Isothiocyanates
Medchemexpress LLC Cyclohexanecarbonyl-L-leucine | 157116-68-2 | MFCD16377985 | 97.0% | 241.33 | C13H23NO3 | 1 G
(Cyclohexanecarbonyl)-L-leucine is a cyclohexanecarbonyl-protected derivative of the amino acid L-leucine supplied as a research reagent. It is provided as a white to off-white solid with defined purity and storage recommendations for laboratory use.
- Cyclohexanecarbonyl-protected L-leucine derivative.
- White to off-white solid.
- Molecular formula C13H23NO3; molecular weight 241.33.
- Purity 97.0% by supplier specification.
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).
- Available in small-scale quantities for research use.
Medchemexpress LLC Mouse IgG2a Fc Isot 25mg | 25mg
Mouse IgG2a Fc Isotype Control is a Fc fragment of mouse IgG2a only and does not contain the Fab fragments The molecular mass is about 52 kDa
eMolecules 609-65-4 | 2-Chlorobenzoyl chloride | Combi-Blocks | MFCD00000660 | 175.010 | C7H4Cl2O | 95.000 | ClC(=O)c1ccccc1Cl | 25g | 415498345
2-Chlorobenzoyl chloride | Combi-Blocks | 609-65-4 | MFCD00000660 | 175.010 | C7H4Cl2O | 95.000 | ClC(=O)c1ccccc1Cl | 25g | 415498345
Medchemexpress LLC Cyclopropylmethyl bromide-d4 | 1219805-93-2 | 97.2% | 139.03 | C4H3D4Br | 5mg
Cyclopropylmethyl bromide-d4 is the deuterium labeled Cyclopropylmethyl bromide (HY-Y1100) Cyclopropylmethyl bromide is an intermediate Cyclopropylmethyl bromide can be used in the preparation of Firocoxib (HY-14670) Firocoxib (ML 1785713) is a potent selective orally active COX-2 inhibitor[1][2]
Medchemexpress LLC Nir-797-isothiocyanate | 152111-91-6 | 99.26% | 25 MG
Nir-797-isothiocyanate | 152111-91-6 | 99.26% | 25 MG
Medchemexpress LLC 6-isothiocyanato-fluorescein | 3012-71-3 | MFCD00041838 | 90.0% | 389.38 g·mol⁻¹ | C21H11NO5S | 250 MG
6-Isothiocyanato-Fluorescein (FITC isomer II) is an amine-reactive fluorescent labeling reagent used to derivatize primary amines on proteins, peptides, and other biomolecules for fluorescence detection and conjugation workflows. It is supplied as a solid and reacts via its isothiocyanate group to form stable thiourea linkages.
- Amine-reactive isothiocyanate group for stable thiourea bond formation.
- Suitable for labeling proteins, peptides, and small molecules for fluorescence detection.
- Offered as a 250 MG solid convenient for multiple conjugation reactions.
- Typical purity approximately 90.0% by supplier specification.
- Molecular formula C21H11NO5S and molecular weight 389.38 g·mol⁻¹.
- CAS number 3012-71-3 for unambiguous chemical identification.
Medchemexpress LLC 2-Butylbenzo d isoth 100g
2-Butylbenzo[d]isothiazol-3(2H)-one is a bioactive compound with potent antibacterial and antifungal activity 2-Butylbenzo[d]isothiazol-3(2H)-one is often used as a pesticide ingredient in agriculture to protect crops from diseases 2-Butylbenzo[d]isothiazol-3(2H)-one is also used in coatings to prevent the growth of mold and algae 2-Butylbenzo[d]isothiazol-3(2H)-one is also used as a preservative in personal care products to extend the shelf life of the product[1]
eMolecules 609-65-4 | 2-Chlorobenzoyl chloride | Combi-Blocks | MFCD00000660 | 175.010 | C7H4Cl2O | 95.000 | ClC(=O)c1ccccc1Cl | 5g | 482930949
2-Chlorobenzoyl chloride | Combi-Blocks | 609-65-4 | MFCD00000660 | 175.010 | C7H4Cl2O | 95.000 | ClC(=O)c1ccccc1Cl | 5g | 482930949
Medchemexpress LLC Cyclopropylmethyl bromide-d4 | 1219805-93-2 | 97.2% | 139.03 g/mol | C4H3D4Br | 10mg
Cyclopropylmethyl bromide-d4 is the deuterium labeled Cyclopropylmethyl bromide (HY-Y1100) Cyclopropylmethyl bromide is an intermediate Cyclopropylmethyl bromide can be used in the preparation of Firocoxib (HY-14670) Firocoxib (ML 1785713) is a potent selective orally active COX-2 inhibitor[1][2]
Medchemexpress LLC 4-azido-2,2,6,6-tetramethyl-1-piperidinyloxy | 63697-61-0 | MFCD16659950 | 99.4% | 197.26 g/mol | C9H17N4O | 10 MG
N3-TEMPO is an azide-functionalized TEMPO derivative used to introduce a nitroxide spin label via click chemistry. It participates in copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted azide-alkyne cycloaddition (SPAAC), enabling efficient conjugation and labeling of biomolecules. The compound is supplied as a high-purity solid for research applications.
- Azide-functionalized TEMPO for click chemistry.
- Reacts in CuAAC and SPAAC for efficient conjugation.
- Introduces a stable nitroxide spin label for EPR and probing studies.
- High purity suitable for research-grade applications.
- Solid form for convenient storage and handling.
- Useful for labeling proteins, nucleic acids, lipids, and small molecules.
Selleck Chemical LLC ZEN-3694-E1517-25MG
ZEN-3694 is an orally bioavailable bromodomain extraterminal inhibitor (BETi) that leads to down-regulation of expression of AR-signaling in metastatic castrationresistant prostate cancer (mCRPC) models
Selleck Chemical LLC ZEN-3694-E1517-1G
ZEN-3694 is an orally bioavailable bromodomain extraterminal inhibitor (BETi) that leads to down-regulation of expression of AR-signaling in metastatic castrationresistant prostate cancer (mCRPC) models
Medchemexpress LLC Mouse IgG2a Fc Isot 1mg | 1mg
Mouse IgG2a Fc Isotype Control is a Fc fragment of mouse IgG2a only and does not contain the Fab fragments The molecular mass is about 52 kDa