MFCD00008387, 150mg
Molecular formula C14H12O3, Molecular weight 228.24, Melting Point 150.8 °F (66 °C) (congeals < 62 °C), Boiling Point 435.2 - 440.6 °F (224 - 227 °C), Flash point 212.00 °F (100.00 °C) Closed Cup, Synonyms: Benzophenone-3
Selleck Chemical LLC Fluconazole S1331-50mg
Fluconazole is a fungal lanosterol 14 alpha-demethylase inhibitor which thereby prevents the formation of ergosterol used in the treatment and prevention of superficial and systemic fungal infections
Sigma Aldrich Fine Chemicals Biosciences Butane 13 diol United Stat
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Sigma Aldrich Fine Chemicals Biosciences Benazepril Related Compound E United States Pharmacopeia (USP) Reference Standard | 88372-47-8 (free base) | 25MG
Benazepril Related Compound E United States Pharmacopeia (USP) Reference Standard | Mol Wt: 270.71 | 88372-47-8 (free base) | 25MG
Sigma Aldrich Fine Chemicals Biosciences Octocrylene United States500MG
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.