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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1 – 15 of 443 results

2,3-Dimethyl-1-butene, 99%

CAS: 563-78-0 Molecular Formula: C6H12 Molecular Weight (g/mol): 84.162 MDL Number: MFCD00008923 InChI Key: OWWIWYDDISJUMY-UHFFFAOYSA-N Synonym: 2,3-dimethyl-1-butene,1-butene, 2,3-dimethyl,2,3-dimethylbutene,2,3-dimethylbutene-1,2,3-dimethyl butene,acmc-1aqwm,butene, 2,3-dimethyl,ch3 2chc ch3 =ch2,1-butene, 2,3-dimethyl-8ci 9ci PubChem CID: 11249 IUPAC Name: 2,3-dimethylbut-1-ene SMILES: CC(C)C(=C)C

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Specifications

PubChem CID	11249
CAS	563-78-0
Molecular Weight (g/mol)	84.162
MDL Number	MFCD00008923
SMILES	CC(C)C(=C)C
Synonym	2,3-dimethyl-1-butene,1-butene, 2,3-dimethyl,2,3-dimethylbutene,2,3-dimethylbutene-1,2,3-dimethyl butene,acmc-1aqwm,butene, 2,3-dimethyl,ch3 2chc ch3 =ch2,1-butene, 2,3-dimethyl-8ci 9ci
IUPAC Name	2,3-dimethylbut-1-ene
InChI Key	OWWIWYDDISJUMY-UHFFFAOYSA-N
Molecular Formula	C6H12

2-Methyl-1-buten-3-yne, 97%

CAS: 78-80-8 Molecular Formula: C5H6 Molecular Weight (g/mol): 66.103 MDL Number: MFCD00008599 InChI Key: BOFLDKIFLIFLJA-UHFFFAOYSA-N Synonym: isopropenylacetylene,2-methyl-1-buten-3-yne,valylene,1-buten-3-yne, 2-methyl,3-methyl-3-buten-1-yne,2-methylbutenyne,isopropenyl acetylene,acmc-20anrd,2-methyl-1-butenyne,2-methyl-l-buten-3-yne PubChem CID: 62323 IUPAC Name: 2-methylbut-1-en-3-yne SMILES: CC(=C)C#C

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Specifications

PubChem CID	62323
CAS	78-80-8
Molecular Weight (g/mol)	66.103
MDL Number	MFCD00008599
SMILES	CC(=C)C#C
Synonym	isopropenylacetylene,2-methyl-1-buten-3-yne,valylene,1-buten-3-yne, 2-methyl,3-methyl-3-buten-1-yne,2-methylbutenyne,isopropenyl acetylene,acmc-20anrd,2-methyl-1-butenyne,2-methyl-l-buten-3-yne
IUPAC Name	2-methylbut-1-en-3-yne
InChI Key	BOFLDKIFLIFLJA-UHFFFAOYSA-N
Molecular Formula	C5H6

1-n-Butyl-4-[(4-butylphenyl)ethynyl]benzene, 99+%

CAS: 80221-11-0 Molecular Formula: C22H26 Molecular Weight (g/mol): 290.45 MDL Number: MFCD04038794 InChI Key: UUVMZCQRPVPWNI-UHFFFAOYSA-N Synonym: 1-n-butyl-4-4-butylphenyl ethynyl benzene,1,2-bis 4-butylphenyl ethyne,1-butyl-4-2-4-butylphenyl ethynyl benzene,bis 4-butylphenyl ethyne,1,2-bis 4-n-butylphenyl acetylene,1,2-di-4-n-butylphenyl acetylene,1,1'-ethyne-1,2-diyl bis 4-butylbenzene,1-n-butyl-4-4-butylphenyl ethynyl benzene, 99+% PubChem CID: 13710203 IUPAC Name: 1-butyl-4-[2-(4-butylphenyl)ethynyl]benzene SMILES: CCCCC1=CC=C(C=C1)C#CC1=CC=C(CCCC)C=C1

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Specifications

PubChem CID	13710203
CAS	80221-11-0
Molecular Weight (g/mol)	290.45
MDL Number	MFCD04038794
SMILES	CCCCC1=CC=C(C=C1)C#CC1=CC=C(CCCC)C=C1
Synonym	1-n-butyl-4-4-butylphenyl ethynyl benzene,1,2-bis 4-butylphenyl ethyne,1-butyl-4-2-4-butylphenyl ethynyl benzene,bis 4-butylphenyl ethyne,1,2-bis 4-n-butylphenyl acetylene,1,2-di-4-n-butylphenyl acetylene,1,1'-ethyne-1,2-diyl bis 4-butylbenzene,1-n-butyl-4-4-butylphenyl ethynyl benzene, 99+%
IUPAC Name	1-butyl-4-[2-(4-butylphenyl)ethynyl]benzene
InChI Key	UUVMZCQRPVPWNI-UHFFFAOYSA-N
Molecular Formula	C22H26

4-Octyne, 98+%

CAS: 1942-45-6 Molecular Formula: C₈H₁₄ Molecular Weight (g/mol): 110.2 MDL Number: MFCD00009471 InChI Key: GZTNBKQTTZSQNS-UHFFFAOYSA-N Synonym: 4-octyne,dipropylacetylene,1,2-dipropylacetylene,di-n-propylacetylene,acmc-209ey0,4-octyne 5g,n-c3h7c.$.cc3h7,3,3?-dihexyloxacarbocyanine iodide PubChem CID: 16029 IUPAC Name: oct-4-yne SMILES: CCCC#CCCC

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Specifications

PubChem CID	16029
CAS	1942-45-6
Molecular Weight (g/mol)	110.2
MDL Number	MFCD00009471
SMILES	CCCC#CCCC
Synonym	4-octyne,dipropylacetylene,1,2-dipropylacetylene,di-n-propylacetylene,acmc-209ey0,4-octyne 5g,n-c3h7c.$.cc3h7,3,3?-dihexyloxacarbocyanine iodide
IUPAC Name	oct-4-yne
InChI Key	GZTNBKQTTZSQNS-UHFFFAOYSA-N
Molecular Formula	C₈H₁₄

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

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Specifications

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

cis-Cyclooctene, 95%, stab.

CAS: 931-87-3 Molecular Formula: C8H14 Molecular Weight (g/mol): 110.20 MDL Number: MFCD00001753 InChI Key: URYYVOIYTNXXBN-UPHRSURJSA-N Synonym: cis-cyclooctene,z-cyclooctene,cyclooctene, z,cyclooctene, 1z,cyclooct-1-ene,e-cyclooctene,1-cyclooctene #,1z-cyclooctene,7z-cyclooctene,ar,e-cyclooctene PubChem CID: 638079 SMILES: C1CCC\C=C/CC1

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Specifications

PubChem CID	638079
CAS	931-87-3
Molecular Weight (g/mol)	110.20
MDL Number	MFCD00001753
SMILES	C1CCC\C=C/CC1
Synonym	cis-cyclooctene,z-cyclooctene,cyclooctene, z,cyclooctene, 1z,cyclooct-1-ene,e-cyclooctene,1-cyclooctene #,1z-cyclooctene,7z-cyclooctene,ar,e-cyclooctene
InChI Key	URYYVOIYTNXXBN-UPHRSURJSA-N
Molecular Formula	C8H14

Cycloheptene, 96%, stab. with 0.1% BHT

CAS: 628-92-2 Molecular Formula: C7H12 Molecular Weight (g/mol): 96.173 MDL Number: MFCD00004156 InChI Key: ZXIJMRYMVAMXQP-UHFFFAOYSA-N Synonym: cis-cycloheptene,z-cycloheptene,cyclohept-1-ene,1-cycloheptene,z,trans-cyclohepten,e-cycloheptene,1-cycloheptene #,cycloheptene,cycloheptene, pure PubChem CID: 12363 IUPAC Name: cycloheptene SMILES: C1CCC=CCC1

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Specifications

PubChem CID	12363
CAS	628-92-2
Molecular Weight (g/mol)	96.173
MDL Number	MFCD00004156
SMILES	C1CCC=CCC1
Synonym	cis-cycloheptene,z-cycloheptene,cyclohept-1-ene,1-cycloheptene,z,trans-cyclohepten,e-cycloheptene,1-cycloheptene #,cycloheptene,cycloheptene, pure
IUPAC Name	cycloheptene
InChI Key	ZXIJMRYMVAMXQP-UHFFFAOYSA-N
Molecular Formula	C7H12

1-Pentadecene, 97%

CAS: 13360-61-7 Molecular Formula: C15H30 Molecular Weight (g/mol): 210.405 MDL Number: MFCD00008987 InChI Key: PJLHTVIBELQURV-UHFFFAOYSA-N Synonym: 1-pentadecene,pentadecene,pentadecene,1,unii-kh577lia74,ccris 5721,acmc-1bt6q PubChem CID: 25913 ChEBI: CHEBI:77506 IUPAC Name: pentadec-1-ene SMILES: CCCCCCCCCCCCCC=C

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Specifications

PubChem CID	25913
CAS	13360-61-7
Molecular Weight (g/mol)	210.405
ChEBI	CHEBI:77506
MDL Number	MFCD00008987
SMILES	CCCCCCCCCCCCCC=C
Synonym	1-pentadecene,pentadecene,pentadecene,1,unii-kh577lia74,ccris 5721,acmc-1bt6q
IUPAC Name	pentadec-1-ene
InChI Key	PJLHTVIBELQURV-UHFFFAOYSA-N
Molecular Formula	C15H30

2-Ethyl-1-butene, 97%

CAS: 760-21-4 Molecular Formula: C6H12 Molecular Weight (g/mol): 84.162 MDL Number: MFCD00009341 InChI Key: RYKZRKKEYSRDNF-UHFFFAOYSA-N Synonym: 2-ethyl-1-butene,3-methylenepentane,pentane, 3-methylene,2-ethylbut-1-ene,1-butene, 2-ethyl,unii-o5mh5v756e,1,1-diethylethene,acmc-1blm9,1-butene, 2-ethyl-8ci PubChem CID: 12970 IUPAC Name: 3-methylidenepentane SMILES: CCC(=C)CC

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Specifications

PubChem CID	12970
CAS	760-21-4
Molecular Weight (g/mol)	84.162
MDL Number	MFCD00009341
SMILES	CCC(=C)CC
Synonym	2-ethyl-1-butene,3-methylenepentane,pentane, 3-methylene,2-ethylbut-1-ene,1-butene, 2-ethyl,unii-o5mh5v756e,1,1-diethylethene,acmc-1blm9,1-butene, 2-ethyl-8ci
IUPAC Name	3-methylidenepentane
InChI Key	RYKZRKKEYSRDNF-UHFFFAOYSA-N
Molecular Formula	C6H12

1,3,5,7-Cyclooctatetraene, 98%, stabilized

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

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Specifications

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

1-Ethyl-4-[(p-tolyl)ethynyl]benzene, 99+%, Thermo Scientific Chemicals

CAS: 22692-80-4 Molecular Formula: C17H16 Molecular Weight (g/mol): 220.315 MDL Number: MFCD04038793 InChI Key: LFNSILZUJYWPJS-UHFFFAOYSA-N Synonym: 1-4-ethylphenyl-2-4-methylphenyl acetylene,1-ethyl-4-p-tolyl ethynyl benzene,1-ethyl-4-2-4-methylphenyl ethynyl benzene,1-4-ethyl-4-p-tolyl ethylnyl benzene,acmc-20apau,1-ethyl-4-p-tolylethynyl benzene,1-4-ethylphenyl-2-p-tolyl acetylene,1-ethyl-4-4-methylphenyl ethynyl benzene,benzene,1-ethyl-4-2-4-methylphenyl ethynyl,1-ethyl-4-2-4-methylphenyl-1-ethynyl benzene PubChem CID: 11413368 IUPAC Name: 1-ethyl-4-[2-(4-methylphenyl)ethynyl]benzene SMILES: CCC1=CC=C(C=C1)C#CC2=CC=C(C=C2)C

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Specifications

PubChem CID	11413368
CAS	22692-80-4
Molecular Weight (g/mol)	220.315
MDL Number	MFCD04038793
SMILES	CCC1=CC=C(C=C1)C#CC2=CC=C(C=C2)C
Synonym	1-4-ethylphenyl-2-4-methylphenyl acetylene,1-ethyl-4-p-tolyl ethynyl benzene,1-ethyl-4-2-4-methylphenyl ethynyl benzene,1-4-ethyl-4-p-tolyl ethylnyl benzene,acmc-20apau,1-ethyl-4-p-tolylethynyl benzene,1-4-ethylphenyl-2-p-tolyl acetylene,1-ethyl-4-4-methylphenyl ethynyl benzene,benzene,1-ethyl-4-2-4-methylphenyl ethynyl,1-ethyl-4-2-4-methylphenyl-1-ethynyl benzene
IUPAC Name	1-ethyl-4-[2-(4-methylphenyl)ethynyl]benzene
InChI Key	LFNSILZUJYWPJS-UHFFFAOYSA-N
Molecular Formula	C17H16

Bis(tetramethylcyclopentadienyl)nickel(II), 98+%

CAS: 79019-60-6 Molecular Formula: C18H26Ni Molecular Weight (g/mol): 301.099 MDL Number: MFCD01862460 InChI Key: PPBIVTWBQQUEKM-UHFFFAOYSA-N Synonym: nickel 2+ bis 2,3,4,5-tetramethylcyclopenta-1,3-dien-1-ide,nickel 2+ ion bis 2,3,4,5-tetramethylcyclopenta-1,3-dien-1-ide PubChem CID: 73994274 IUPAC Name: nickel(2+);1,2,3,5-tetramethylcyclopenta-1,3-diene SMILES: CC1[C-]=C(C(=C1C)C)C.CC1[C-]=C(C(=C1C)C)C.[Ni+2]

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Specifications

PubChem CID	73994274
CAS	79019-60-6
Molecular Weight (g/mol)	301.099
MDL Number	MFCD01862460
SMILES	CC1[C-]=C(C(=C1C)C)C.CC1[C-]=C(C(=C1C)C)C.[Ni+2]
Synonym	nickel 2+ bis 2,3,4,5-tetramethylcyclopenta-1,3-dien-1-ide,nickel 2+ ion bis 2,3,4,5-tetramethylcyclopenta-1,3-dien-1-ide
IUPAC Name	nickel(2+);1,2,3,5-tetramethylcyclopenta-1,3-diene
InChI Key	PPBIVTWBQQUEKM-UHFFFAOYSA-N
Molecular Formula	C18H26Ni

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

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Specifications

PubChem CID	78006
CAS	4313-57-9
Molecular Weight (g/mol)	94.16
MDL Number	MFCD00001538
SMILES	CC1=CCC=CC1
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
IUPAC Name	1-methylcyclohexa-1,4-diene
InChI Key	QDXQAOGNBCOEQX-UHFFFAOYSA-N
Molecular Formula	C7H10

2,4-Hexadiene, 90%, Tech., mixture of isomers

CAS: 592-46-1 Molecular Formula: C6H10 Molecular Weight (g/mol): 82.15 MDL Number: MFCD00009297,MFCD00009297 InChI Key: APPOKADJQUIAHP-CIIODKQPSA-N Synonym: unii-g4m9133vs9,2,4-hexadiene, e,z,cis,trans-2,4-hexadiene,2,4-hexadiene,e , z-ch3ch=chch=chch3,cis,trans-hexa-2,4-diene,2,4-hexadiene, 2e,4z,cis-2-trans-4-hexadiene,e,z-2,4-hexadiene,z,e-2,4-hexadiene PubChem CID: 643786 IUPAC Name: (2Z,4E)-hexa-2,4-diene SMILES: C\C=C\C=C/C

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Specifications

PubChem CID	643786
CAS	592-46-1
Molecular Weight (g/mol)	82.15
MDL Number	MFCD00009297,MFCD00009297
SMILES	C\C=C\C=C/C
Synonym	unii-g4m9133vs9,2,4-hexadiene, e,z,cis,trans-2,4-hexadiene,2,4-hexadiene,e , z-ch3ch=chch=chch3,cis,trans-hexa-2,4-diene,2,4-hexadiene, 2e,4z,cis-2-trans-4-hexadiene,e,z-2,4-hexadiene,z,e-2,4-hexadiene
IUPAC Name	(2Z,4E)-hexa-2,4-diene
InChI Key	APPOKADJQUIAHP-CIIODKQPSA-N
Molecular Formula	C6H10

4-Methyl-1-pentene, 97%

CAS: 691-37-2 Molecular Formula: C6H12 Molecular Weight (g/mol): 84.16 MDL Number: MFCD00008949 InChI Key: WSSSPWUEQFSQQG-UHFFFAOYSA-N Synonym: 4-methyl-1-pentene,1-pentene, 4-methyl,poly 4-methyl-1-pentene,unii-x10hrj2y7w,x10hrj2y7w,poly 4-methylpentene,isobutylethene,isohexene,4-methylpentene-1,1-pentene, 4-methyl-, homopolymer PubChem CID: 12724 IUPAC Name: 4-methylpent-1-ene SMILES: CC(C)CC=C

Pricing and Availability
Specifications

PubChem CID	12724
CAS	691-37-2
Molecular Weight (g/mol)	84.16
MDL Number	MFCD00008949
SMILES	CC(C)CC=C
Synonym	4-methyl-1-pentene,1-pentene, 4-methyl,poly 4-methyl-1-pentene,unii-x10hrj2y7w,x10hrj2y7w,poly 4-methylpentene,isobutylethene,isohexene,4-methylpentene-1,1-pentene, 4-methyl-, homopolymer
IUPAC Name	4-methylpent-1-ene
InChI Key	WSSSPWUEQFSQQG-UHFFFAOYSA-N
Molecular Formula	C6H12

Unsaturated hydrocarbons

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