(-)-P-MENTHA-1,5-DIENE
- CAS No.
- 4221-98-1
- Chemical Name:
- (-)-P-MENTHA-1,5-DIENE
- Synonyms
- ALPHA-PHELLANDRENE;(R)-α-Phellandrene;P-MENTHA-1,5-DIENE;L-ALPHA-PHELLANDRENE;Carylene;65.0%(GC);1-phellandrene;PHELLANDRENE, R-;(-)-α-phellandrene;(-)-α-Phellandrene
- CBNumber:
- CB6240491
- Molecular Formula:
- C10H16
- Molecular Weight:
- 136.23
- MOL File:
- 4221-98-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/8 17:06:38
alpha | D20 -217° |
---|---|
Boiling point | 171-174 °C(lit.) |
Density | 0.844 g/mL at 20 °C(lit.) |
vapor pressure | 2.35hPa at 20℃ |
refractive index |
n |
Flash point | 49 °C |
storage temp. | 2-8°C |
solubility | Benzene (Sparingly), Ethyl Acetate (Slightly) |
form | clear liquid |
color | Colorless to Light yellow to Light orange |
Odor | at 100.00 %. terpene spicy medicinal |
Odor Type | terpenic |
optical activity | [α]20/D 225±5°, c = 10% in diethyl ether |
Water Solubility | 4.37mg/L at 20℃ |
Merck | 14,7200 |
BRN | 2497824 |
LogP | 5.74 at 21.6℃ |
CAS DataBase Reference | 4221-98-1(CAS DataBase Reference) |
EPA Substance Registry System | 1,3-Cyclohexadiene, 2-methyl-5-(1-methylethyl)-, (5R)- (4221-98-1) |
(-)-P-MENTHA-1,5-DIENE price More Price(4)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 77429 | (R)-(−)-α-Phellandrene ≥95.0% (sum of enantiomers, GC) | 4221-98-1 | 1ML | ₹10700 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 77429 | (R)-(−)-α-Phellandrene ≥95.0% (sum of enantiomers, GC) | 4221-98-1 | 5ML | ₹23840 | 2022-06-14 | Buy |
TCI Chemicals (India) | M0051 | (-)-α-Phellandrene min. 65.0 % | 4221-98-1 | 5ML | ₹9000 | 2022-05-26 | Buy |
TCI Chemicals (India) | M0051 | (-)-α-Phellandrene min. 65.0 % | 4221-98-1 | 25ML | ₹16300 | 2022-05-26 | Buy |
(-)-P-MENTHA-1,5-DIENE Chemical Properties,Uses,Production
Chemical Properties
(?)-α-Phellandrene is a colorless liquid with a citrus odor and a slight peppery note. It is isolated, for example, from Eucalyptus dives oil. Pinenes are widespread, naturally occurring terpene hydrocarbons. The α- and β-forms occur in varying ratios in essential oils.
Uses
(R)-(-)-α-Phellandrene undergoes [4+2] cycloaddition with 2-naphthyl acetylenecarboxylate to form a chiral diene, which can act as a ligand for the rhodium-catalyzed asymmetric addition reactions. It may be used to synthesize (1S,5R)-5-(1-methylethyl)-2-methylidene-3-cyclohexen-1-yl hydroperoxide, which on reduction forms trans-yabunikkeol.
General Description
(R)-(-)-α-Phellandrene is a monoterpene derivative.
Purification Methods
Purify it by gas chromatography on an Apiezon column. Also purify it by steam distillation (with 0.5% hydroquinone), then re-distil it through a 50 plate bubble cap column b 72-72.5o/22mm [Pines & Eschinazi J Am Chem Soc 77 6318 1955]. UV: max 263nm ( 3,345) in octane. [Read & Storey J Chem Soc 2770 1930, Beilstein 5 III 341, 5 IV 436.]
(-)-P-MENTHA-1,5-DIENE Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
SRI ANAGHA BIOSCIENCES PVT LTD | +91-9959644262 +91-9959644262 | Telangana, India | 25 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
TargetMol Chemicals Inc. | +1-781-999-5354 | United States | 19973 | 58 | Inquiry |
ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | China | 19947 | 58 | Inquiry |
LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
Suzhou ARTK Medchem Co., Ltd. | +8618168183658 | China | 39009 | 58 | Inquiry |
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