Carboximidamides
Sigma Aldrich Selenourea
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich 3-(2-Furyl)aniline hydrochloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
eMolecules N-(4-Chloro-phenyl)-guanidine oxalate | 1187927-61-2 | MFCD11506084 | 500mg
J & W PharmLab LLC | N-(4-Chloro-phenyl)-guanidine oxalate | 500mg | 553408292 | 35R0008X | 96.000 | 1187927-61-2 | MFCD11506084 | 259.650 | C9H10ClN3O4
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool
![Medchemexpress LLC 7-ethyl-4-[3-(4-ethylsulfonyl-2-methoxyphenyl)-4-fluorophenyl]imidazo[4,5-c]pyridazine | 1614245-70-3 | 99.3% | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000230822.png-250.jpg)
Medchemexpress LLC 7-ethyl-4-[3-(4-ethylsulfonyl-2-methoxyphenyl)-4-fluorophenyl]imidazo[4,5-c]pyridazine | 1614245-70-3 | 99.3% | 100 MG
Darigabat is an orally active, subtype-selective GABAA positive allosteric modulator (PAM) used in preclinical and research studies to investigate GABAA receptor pharmacology, anxiolytic effects, and anticonvulsant potential.
- Subtype-selective GABAA PAM targeting α2/α3/α5 subunits.
- High purity (99.3%) suitable for research applications.
- Blood-brain barrier penetrant with demonstrated anxiolytic activity in models.
- Available as solid or DMSO solution; multiple package sizes offered.
- Useful for pharmacology, pain, anxiety, and epilepsy research.
![eMolecules AstaTech / 4-((HYDROXYAMINO)METHYL)-2-METHOXYPHENOL HYDROCHLORIDE / 0.1g / 696745948 / E77799 / 95.000 / 201931-70-6 / [null] / 205.640 / C8H12ClNO3](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502458103.PNG-250.jpg)
eMolecules AstaTech / 4-((HYDROXYAMINO)METHYL)-2-METHOXYPHENOL HYDROCHLORIDE / 0.1g / 696745948 / E77799 / 95.000 / 201931-70-6 / [null] / 205.640 / C8H12ClNO3
AstaTech / 4-((HYDROXYAMINO)METHYL)-2-METHOXYPHENOL HYDROCHLORIDE / 0.1g / 696745948 / E77799 / 95.000 / 201931-70-6 / [null] / 205.640 / C8H12ClNO3
Chem-Impex International, Inc. 1,1,3,3-Tetramethylguanidine | MFCD00008323 | 100ML
1,1,3,3-Tetramethylguanidine, MFCD00008323, 100ML
Medchemexpress LLC Creatine kinase M-type/CKM protein, mouse (His) | >90.0% | 50UG
Recombinant mouse creatine kinase M-type (CKM) is supplied as a lyophilized, His-tagged protein expressed in E. coli for research use. CKM catalyzes reversible phosphate transfer between ATP and creatine phosphate and supports energy buffering in high-demand tissues. The material is provided with high purity and low endotoxin and is intended for biochemical assays, enzymology, and antibody validation. Store frozen and follow supplier reconstitution recommendations.
- High purity (>90%) as determined by reducing SDS-PAGE.
- Lyophilized formulation for long-term storage and convenient reconstitution.
- Expressed in E. coli with an N-terminal 6xHis tag to facilitate purification.
- Low endotoxin level (<1 EU/μg) suitable for sensitive assays.
- Molecular weight approximately 49.0 kDa, consistent with the CKM isoform.
- Recommended storage at -20°C; stable short term at 4°C after reconstitution.
![eMolecules Ambeed / 27-Dioctylbenzo[b]benzo[45]thieno[23-d]thiophene / 100mg / 627733744 / A573973 / / 583050-70-8 / MFCD30541516 / 464.770 / C30H40S2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502454108.PNG-250.jpg)
eMolecules Ambeed / 27-Dioctylbenzo[b]benzo[45]thieno[23-d]thiophene / 100mg / 627733744 / A573973 / / 583050-70-8 / MFCD30541516 / 464.770 / C30H40S2
Ambeed / 27-Dioctylbenzo[b]benzo[45]thieno[23-d]thiophene / 100mg / 627733744 / A573973 / / 583050-70-8 / MFCD30541516 / 464.770 / C30H40S2
Sigma Aldrich Fine Chemicals Biosciences Creatine monohydrate | 6020-87-7 | MFCD00071582 | 100g
Creatine monohydrate | Purity: 98% | MW: 149.15 | 6020-87-7 | MFCD00071582 | 100g
Medchemexpress LLC Guanidine hydrochloride | 50-01-1 | 98.0% | 50 G
Guanidine hydrochloride is a strong chaotrope and a strong denaturant of proteins, intended for research use only.
- Refolds acid-unfolded apomyoglobin and cytochrome c at low concentrations.
- Causes co-operative unfolding of the molten globule state at concentrations greater than 1 M.
- Does not affect ordered structure remaining due to disulfide bonds.
- Causes efficient loss of the normally stable [PSI+] element from yeast cells at millimolar concentrations.
- Reduces Hsp104-mediated basal and acquired thermotolerance.
- Reduces Hsp104's ability to restore activity of thermally denatured luciferase.
- Significantly reduced death rate of infant mice infected with coxsackievirus A16 in vivo.
Medchemexpress LLC Melitracen hydrochloride | 10563-70-9 | MFCD00242905 | 99.8% | 327.89 g/mol | C21H26ClN | 50 MG
Melitracen hydrochloride is the hydrochloride salt of melitracen, supplied as a high-purity research standard for analytical, pharmacological, and formulation studies. It is a white to off-white solid (CAS 10563-70-9) with defined solubility and storage recommendations to support reproducible results.
- High purity suitable for analytical and pharmacological research.
- White to off-white solid with consistent physical properties.
- Soluble in water and DMSO; may require sonication.
- Store solid at 4°C, sealed and protected from moisture; solutions at -80°C (long term) or -20°C (short term).
- Supplied in small pack sizes convenient for assay and preclinical work.
Apexbio Technology LLC MRTX-1133(Synonyms: MRTX1133, MRTX 1133, Mirati-1133, KRAS G12D inhibitor MRTX1133), 10mg, CAS: 2621928-55-8.
MRTX-1133 (CAS 2621928-55-8) is a non-covalent alkyne-based inhibitor specifically targeting the KRAS G12D mutant protein It binds KRAS G12D with sub-picomolar affinity occupying the Switch II pocket and forming multiple intermolecular interactions Through these interactions MRTX-1133 disrupts SOS1-mediated guanine nucleotide exchange and prevents the assembly of KRAS-GTP/RAF1 signaling complexes thereby inhibiting downstream KRAS-driven signaling pathways MRTX-1133 is applied in cancer biology research to investigate tumor signaling and therapeutic strategies involving KRAS G12D mutations
Chem-Impex International, Inc. Creatine, anhydrous | 57-00-1 | MFCD00004282 | 250G
Creatine, anhydrous, 57-00-1, MFCD00004282, 250G