Unsaturated hydrocarbons

Organic compounds made up entirely of hydrogen and carbon elements that contain both double and triple carbon - carbon bonds in their structures.

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751 – 765 of 1,071 results

751

Medchemexpress LLC RNO-MIR-503-3P MIMIC 20NMOL

RNO-MIR-503-3P MIMIC 20NMOL

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752

Medchemexpress LLC 1-dodecene | 112-41-4 | MFCD00008961 | 96.9% | 168.32 g/mol | C12H24 | 500 G

1-Dodecene (CAS 112-41-4) is a linear alpha-olefin supplied as a colorless to light yellow liquid. It serves as a chemical intermediate for organic synthesis and is commonly used in polymer production, lubricant formulation, and surfactant manufacturing.

Linear alpha-olefin C12H24 used as a chemical intermediate.
Colorless to light yellow liquid with density 0.7584 g/cm³.
Molecular weight 168.32 g/mol.
Purity 96.9% (as supplied).
Common applications include polymer synthesis, lubricant, and surfactant production.
Available in lab pack sizes including 100 g and 500 g, bulk quantities by quote.
Documentation available: COA and SDS.

Pricing & Availability

753

Cayman Chemical cIs-VaccenIc AcId 50mg

An ω-7 fatty acid; induces differentiation of, and γ-globin synthesis in, K562 and JK-1 cells, as well as isolated sickle cell TMbmEPSCs

Pricing & Availability

754

Medchemexpress LLC 1,4,7,10-tetraazacyclododecane-1,4,7-tris(acetic acid)-10-(3-butynylacetamide) | 2125661-62-1 | MFCD35160514 | 97.0% | 455.51 | C20H33N5O7 | 5mg

Butyne-DOTAis a bifunctional chelator (Bifunctional Chelator BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting Butyne-DOTA can be used for conjugation of peptides and radionuclides

Pricing & Availability

755

Medchemexpress LLC 5-phenyl-1-pentyne (pent-4-ynylbenzene) | 1823-14-9 | MFCD00039813 | 98.0% | 144.21 g·mol⁻¹ | C11H12 | 500 MG

5-Phenyl-1-pentyne is a terminal alkyne used as a building block and intermediate in organic synthesis and medicinal chemistry research. It is supplied as a high-purity small-molecule suitable for laboratory applications.

High purity: 98.0%.
CAS number: 1823-14-9.
Chemical formula C11H12; molecular weight 144.21 g·mol⁻¹.
Provided in milligram and gram pack sizes for research use.
SMILES identifier available for structure confirmation.

Pricing & Availability

756

Medchemexpress LLC Ethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-enyl)acetate | 1166829-70-4 | >97.0% | 294.19 | C16H27BO4 | 500 MG

Bpin-Cyclohexene-C-COOEt is a boron-pinacol substituted cyclohexene ethyl acetate used as a PROTAC linker in medicinal chemistry and targeted protein degradation research. The compound is supplied for research use only and is reported to have high purity and defined molecular characteristics.

used as a PROtac linker in targeted protein degradation research.
molecular formula: C16H27BO4.
molecular weight: 294.19 g/mol.
high purity (>97.0%).
suitable for synthesis of SMARCA2/4 degrader scaffolds and related intermediates.

Pricing & Availability

757

Medchemexpress LLC Bay 65-1942 hydrochloride | 600734-06-3 | 99.4% | C22H26ClN3O4 | 25 MG

Bay 65-1942 hydrochloride is an ATP-competitive and selective IKKβ inhibitor, appearing as a white to off-white solid. It has demonstrated efficacy in reducing left ventricular infarct size and attenuating CK-MB levels in vitro. In vivo studies show synergistic inhibition of cell viability when combined with AZD6244, and it induces caspase 3/7 activation, making it a valuable tool for research in cancer, inflammation, and immune system diseases.

ATP-competitive and selective IKKβ inhibitor
White to off-white solid appearance
Soluble in DMSO (50 mg/mL) and H2O (2.17 mg/mL)
Inhibits IKKβ activity
Decreases left ventricular infarct size in vitro
Attenuates CK-MB levels in vitro
Demonstrates synergistic inhibition of cell viability with AZD6244 in vivo
Induces caspase 3/7 activation in vivo
Relevant for research in cancer, inflammation, and immune system diseases

Pricing & Availability

758

Medchemexpress LLC Tau protein (592-597), human TFA | 2703746-44-3 | 95.17% | 868.94 | 5 MG

Tau protein (592-597), human TFA is a peptide fragment of human Tau protein. The dysfunction of Tau protein is involved in neurodegeneration and dementia. It is a white to off-white solid with a molecular weight of 868.94 and a chemical formula of C36H63F3N10O11. This product is for research use only.

Purity of 95.17%
Sequence is Ac-Val-Gln-Ile-Ile-Asn-Lys-NH2 (Ac-VQIINK-NH2)
Solubility of ≥ 2 mg/mL (2.30 mM) in H2O
Recommended storage for powder at -80°C for 2 years or -20°C for 1 year
Recommended storage for solutions at -80°C for 6 months or -20°C for 1 month (sealed, away from moisture)
Associated with Neuronal Signaling, Tau Protein, neurological disease, and neurodegenerative disease

Pricing & Availability

759

Medchemexpress LLC Bpin-Cyclohexene-COOEt, CAS [[1049004-32-1]] | 1049004-32-1 | 280.17 | 10 G

Bpin-Cyclohexene-COOEt (Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-cyclohexene-1-carboxylate) is a PROTAC linker belonging to the PEG class. It can be used to synthesize PROTAC molecules.

PROTAC linker
Belongs to the PEG class
Used to synthesize PROTAC molecules
Molecular weight: 280.17
Purity: 97.78
Reference compound

Pricing & Availability

760

eMolecules 2243-98-3 | 1-Undecyne | MFCD00015063 | 10g

Ambeed | [11-Biphenyl]-3-ylboronic acid | 1g | 490498337 | A118718 | 5122-95-2 | MFCD01318102 | 198.030 | C12H11BO2

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<|a>

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761

Medchemexpress LLC 1-dodecene | 112-41-4 | MFCD00008961 | 96.9% | 168.32 g/mol | C12H24 | 100 G

1-Dodecene is a linear alpha-olefin (C12H24) used as a reagent and chemical intermediate in organic synthesis and in the manufacture of surfactants and lubricants. It is supplied as a colorless to light yellow liquid with a GC-reported purity of 96.9% and a molecular weight of 168.32 g/mol.

Linear alpha-olefin reagent for organic synthesis and intermediates.
High GC purity (96.9%).
Colorless to light yellow liquid, easy to handle in standard laboratory conditions.
Molecular formula C12H24; molecular weight 168.32 g/mol.
Suitable for use in surfactant and lubricant production.
Certificate of analysis and safety data sheet available for quality and safety verification.

Pricing & Availability

762

Medchemexpress LLC Tau protein (592-597), human TFA | 2703746-44-3 | 95.17% | 868.94 | 10 MG

Tau protein (592-597), human TFA is a peptide fragment of human Tau protein. The dysfunction of Tau protein is involved in neurodegeneration and dementia.

Peptide fragment of human Tau protein.
Target: Tau protein.
Involved in neuronal signaling pathway.
Appearance: White to off-white solid.
Purity: 95.17%.
Soluble in H2O: ≥ 2 mg/mL (2.30 mM).

Pricing & Availability

763

Medchemexpress LLC Butyne-DOTA-tris(t-butyl ester) | 2125661-54-1 | 98.5% | 623.82 | C32H57N5O7 | 50 MG

Butyne-DOTA-tris(t-butyl ester) is a bifunctional chelator and macrocyclic DOTA derivative used for bioconjugation and tumor pre-targeting research. It contains tert-butyl protected carboxylate arms and a terminal butyne handle that enables click-style conjugation to peptides, proteins, or targeting vectors, facilitating subsequent radiolabeling or imaging workflows. The material is supplied as a white to off-white solid with high reported purity and recommended cold storage for long-term stability.

Bifunctional chelator suitable for bioconjugation
Terminal alkyne handle enables click chemistry conjugation
Tert-butyl protected carboxylates improve stability during synthesis
High purity suitable for radiolabeling workflows
Available in multiple pack sizes for research needs
Recommended cold storage to preserve integrity

Pricing & Availability

764

Aobchem 4-Methyl-1-phenylpent-2-yne-1 4-diol | 95% | CAS 5111-41-1 | C12H14O2 | 5g

4-Methyl-1-phenylpent-2-yne-1 4-diol | 95% | CAS 5111-41-1 | C12H14O2 | 5g

Pricing & Availability

765

Aobchem AOBCHEM

5001005958 PHENYLMETHYL 3-CYCLOPENTENE-1-

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Unsaturated hydrocarbons

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Medchemexpress LLC RNO-MIR-503-3P MIMIC 20NMOL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1-dodecene | 112-41-4 | MFCD00008961 | 96.9% | 168.32 g/mol | C12H24 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1,4,7,10-tetraazacyclododecane-1,4,7-tris(acetic acid)-10-(3-butynylacetamide) | 2125661-62-1 | MFCD35160514 | 97.0% | 455.51 | C20H33N5O7 | 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 5-phenyl-1-pentyne (pent-4-ynylbenzene) | 1823-14-9 | MFCD00039813 | 98.0% | 144.21 g·mol⁻¹ | C11H12 | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-enyl)acetate | 1166829-70-4 | >97.0% | 294.19 | C16H27BO4 | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Bay 65-1942 hydrochloride | 600734-06-3 | 99.4% | C22H26ClN3O4 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tau protein (592-597), human TFA | 2703746-44-3 | 95.17% | 868.94 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Bpin-Cyclohexene-COOEt, CAS [[1049004-32-1]] | 1049004-32-1 | 280.17 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1-dodecene | 112-41-4 | MFCD00008961 | 96.9% | 168.32 g/mol | C12H24 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tau protein (592-597), human TFA | 2703746-44-3 | 95.17% | 868.94 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Butyne-DOTA-tris(t-butyl ester) | 2125661-54-1 | 98.5% | 623.82 | C32H57N5O7 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More