Hydrochlorides
Medchemexpress LLC 4-hydroxy-L-proline methyl ester hydrochloride | 40216-83-9 | MFCD00080855 | >97.0% | 181.62 | C6H12ClNO3 | 1 KG
H-Hyp-OMe hydrochloride is the methyl ester hydrochloride of trans-4-hydroxy-L-proline, used as a building block and non-cleavable linker in organic synthesis and bioconjugation.
- Used as a linker or building block in antibody-drug conjugate and PROTAC synthesis.
- Methyl ester hydrochloride form facilitates coupling reactions in organic synthesis.
- Available in bulk quantities suitable for scale-up reactions.
- Stable when stored sealed at 4°C; in solvent store at -80°C (6 months) or -20°C (1 month).
- Reported purity meets typical requirements for synthetic applications.
Medchemexpress LLC Queuine dihydrochloride | 86496-18-6 | 97.3% | 350.20 g·mol-1 | C12H17Cl2N5O3 | 10 MG
Queuine dihydrochloride is the dihydrochloride salt of queuine, a modified nucleobase that serves as a substrate for tRNA guanine transglycosylase (TGT). It is used in research to study tRNA modification, mitochondrial function, and metabolic regulation in models of cancer and autoimmune disease.
- Selective substrate for tRNA guanine transglycosylase (TGT).
- Facilitates study of tRNA modification and effects on mitochondrial function and metabolism.
- Useful in research on cancer metabolism and autoimmune disease models.
- Available in small research quantities (e.g. 10 MG) for laboratory experiments.
- Reported purity approximately 97.3% and molecular weight 350.20 g·mol-1.
Medchemexpress LLC Aldoxorubicin hydrochloride | 480998-12-7 | 98.0% | 787.21 g/mol | C37H43ClN4O13 | 5 MG
Aldoxorubicin hydrochloride is an albumin-binding proagent of doxorubicin that functions as a DNA topoisomerase II inhibitor and exhibits acid-sensitive release properties. It is supplied as a high-purity research reagent for preclinical laboratory use.
- Albumin-binding proagent of doxorubicin
- Acid-sensitive release of active doxorubicin
- Acts as a DNA topoisomerase II inhibitor
- Available as small-mass research packs (e.g., 5 mg)
- High reported purity (around 98%)
Medchemexpress LLC H-hyp-ome hydrochloride | 40216-83-9 | 98.0% | 181.62 g/mol | C6H12ClNO3 | 500 G
H-Hyp-OMe hydrochloride is the hydrochloride salt of the methyl ester of trans-4-hydroxy-L-proline, used as a non-cleavable ADC linker, a PROTAC linker building block, and a synthetic intermediate in medicinal chemistry.
- Hydrochloride salt form suitable for conjugation chemistry.
- Molecular weight 181.62 g/mol; formula C6H12ClNO3.
- Purity 98.0%.
- Available in bulk 500 g pack.
- SDS and COA PDFs available for handling and quality data.
Chem-Impex International, Inc. O-Ethylhydroxylamine hydrochloride | MFCD00012956 | 5G
O-Ethylhydroxylamine hydrochloride, MFCD00012956, 5G
Apexbio Technology LLC Terbinafine 91161-71-6 200mg
Terbinafine is an allylamine-class antifungal that exerts fungicidal effects by selectively inhibiting fungal squalene epoxidase thereby disrupting ergosterol biosynthesis and altering fungal cell membrane integrity Research demonstrates Terbinafine s broad-spectrum activity against diverse dermatophytes molds and select dimorphic fungal pathogens with in vitro IC50 values generally ranging from approximately 0 001 to 0 06 g/mL dependent on fungal strain and experimental condition In biological and biomedical studies Terbinafine is frequently employed as a pharmacological tool to probe antifungal mechanisms screen fungal susceptibility profiles and investigate therapeutic strategies against fungal infections
Medchemexpress LLC Pazopanib hydrochloride | 635702-64-6 | 100.0% | 50 MG
Pazopanib hydrochloride is the hydrochloride salt of pazopanib, a small-molecule multi-target tyrosine kinase inhibitor active against VEGFR1/2/3, PDGFRβ, c-Kit, and FGFR1. It is supplied as a research reagent for in vitro pharmacology, cell-based assays, and preclinical studies.
- High purity suitable for research applications.
- Available as solid and DMSO solution formats for flexible use.
- Useful for kinase inhibition, cell signaling, and oncology research.
- Offered in multiple pack sizes to support screening and preclinical work.