2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene

Basic Information

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CAS Number

7785-70-8

Molecular Formula

C10H16

Molecular Weight

136.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

−62 °C

Boiling Point

155-156 °C

Density

0.858 g/mL at 20 °C

Water Solubility

Soluble in Ether, Alcohols, Chloroform. Not miscible in water.

Solubility

4.071 mg/L @ 25 °C (est)

Refractive Index

n20/D 1.465(lit.)

SMILES

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CC1(C)[C@]2([H])CC=C(C)[C@@]1([H])C2

InChI

InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3

InChIKey

GRWFGVWFFZKLTI-UHFFFAOYSA-N

LogP

2.9987000000000013

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

186

Safety Information

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GHS Hazard Pictograms

H226

H315

H319

H335

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 3 Class 3

Storage Conditions

2-8℃

Explosive Limit

0.8-6%(V)

Synonyms & References

English

(1R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene
(ir)-(+)-A-pinene
(+)-alpha-Pinene
(+)-(1R,5R)-alpha-pinene
(+)-(1R,5R)-α-pinene
(+)-α-Pinene
(1R)-(+)-ALPHA-PINENE
(1R)-(+)-α-Pinene
(1R)-(+)-α-Pinene (9
ALPHA-PINENE
PINENE, (1R)-(+)-alpha-(AS)
(+)-pin-2(3)-ene
(R)-α-Pinene
1R-(+)-α-Pinene
1R-α-Pinene
2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene-, (1R,5R)-
Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R)-
Dextro-alpha-pinene
d-α-Pinene
α-Pinene(dextro)
α-Pinene, (D)-
(1R)-(+)-a-pinene
(1R)-(+)-pin-2-ene
(1R,5R)-alpha-pinene
H6CM4TWH1W
(1R,5R)-2-Pinene
(+)-3,6,6-TRIMETHYLBICYCLO[3.1.1]HEPT-2-ENE
Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R,5R)-
(1R,5R)-4,6,6-trimethylbicyclo[3.1.1]hept-3-ene
Bicyclo(3.1.1)hept-2-ene, 2,6,6-trimethyl-, (1R,5R)-
alpha-Pinene(dextro)

MDL Number

MFCD17015806

FAQ

What is 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene (CAS: 7785-70-8)?

2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene, also known as 2,6,6-trimethylbicyclo[3.1.1]heptane-2-ene, is a cyclic hydrocarbon with the CAS number 7785-70-8. It features a seven-membered ring with a double bond and three methyl groups attached to the ring. This compound is colorless and has a low boiling point.

What are the main uses of 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene (CAS: 7785-70-8)?

2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene is primarily used as a solvent in organic synthesis and as an intermediate in the production of other chemicals. It is also used in the pharmaceutical industry for the synthesis of certain drugs and in the food industry as a flavoring agent.

Is 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene (CAS: 7785-70-8) safe?

2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene is considered safe for normal handling under appropriate protective measures. However, it should be handled with caution due to its flammable nature. Proper ventilation and fire protection should be in place to prevent ignition. Avoid inhaling vapors and contact with skin or eyes.

How should 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene (CAS: 7785-70-8) be stored?

2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene should be stored in a cool, dry place away from direct sunlight and heat sources. Store it in a tightly sealed container to prevent evaporation and contamination. Maintain a temperature below 25°C and avoid exposure to moisture to ensure stability and safety.