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(1R)-(+)-ALPHA-PINENE

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Products Intro: Product Name:(1R)-(+)-ALPHA-PINENE
CAS:7785-70-8
Purity:99% Package:25KG
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CAS:7785-70-8
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CAS:7785-70-8
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CAS:7785-70-8
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Products Intro: Product Name:(1R)-(+)-alpha-Pinene
CAS:7785-70-8
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(1R)-(+)-ALPHA-PINENE manufacturers

  • (1R)-(+)-alpha-Pinene
  • (1R)-(+)-alpha-Pinene pictures
  • $5.00 / 200KG
  • 2025-04-17
  • CAS:7785-70-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500mt/year
  • (1R)-(+)-ALPHA-PINENE
  • (1R)-(+)-ALPHA-PINENE pictures
  • $0.00 / 1KG
  • 2025-04-15
  • CAS:7785-70-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500000kg
  • Alpha Pinene
  • Alpha Pinene pictures
  • $120.00 / 1kg
  • 2025-04-15
  • CAS:7785-70-8
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20ton
(1R)-(+)-ALPHA-PINENE Basic information
Product Name:(1R)-(+)-ALPHA-PINENE
Synonyms:(+)-ALPHA-PINENE (MIXTURE OF ISOMERS);(1R,5R)-2-PINENE;(1R)-(+)-ALPHA-PINENE;(1R)-(+)-a-pinene;D-ALPHA PINENE;(1R)-(+)-α-Pinene, 98% (80+% e.e.);PINENE, (1R)-(+)-ALPHA-;(1R)-(+)-α-Pinene
CAS:7785-70-8
MF:C10H16
MW:136.23
EINECS:232-087-8
Product Categories:Bicyclic Monoterpenes;Biochemistry;Terpenes;Industrial/Fine Chemicals
Mol File:7785-70-8.mol
(1R)-(+)-ALPHA-PINENE Structure
(1R)-(+)-ALPHA-PINENE Chemical Properties
Melting point −62 °C(lit.)
Boiling point 155-156 °C(lit.)
density 0.858 g/mL at 20 °C(lit.)
vapor pressure 5 hPa (25 °C)
FEMA 2902 | ALPHA-PINENE
refractive index n20/D 1.465(lit.)
Fp 91 °F
storage temp. Store at +2°C to +8°C.
form Liquid
color Clear colorless
Odorat 10.00 % in dipropylene glycol. harsh terpene aromatic minty
Odor Typeherbal
biological sourcesynthetic
optical activity[α]22/D +47.1°, neat
explosive limit0.8-6%(V)
Water Solubility Soluble in Ether, Alcohols, Chloroform. Not miscible in water.
JECFA Number1329
Merck 14,7445
BRN 3648264
Dielectric constant2.7(20℃)
InChIKeyGRWFGVWFFZKLTI-UHFFFAOYSA-N
LogP4.44-4.46 at 20-37℃
CAS DataBase Reference7785-70-8(CAS DataBase Reference)
EPA Substance Registry SystemBicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R,5R)- (7785-70-8)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26-36-16-23
RIDADR UN 2368 3/PG 3
WGK Germany 3
RTECS DT7000000
10
Autoignition Temperature491 °F
TSCA Yes
HS Code 2902 19 00
HazardClass 3
PackingGroup III
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
(1R)-(+)-ALPHA-PINENE Usage And Synthesis
Chemical Properties(1R)-(+)-ALPHA-PINENE is Clear colourless liquid
Uses(1R)-(+)-α-Pinene is used in hydroboration reactions and the reduction of ketones.
Uses(+)-alpha-Pinene is employed in the preparation of chiral hydroboration reagents. It is a bronchodilator in humans. α-Pinene is an anti-inflammatory and used as a broad-spectrum antibiotic.It exhibits activity as an acetylcholinesterase inhibitor, aiding memory. It is a biosynthetic base for CB2 ligands, such as HU-308.
Uses(+)-α-Pinene has been used in a tolerance testing procedure to detect the genes in Marinobacter aquaeolei, for engineering a pinene tolerant Escherichia coli.
DefinitionChEBI: The (+)-enantiomer of alpha-pinene.
General Description(+)-α-Pinene is a monoterpenoid compound mainly found in Pinus species.
Flammability and ExplosibilityFlammable
reaction suitabilityreagent type: reductant
Purification Methods(1R)-(+)-ALPHA-PINENE is isomerised by heat, acids and certain solvents. It should be distilled under reduced pressure under nitrogen and stored in the dark. It has been purified via the nitrosochloride [Waterman et al. Recl Trav Chim, Pays-Bas 48 1191 1929]. For purification of optically active forms see Lynn [J Am Chem Soc 91 361 1919].
Tag:(1R)-(+)-ALPHA-PINENE(7785-70-8) Related Product Information
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