Unsaturated hydrocarbons
1-Methyl-1,4-cyclohexadiene, 97%, stab. with 0.01% BHT
CAS: 4313-57-9 Molecular Formula: C7H10 Molecular Weight (g/mol): 94.16 MDL Number: MFCD00001538 InChI Key: QDXQAOGNBCOEQX-UHFFFAOYSA-N Synonym: 1-methyl-1,4-cyclohexadiene,2,5-dihydrotoluene,1,4-cyclohexadiene, 1-methyl,1, 1-methyl,acmc-1ast4,1-methyl1,4-cyclohexadiene,1-methylcyclohexane-1,4-diene,1-methyl-1,4-cyclohexadiene, stabilized PubChem CID: 78006 IUPAC Name: 1-methylcyclohexa-1,4-diene SMILES: CC1=CCC=CC1
1,4-Cyclohexadiene, 97% stab. with 0.1% BHT
CAS: 628-41-1 Molecular Formula: C6H8 Molecular Weight (g/mol): 80.13 MDL Number: MFCD00001535 InChI Key: UVJHQYIOXKWHFD-UHFFFAOYSA-N Synonym: 1,4-cyclohexadiene,1,4-dihydrobenzene,1,4-cyclohexanediene,unii-0f8z5909qz,1,4 cyclohexadiene,acmc-209snj,ksc354m7f,1,4-cyclohexadiene, stabilized 5g,1,4-cyclohexadiene, purum gc PubChem CID: 12343 ChEBI: CHEBI:37611 IUPAC Name: cyclohexa-1,4-diene SMILES: C1C=CCC=C1
1,4-Diethynylbenzene 98.0+%, TCI America™
CAS: 935-14-8 Molecular Formula: C10H6 Molecular Weight (g/mol): 126.158 MDL Number: MFCD00078375 InChI Key: MVLGANVFCMOJHR-UHFFFAOYSA-N PubChem CID: 120463 IUPAC Name: 1,4-diethynylbenzene SMILES: C#CC1=CC=C(C=C1)C#C
Medchemexpress LLC 1-heptyne, 7-bromo | 81216-14-0 | MFCD20343079 | 99.7% | 175.07 g/mol | C7H11Br | 1 G
7-Bromohept-1-yne is a bromoalkyne reagent used in medicinal chemistry as a PROTAC linker for constructing bifunctional degraders such as reported research compounds. It is provided as a research-grade material with supporting analytical documentation for laboratory synthesis and method development.
- Bromoalkyne functional group enables chemoselective coupling reactions.
- Designed for use as a PROTAC linker in targeted protein degradation synthesis.
- High purity appropriate for research applications.
- Supplied with a certificate of analysis for analytical traceability.
- Suitable for standard laboratory storage and handling when kept under recommended conditions.
Medchemexpress LLC 1-heptyne, 7-bromo | 81216-14-0 | MFCD20343079 | 99.3% | 175.07 | C7H11Br | 100 MG
7-Bromohept-1-yne is a small-molecule PROTAC linker featuring a terminal alkyne and a primary alkyl bromide. It is used as a bifunctional building block in the synthesis of targeted protein degradation compounds and other linker-dependent organic syntheses.
- Contains terminal alkyne and primary alkyl bromide functional groups.
- Molecular formula C7H11Br and molecular weight 175.07.
- CAS number 81216-14-0 for unambiguous identification.
- High reported purity (approximately 99.3%).
- Available in multiple pack sizes, including 100 MG and larger quantities.
- Suitable for use as a linker in PROTAC and other synthetic chemistry workflows.
- Provided with product datasheet and batch documentation for quality verification.
Medchemexpress LLC 5-phenyl-1-pentyne | 1823-14-9 | MFCD00039813 | 98.0% | 144.21 g/mol | C11H12 | 1 G
5-Phenyl-1-pentyne is an aromatic alkyne reagent used as a synthetic intermediate and research standard. It is provided at high purity for organic synthesis and analytical applications, and is suitable for small-scale laboratory work.
- Has 98.0% purity.
- Chemical formula C11H12.
- Molecular weight 144.21 g/mol.
- CAS number 1823-14-9.
- Available in small pack sizes suitable for laboratory use.
- Suitable for use as a synthetic intermediate and reference reagent.
Medchemexpress LLC 1-heptyne, 7-bromo | 81216-14-0 | MFCD20343079 | 99.7% | 175.07 | C7H11Br | 500 MG
7-Bromohept-1-yne is a brominated terminal alkyne used as a PROTAC linker and organic building block in medicinal chemistry. Its terminal alkyne and bromo substituent enable selective coupling and functionalization steps for assembling bifunctional degraders and other small molecules.
- Brominated terminal alkyne functionality for versatile coupling reactions.
- Molecular formula C7H11Br and molecular weight 175.07 for synthesis calculations.
- High reported purity: 99.7% (GC), suitable for synthetic workflows.
- Suited for use in PROTAC linker assembly and general medicinal chemistry applications.
- Store under recommended conditions to maintain stability.
Medchemexpress LLC 5-phenyl-1-pentyne | 1823-14-9 | MFCD00039813 | 98.0% | 144.21 g/mol | C11H12 | 250 MG
5-Phenyl-1-pentyne is an aromatic alkyne used as an intermediate in organic synthesis and is reported to have antibacterial and antitumor activity. It is commonly used to assemble more complex molecules and to support medicinal chemistry research and structure-activity relationship studies.
- High purity suitable for research applications.
- Available in multiple pack sizes for lab use.
- Used as a reaction intermediate in synthetic chemistry.
- Supportive for medicinal chemistry and SAR studies.
- Identified by CAS and molecular data for clear substance identification.
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.