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CAS RN 78-79-5

CAS RN 78-79-5

IUPAC Name: 2-methylbuta-1,3-diene
Synonyms: isoprene isopren 2-methyldivinyl isopreno β-methylbivinyl isopentadiene isoterpene isoprene (substance) isoprene (stabilized)
Molecular Weight (g/mol): 68.12
Molecular Formula: C5H8
InChi Key: RRHGJUQNOFWUDK-UHFFFAOYSA-N
SMILES: CC(=C)C=C
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1 – 5 of 5 results
1

Isoprene, 98%, stabilized, Thermo Scientific Chemicals

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

EDGE
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
2

Isoprene, 99%, stab. with ca 0.02% 4-tert-butylcatechol, Thermo Scientific Chemicals

CAS: 78-79-5 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.119 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) 68.119
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
3

Isoprene, Analytical Standard, ≥99.5% (GC), MilliporeSigma™ Supelco™

Isoprene is a reactive aliphatic hydrocarbon that originates as a byproduct of cholesterol synthesis.

Boiling Point 34°C
Linear Formula CH2=CHC(CH3)=CH2
Physical Form Neat
Grade Analytical Standard
Density 0.681 g/mL (at 25°C)
Vapor Density 2.35 (vs. air)
Vapor Pressure 8.82 psi (20°C)
Solution Contains ˜0.02% 4-tert-butylcatechol as stabilizer
Percent Purity ≥99.5% (GC)
CAS 78-79-5
MDL Number MFCD00008600
Synonym 2-Methyl-1,3-butadiene
Shelf Life Limited shelf life, Expiry date on the label
Formula Weight 68.12
Melting Point -146°C
4

Isoprene (stabilized with TBC) 99.0+%, TCI America™
SDP

CAS: 78-79-5 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.119 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) 68.119
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
5

Isoprene, SPEX CertiPrep™
SDP

CAS: 78-79-5,67-56-1 Molecular Formula: C5H8 Molecular Weight (g/mol): 68.119 InChI Key: RRHGJUQNOFWUDK-UHFFFAOYSA-N PubChem CID: 6557 ChEBI: CHEBI:35194 IUPAC Name: 2-methylbuta-1,3-diene SMILES: CC(=C)C=C

PubChem CID 6557
CAS 78-79-5,67-56-1
Molecular Weight (g/mol) 68.119
ChEBI CHEBI:35194
SMILES CC(=C)C=C
IUPAC Name 2-methylbuta-1,3-diene
InChI Key RRHGJUQNOFWUDK-UHFFFAOYSA-N
Molecular Formula C5H8