ChemicalBook > CAS DataBase List > (1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE

(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE

Product Name
(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE
CAS No.
5208-49-1
Chemical Name
(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE
Synonyms
4-Carene;(1S,3R)-CIS-4-CARENE;[1S,3R,6R,(-)]-4-Carene;(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE;(1R,4R,6S)-4,7,7-Trimethylbicyclo[4.1.0]hept-2-ene;(1S,3R,6R)-3,7,7-Trimethylbicyclo[4.1.0]hepta-4-ene;(1S,3R)-cis-4-Carene >=95.0% (sum of enantiomers, GC);Bicyclo[4.1.0]hept-2-ene, 4,7,7-trimethyl-, (1R,4R,6S)-;[1S,3R,6R,(-)]-3,7,7-Trimethylbicyclo[4.1.0]hepta-4-ene
CBNumber
CB9730883
Molecular Formula
C10H16
Formula Weight
136.23
MOL File
5208-49-1.mol
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(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE Property

Melting point:
25°C (estimate)
Boiling point:
170.55°C (estimate)
Density 
0.849 g/mL at 20 °C (lit.)
refractive index 
n20/D 1.469
Flash point:
38 °C
optical activity
[α]20/D 145±5°, neat
BRN 
3044038
LogP
4.274 (est)
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Safety

Risk Statements 
10
Safety Statements 
23-24/25
RIDADR 
UN 2319 3/PG 3
WGK Germany 
3
10
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
21987
Product name
(1S,3R)-cis-4-Carene
Purity
≥95.0% (sum of enantiomers, GC)
Packaging
250mg
Price
$114
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CCH0002938
Product name
(1S,3R)-CIS-4-CARENE
Purity
95.00%
Packaging
250MG
Price
$641.55
Updated
2021/12/16

(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE Preparation Products And Raw materials

Raw materials

Preparation Products

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(1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE Suppliers

SIGMA-RBI
Tel
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Fax
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Country
Switzerland
ProdList
6896
Advantage
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5208-49-1, (1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENERelated Search:


  • (1S,3R)-CIS-4-CARENE
  • (1R,4R)-4,7,7-TRIMETHYLBICYCLO[4.1.0]HEPT-2-ENE
  • 4-Carene
  • (1S,3R,6R)-3,7,7-Trimethylbicyclo[4.1.0]hepta-4-ene
  • [1S,3R,6R,(-)]-3,7,7-Trimethylbicyclo[4.1.0]hepta-4-ene
  • [1S,3R,6R,(-)]-4-Carene
  • (1S,3R)-cis-4-Carene >=95.0% (sum of enantiomers, GC)
  • Bicyclo[4.1.0]hept-2-ene, 4,7,7-trimethyl-, (1R,4R,6S)-
  • (1R,4R,6S)-4,7,7-Trimethylbicyclo[4.1.0]hept-2-ene
  • 5208-49-1
  • Asymmetric Synthesis
  • Chiral Building Blocks
  • Alkenes
  • Organic Building Blocks