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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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Keyword Search:
1 – 15 of 441 results
1

1,2,3,4,5-Pentamethylcyclopentadiene, 95%

CAS: 4045-44-7 Molecular Formula: C10H16 Molecular Weight (g/mol): 136.11 MDL Number: MFCD00001354 InChI Key: WQIQNKQYEUMPBM-UHFFFAOYSA-N Synonym: 1,2,3,4,5-pentamethylcyclopentadiene,pentamethylcyclopentadiene,cyclopentadiene, 1,2,3,4,5-pentamethyl,1,3-cyclopentadiene, 1,2,3,4,5-pentamethyl,1,3-cyclopentadiene, pentamethyl,1,2,3,4,5-pentamethyl-1,3-cyclopentadiene,pubchem20101,acmc-209je4,wqiqnkqyeumpbm-uhfffaoysa,1,2,3,4,5-pentamethylcyclopentadien PubChem CID: 77667 IUPAC Name: 1,2,3,4,5-pentamethylcyclopenta-1,3-diene SMILES: CC1C(=C(C(=C1C)C)C)C

PubChem CID 77667
CAS 4045-44-7
Molecular Weight (g/mol) 136.11
MDL Number MFCD00001354
SMILES CC1C(=C(C(=C1C)C)C)C
Synonym 1,2,3,4,5-pentamethylcyclopentadiene,pentamethylcyclopentadiene,cyclopentadiene, 1,2,3,4,5-pentamethyl,1,3-cyclopentadiene, 1,2,3,4,5-pentamethyl,1,3-cyclopentadiene, pentamethyl,1,2,3,4,5-pentamethyl-1,3-cyclopentadiene,pubchem20101,acmc-209je4,wqiqnkqyeumpbm-uhfffaoysa,1,2,3,4,5-pentamethylcyclopentadien
IUPAC Name 1,2,3,4,5-pentamethylcyclopenta-1,3-diene
InChI Key WQIQNKQYEUMPBM-UHFFFAOYSA-N
Molecular Formula C10H16
2

2,4-Dimethyl-1,3-pentadiene, 98%

CAS: 1000-86-8 Molecular Formula: C7H12 Molecular Weight (g/mol): 96.17 MDL Number: MFCD00008903 InChI Key: CMSUNVGIWAFNBG-UHFFFAOYSA-N Synonym: 2,4-dimethyl-1,3-pentadiene,1,1,3-trimethylbutadiene,1,3-pentadiene, 2,4-dimethyl,acmc-20aoci,1,3-trimethylbutadiene,1,3-pentadiene,2,4-dimethyl,cmsunvgiwafnbg-uhfffaoysa,ch3 2c=chc ch3 =ch2,1,3-pentadiene, 2,4-dimethyl-8ci 9ci PubChem CID: 66080 IUPAC Name: 2,4-dimethylpenta-1,3-diene SMILES: CC(=CC(=C)C)C

PubChem CID 66080
CAS 1000-86-8
Molecular Weight (g/mol) 96.17
MDL Number MFCD00008903
SMILES CC(=CC(=C)C)C
Synonym 2,4-dimethyl-1,3-pentadiene,1,1,3-trimethylbutadiene,1,3-pentadiene, 2,4-dimethyl,acmc-20aoci,1,3-trimethylbutadiene,1,3-pentadiene,2,4-dimethyl,cmsunvgiwafnbg-uhfffaoysa,ch3 2c=chc ch3 =ch2,1,3-pentadiene, 2,4-dimethyl-8ci 9ci
IUPAC Name 2,4-dimethylpenta-1,3-diene
InChI Key CMSUNVGIWAFNBG-UHFFFAOYSA-N
Molecular Formula C7H12
3

4,4-Dimethyl-2-pentyne, 97+%

CAS: 999-78-0 Molecular Formula: C7H12 Molecular Weight (g/mol): 96.17 MDL Number: MFCD00041613 InChI Key: FOALCTWKQSWRST-UHFFFAOYSA-N Synonym: 4,4-dimethyl-2-pentyne,2-pentyne, 4,4-dimethyl,acmc-20amsk,t-butylmethylacetylene,propyne, 1-tert-butyl,2,2-dimethyl-3-pentyne,4,4-dimethyl-pent-2-yne,tert-c4h9 c.$.cch3,tert-butylmethylacetylene,4,4-dimethyl-2-pentyne, PubChem CID: 136786 IUPAC Name: 4,4-dimethylpent-2-yne SMILES: CC#CC(C)(C)C

PubChem CID 136786
CAS 999-78-0
Molecular Weight (g/mol) 96.17
MDL Number MFCD00041613
SMILES CC#CC(C)(C)C
Synonym 4,4-dimethyl-2-pentyne,2-pentyne, 4,4-dimethyl,acmc-20amsk,t-butylmethylacetylene,propyne, 1-tert-butyl,2,2-dimethyl-3-pentyne,4,4-dimethyl-pent-2-yne,tert-c4h9 c.$.cch3,tert-butylmethylacetylene,4,4-dimethyl-2-pentyne,
IUPAC Name 4,4-dimethylpent-2-yne
InChI Key FOALCTWKQSWRST-UHFFFAOYSA-N
Molecular Formula C7H12
4

Chloro(crotyl)[1,2,3,4,5-pentaphenyl-1'-(di-tert-butylphosphino)ferrocene]palladium(II), Thermo Scientific Chemicals

CAS: 1252598-33-6 Molecular Formula: C52H54ClFePPd Molecular Weight (g/mol): 907.69 MDL Number: MFCD25372545 InChI Key: ZDJQQIXNGDRDQM-UHFFFAOYSA-M Synonym: pdcl crotyl qphos,chloro crotyl 1,2,3,4,5-pentaphenyl-1'-di-tert-butylphosphino ferrocene palladium ii PubChem CID: 73994979 IUPAC Name: λ²-iron(2+) 3-(di-tert-butylphosphanyl)cyclopenta-2,4-dien-1-ide but-2-en-1-ide chloropalladiumylium pentaphenylcyclopenta-2,4-dien-1-ide SMILES: Cl[Pd++].C\C=C/C.CC(C)(C)P(c1cccc1[Fe])C(C)(C)C.C1=CC=C(C=C1)c1c(c(c(c1C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 73994979
CAS 1252598-33-6
Molecular Weight (g/mol) 907.69
MDL Number MFCD25372545
SMILES Cl[Pd++].C\C=C/C.CC(C)(C)P(c1cccc1[Fe])C(C)(C)C.C1=CC=C(C=C1)c1c(c(c(c1C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
Synonym pdcl crotyl qphos,chloro crotyl 1,2,3,4,5-pentaphenyl-1'-di-tert-butylphosphino ferrocene palladium ii
IUPAC Name λ²-iron(2+) 3-(di-tert-butylphosphanyl)cyclopenta-2,4-dien-1-ide but-2-en-1-ide chloropalladiumylium pentaphenylcyclopenta-2,4-dien-1-ide
InChI Key ZDJQQIXNGDRDQM-UHFFFAOYSA-M
Molecular Formula C52H54ClFePPd
5

4-n-Pentylphenylacetylene, 97%

CAS: 79887-10-8 Molecular Formula: C13H16 Molecular Weight (g/mol): 172.27 MDL Number: MFCD00173884 InChI Key: APGNXGIUUTWIRE-UHFFFAOYSA-N Synonym: 4-n-pentylphenylacetylene,4-pentylphenylacetylene,1-ethynyl-4-pentyl-benzene,1-eth-1-ynyl-4-pentylbenzene,benzene, 1-ethynyl-4-pentyl,4-amylphenylacetylene,4-ethynylpentylbenzene,acmc-209pid,4-pentylphenyl acetylene PubChem CID: 2775131 IUPAC Name: 1-ethynyl-4-pentylbenzene SMILES: CCCCCC1=CC=C(C=C1)C#C

PubChem CID 2775131
CAS 79887-10-8
Molecular Weight (g/mol) 172.27
MDL Number MFCD00173884
SMILES CCCCCC1=CC=C(C=C1)C#C
Synonym 4-n-pentylphenylacetylene,4-pentylphenylacetylene,1-ethynyl-4-pentyl-benzene,1-eth-1-ynyl-4-pentylbenzene,benzene, 1-ethynyl-4-pentyl,4-amylphenylacetylene,4-ethynylpentylbenzene,acmc-209pid,4-pentylphenyl acetylene
IUPAC Name 1-ethynyl-4-pentylbenzene
InChI Key APGNXGIUUTWIRE-UHFFFAOYSA-N
Molecular Formula C13H16
6

5-Ethylidene-2-norbornene, endo + exo, 98%, stab. with 100ppm 4-tert-butylcatechol, Thermo Scientific Chemicals

CAS: 16219-75-3 Molecular Formula: C9H12 Molecular Weight (g/mol): 120.195 MDL Number: MFCD00167576 InChI Key: OJOWICOBYCXEKR-WHZSQGQPSA-N Synonym: 5-ethylidene-2-norbornene,unii-85015b2v0r component,unii-q4d40uvr0r component PubChem CID: 12456033 IUPAC Name: (1R,4R,5E)-5-ethylidenebicyclo[2.2.1]hept-2-ene SMILES: CC=C1CC2CC1C=C2

PubChem CID 12456033
CAS 16219-75-3
Molecular Weight (g/mol) 120.195
MDL Number MFCD00167576
SMILES CC=C1CC2CC1C=C2
Synonym 5-ethylidene-2-norbornene,unii-85015b2v0r component,unii-q4d40uvr0r component
IUPAC Name (1R,4R,5E)-5-ethylidenebicyclo[2.2.1]hept-2-ene
InChI Key OJOWICOBYCXEKR-WHZSQGQPSA-N
Molecular Formula C9H12
7

trans-2-Octene, 97%

CAS: 13389-42-9 Molecular Formula: C8H16 Molecular Weight (g/mol): 112.22 MDL Number: MFCD00009532 InChI Key: ILPBINAXDRFYPL-HWKANZROSA-N Synonym: trans-2-octene,2-octene,e-2-octene,e-oct-2-ene,2-octene, e,2-octene, 2e,unii-g13g1yr8yw,oct-2-ene,g13g1yr8yw,octene-2 PubChem CID: 5364448 IUPAC Name: (E)-oct-2-ene SMILES: CCCCC\C=C\C

PubChem CID 5364448
CAS 13389-42-9
Molecular Weight (g/mol) 112.22
MDL Number MFCD00009532
SMILES CCCCC\C=C\C
Synonym trans-2-octene,2-octene,e-2-octene,e-oct-2-ene,2-octene, e,2-octene, 2e,unii-g13g1yr8yw,oct-2-ene,g13g1yr8yw,octene-2
IUPAC Name (E)-oct-2-ene
InChI Key ILPBINAXDRFYPL-HWKANZROSA-N
Molecular Formula C8H16
8

2-Methyl-1-pentene, 97%

CAS: 763-29-1 Molecular Formula: C6H12 Molecular Weight (g/mol): 84.162 MDL Number: MFCD00009405 InChI Key: WWUVJRULCWHUSA-UHFFFAOYSA-N Synonym: 2-methyl-1-pentene,2-methylpentene,1-pentene, 2-methyl,4-methyl-4-pentene,2-methyl-pentene-1,unii-okc25o38mc,okc25o38mc,acmc-1bixb,4-01-00-00841 beilstein handbook reference,c2h5ch2c ch3 =ch2 PubChem CID: 12986 IUPAC Name: 2-methylpent-1-ene SMILES: CCCC(=C)C

PubChem CID 12986
CAS 763-29-1
Molecular Weight (g/mol) 84.162
MDL Number MFCD00009405
SMILES CCCC(=C)C
Synonym 2-methyl-1-pentene,2-methylpentene,1-pentene, 2-methyl,4-methyl-4-pentene,2-methyl-pentene-1,unii-okc25o38mc,okc25o38mc,acmc-1bixb,4-01-00-00841 beilstein handbook reference,c2h5ch2c ch3 =ch2
IUPAC Name 2-methylpent-1-ene
InChI Key WWUVJRULCWHUSA-UHFFFAOYSA-N
Molecular Formula C6H12
9

2-Pentene, cis + trans, 98%

CAS: 109-68-2 Molecular Formula: C5H10 Molecular Weight (g/mol): 70.14 MDL Number: MFCD00009384 InChI Key: QMMOXUPEWRXHJS-HYXAFXHYSA-N Synonym: trans-2-pentene,e-2-pentene,2-pentene,3-pentene,2-pentene, e,sym-methylethylethylene,e-pent-2-ene,beta-n-amylene,trans-beta-amylene,2-pentene, 2e PubChem CID: 5326161 SMILES: CC\C=C/C

PubChem CID 5326161
CAS 109-68-2
Molecular Weight (g/mol) 70.14
MDL Number MFCD00009384
SMILES CC\C=C/C
Synonym trans-2-pentene,e-2-pentene,2-pentene,3-pentene,2-pentene, e,sym-methylethylethylene,e-pent-2-ene,beta-n-amylene,trans-beta-amylene,2-pentene, 2e
InChI Key QMMOXUPEWRXHJS-HYXAFXHYSA-N
Molecular Formula C5H10
10

Isoprene, 98%, stabilized

CAS: 78-79-5 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.11 MDL Number: MFCD00008600 InChI Key: RRHGJUQNOFWUDK-UHFFFAOYSA-N Synonym: isoprene,2-methyl-1,3-butadiene,isopentadiene,2-methylbutadiene,1,3-butadiene, 2-methyl,2-methyldivinyl,beta-methylbivinyl,isopreno,isoterpene,isopren PubChem CID: 6557 ChEBI: CHEBI:35194 IUPAC Name: 2-methylbuta-1,3-diene SMILES: CC(=C)C=C

PubChem CID 6557
CAS 78-79-5
Molecular Weight (g/mol) 68.11
ChEBI CHEBI:35194
MDL Number MFCD00008600
SMILES CC(=C)C=C
Synonym isoprene,2-methyl-1,3-butadiene,isopentadiene,2-methylbutadiene,1,3-butadiene, 2-methyl,2-methyldivinyl,beta-methylbivinyl,isopreno,isoterpene,isopren
IUPAC Name 2-methylbuta-1,3-diene
InChI Key RRHGJUQNOFWUDK-UHFFFAOYSA-N
Molecular Formula C5H8
11

1,3,5,7-Cyclooctatetraene, 98%, stab. with 0.1% Hydroquinone

CAS: 629-20-9 Molecular Formula: C8H8 Molecular Weight (g/mol): 104.15 MDL Number: MFCD00004161 InChI Key: KDUIUFJBNGTBMD-DLMDZQPMSA-N Synonym: 1,3,5,7-cyclooctatetraene,8 annulene,unii-aj19r479cq,cycloocta-1,3,5,7-tetraene,8-annulene,cyclooctatetraene,1,5,7-cyclooctatetraene,un2358 flammable liquid,kduiufjbngtbmd-bonzmoemsa-n PubChem CID: 637866 IUPAC Name: cyclooctatetraene SMILES: C1=C/C=C\C=C/C=C\1

PubChem CID 637866
CAS 629-20-9
Molecular Weight (g/mol) 104.15
MDL Number MFCD00004161
SMILES C1=C/C=C\C=C/C=C\1
Synonym 1,3,5,7-cyclooctatetraene,8 annulene,unii-aj19r479cq,cycloocta-1,3,5,7-tetraene,8-annulene,cyclooctatetraene,1,5,7-cyclooctatetraene,un2358 flammable liquid,kduiufjbngtbmd-bonzmoemsa-n
IUPAC Name cyclooctatetraene
InChI Key KDUIUFJBNGTBMD-DLMDZQPMSA-N
Molecular Formula C8H8
12

m-Tolylacetylene, 97%

CAS: 766-82-5 Molecular Formula: C9H8 Molecular Weight (g/mol): 116.16 MDL Number: MFCD01318174 InChI Key: RENYIDZOAFFNHC-UHFFFAOYSA-N Synonym: 3-ethynyltoluene,3-methylphenylacetylene,m-tolylacetylene,1-ethynyl-3-methyl-benzene,3'-methylphenyl acetylene,benzene,1-ethynyl-3-methyl,benzene, 1-ethynyl-3-methyl,3'-methylphenylacetylene,3-methyl phenylacetylene,3-tolylacetylene PubChem CID: 136600 IUPAC Name: 1-ethynyl-3-methylbenzene SMILES: CC1=CC=CC(=C1)C#C

PubChem CID 136600
CAS 766-82-5
Molecular Weight (g/mol) 116.16
MDL Number MFCD01318174
SMILES CC1=CC=CC(=C1)C#C
Synonym 3-ethynyltoluene,3-methylphenylacetylene,m-tolylacetylene,1-ethynyl-3-methyl-benzene,3'-methylphenyl acetylene,benzene,1-ethynyl-3-methyl,benzene, 1-ethynyl-3-methyl,3'-methylphenylacetylene,3-methyl phenylacetylene,3-tolylacetylene
IUPAC Name 1-ethynyl-3-methylbenzene
InChI Key RENYIDZOAFFNHC-UHFFFAOYSA-N
Molecular Formula C9H8
13

Allyl(chloro)[1,2,3,4,5-pentaphenyl-1'-(di-tert-butylphosphino)ferrocene]palladium(II), Thermo Scientific Chemicals

CAS: 1248656-98-5 Molecular Formula: C51H52ClFePPd Molecular Weight (g/mol): 893.666 MDL Number: MFCD25372546 InChI Key: SURRVSCVVZPMFV-UHFFFAOYSA-M Synonym: pdclallyl qphos,allyl chloro 1,2,3,4,5-pentaphenyl-1'-di-tert-butylphosphino ferrocene palladium ii PubChem CID: 73994982 IUPAC Name: chloropalladium(1+);ditert-butyl(cyclopenta-2,4-dien-1-yl)phosphane;iron(2+);prop-1-ene;(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene SMILES: CC(C)(C)P([C-]1C=CC=C1)C(C)(C)C.[CH2-]C=C.C1=CC=C(C=C1)[C-]2C(=C(C(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6.Cl[Pd+].[Fe+2]

PubChem CID 73994982
CAS 1248656-98-5
Molecular Weight (g/mol) 893.666
MDL Number MFCD25372546
SMILES CC(C)(C)P([C-]1C=CC=C1)C(C)(C)C.[CH2-]C=C.C1=CC=C(C=C1)[C-]2C(=C(C(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6.Cl[Pd+].[Fe+2]
Synonym pdclallyl qphos,allyl chloro 1,2,3,4,5-pentaphenyl-1'-di-tert-butylphosphino ferrocene palladium ii
IUPAC Name chloropalladium(1+);ditert-butyl(cyclopenta-2,4-dien-1-yl)phosphane;iron(2+);prop-1-ene;(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene
InChI Key SURRVSCVVZPMFV-UHFFFAOYSA-M
Molecular Formula C51H52ClFePPd
14

2,3,3-Trimethyl-1-butene, 99+%

CAS: 594-56-9 Molecular Formula: C7H14 Molecular Weight (g/mol): 98.19 MDL Number: MFCD00008850 InChI Key: AUYRUAVCWOAHQN-UHFFFAOYSA-N Synonym: 2,3,3-trimethyl-1-butene,1-butene, 2,3,3-trimethyl,triptene,acmc-209mdj,2,3-trimethyl-1-butene,1-butene,3,3-trimethyl,1-butene,2,3,3-trimethyl,ch3 3cc ch3 =ch2 PubChem CID: 11669 IUPAC Name: 2,3,3-trimethylbut-1-ene SMILES: CC(=C)C(C)(C)C

PubChem CID 11669
CAS 594-56-9
Molecular Weight (g/mol) 98.19
MDL Number MFCD00008850
SMILES CC(=C)C(C)(C)C
Synonym 2,3,3-trimethyl-1-butene,1-butene, 2,3,3-trimethyl,triptene,acmc-209mdj,2,3-trimethyl-1-butene,1-butene,3,3-trimethyl,1-butene,2,3,3-trimethyl,ch3 3cc ch3 =ch2
IUPAC Name 2,3,3-trimethylbut-1-ene
InChI Key AUYRUAVCWOAHQN-UHFFFAOYSA-N
Molecular Formula C7H14
15

Phenylacetylene, 98%, pure

CAS: 536-74-3 Molecular Formula: C8H6 Molecular Weight (g/mol): 102.14 InChI Key: UEXCJVNBTNXOEH-UHFFFAOYSA-N Synonym: phenylacetylene,phenylethyne,benzene, ethynyl,1-phenylethyne,phenylacetylide,phenyl acetylene,ethyne, phenyl,acetylene, phenyl,ethynyl-benzene,phenylacethylene PubChem CID: 10821 IUPAC Name: ethynylbenzene SMILES: C#CC1=CC=CC=C1

PubChem CID 10821
CAS 536-74-3
Molecular Weight (g/mol) 102.14
SMILES C#CC1=CC=CC=C1
Synonym phenylacetylene,phenylethyne,benzene, ethynyl,1-phenylethyne,phenylacetylide,phenyl acetylene,ethyne, phenyl,acetylene, phenyl,ethynyl-benzene,phenylacethylene
IUPAC Name ethynylbenzene
InChI Key UEXCJVNBTNXOEH-UHFFFAOYSA-N
Molecular Formula C8H6