(+)-LONGIFOLENE

Product Name: (+)-LONGIFOLENE
CAS No.: 475-20-7
Chemical Name: (+)-LONGIFOLENE
Synonyms: LONGIFOLENE;Junipene;D-longifolene;Junipen;Longifolen;1,4-METHANOAZULENE,DECAHYDRO-;1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-;Kuromatsuen;Kuromatsuene;a-Longifolene
CBNumber: CB8412009
Molecular Formula: C15H24
Formula Weight: 204.35
MOL File: 475-20-7.mol

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(+)-LONGIFOLENE Property

Boiling point:: 254 °C706 mm Hg(lit.)
alpha: D18 +42.73°
Density: 0.928 g/mL at 25 °C(lit.)
vapor pressure: 5.3Pa at 24℃
refractive index: n20/D 1.504(lit.)
Flash point:: 98 °C
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form: Oil
color: Colourless to Pale Yellow
Odor: at 100.00 %. sweet woody rose medical fir needle
Odor Type: woody
optical activity: +44.225 (c 4.6, CHCl3)
Water Solubility: 7.9mg/L at 24℃
Merck: 13,5588
Stability:: Light Sensitive
LogP: 5 at 25℃
CAS DataBase Reference: 475-20-7(CAS DataBase Reference)
EPA Substance Registry System: Longifolene (475-20-7)

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Safety

RIDADR: UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany: 2
RTECS: PB7724500
F: 8-10-23
HS Code: 29021990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H304May be fatal if swallowed and enters airways

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CRM40481
Product name: Longifolene solution
Purity: certified reference material, 2000?μg/mL in methanol, ampule of 1?mL
Packaging: 1mL
Price: $157
Updated: 2025/07/31

TRC

Product number: L469455
Product name: Longifolene(>75%)
Packaging: 250mg
Price: $80
Updated: 2021/12/16

Usbiological

Product number: 453879
Product name: Longifolene
Packaging: 250mg
Price: $355
Updated: 2021/12/16

TRC

Product number: L469455
Product name: Longifolene(>75%)
Packaging: 25g
Price: $525
Updated: 2021/12/16

ChemScene

Product number: CS-0083201
Product name: (+)-Longifolene
Packaging: 100mg
Price: $50
Updated: 2021/12/16

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(+)-LONGIFOLENE Chemical Properties,Usage,Production

Chemical Properties

(+)-Longifolene is a kind of natural spice extracted from heavy turpentine. It has special chemical activity and is the raw material of synthetic resin, synthetic spice, flotation agent and organic synthesis. Also Longifolene can be used in the formulation of flavors to replace some expensive flavors.

Uses

(+)-Longifolene is a tricyclic sesquiterpene, and the content in masson pine heavy turpentine is about 60%～78%. It has special chemical activity and can be used a raw material for synthetic resins, synthetic fragrances, flotation agents and organic synthesis.

Definition

ChEBI: (+)-longifolene is a longifolene. It is an enantiomer of a (-)-longifolene.

Production Methods

Longifolene is obtained by distillation, e.g., Indian turpentine.

Synthesis Reference(s)

[1] Wolfgang Oppolzer; Thierry Godel. A new and efficient total synthesis of (.+-.)-longifolene. J. Am. Chem. Soc. 1978, 100, 8, 2583–2584.

Flammability and Explosibility

Not classified

Synthesis

In 1978, Wolfgang Oppolzer reported a new and efficient total synthesis of (+)-LONGIFOLENE[1]

(+)-LONGIFOLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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(+)-LONGIFOLENE Suppliers

China 182 Europe 1 Germany 2 India 20 Switzerland 1 United Kingdom 2 United States 19 Global 228

Condice Chemical (Hubei) Co., Ltd.

Tel: 18064039730
Email: 3127859172@qq.com
Country: China
ProdList: 2821
Advantage: 58

Hubeicowardchemical

Tel: 027-83295551 13317178958
Email: 385079137@qq.com
Country: China
ProdList: 4873
Advantage: 58

Wuhan Jushun Chemical Co., Ltd

Tel: 027-83238443 13349917800
Email: 3629602341@qq.com
Country: China
ProdList: 4948
Advantage: 58

Jiangxi Linyuan Spicse Co., Ltd.

Tel: 0796-8287629 18296617057
Fax: 0796-8287629
Email: 2205635740@qq.com
Country: China
ProdList: 377
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Hubei Datong Bio-Chemical Technology Co.,Ltd

Tel: 027-87666700
Fax: 027-87666700 skype-lydia0189
Email: xuri@hbdatongchem.com
Country: China
ProdList: 147
Advantage: 55

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7782
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Zhengzhou KeYulong chemical products Co., Ltd

Tel: 17319789407 17319789407
Fax: 0371-53335504
Email: Keyulongchem@163.com
Country: China
ProdList: 1987
Advantage: 55

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View Lastest Price from (+)-LONGIFOLENE manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Longifolene 475-20-7
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-11-20

Hebei Chuanghai Biotechnology Co,.LTD

Product: Longifolene 475-20-7
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-15

Shaanxi Dideu Medichem Co. Ltd

Product: Longifolene 475-20-7
Price: US $1.00-22.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100000KG
Release date: 2024-08-02

475-20-7, (+)-LONGIFOLENERelated Search:

p-Cymene Myrcene DL-Limonene Acrylonitrile P-XYLENE (1R)-(+)-ALPHA-PINENE Isolongifolone ISOLONGIFOLANONE Formic acid, reaction products with boron trifluoride and [1S-(1alpha,3abeta,4alpha,8abeta)]-decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene Isolongifolene (+)-LONGIFOLENE METHYLENECYCLOPENTANE FOLENOX Longifolene-super LONGICYCLENE, (+)-(SG) LONGIFOLENE, (+)-(SG)

D-longifolene

Junipen

Junipene

Kuromatsuen

Kuromatsuene

Longifolen

(+)-LONGIFOLENE, 98+%

C15 H24, 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene- [Longifolene:terpene]

1,4-Methanoazulene,decahyd

1,4-METHANOAZULENE,DECAHYDRO-

a-Longifolene

(+)-LONGIFOLENE

LONGIFOLENE

LONGIFOLENE, (+)-

(1R,2S,7S,9S)-3,3,7-TRIMETHYL-8-METHYLENETRICYCLO[5.4.0.0(2.9)]UNDECANE

LONGIFOLENE/8A-BETA))-4-ALPHA

(+)-LONGIFOLENE WITH GC

LONGIFOLENE DISTILLED

[1S-(1α,3aβ,4α,8aβ)]-Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene, (1R,2S,7S,9S)-3,3,7-Trimethyl-8-methylenetricyclo[5.4.0.02.9]undecane

(1S,3aα,8aα)-Decahydro-4,8,8-trimethyl-9-methylene-1,4β-methanoazulene

(1S,3aα,8aα)-Decahydro-4,8,8-trimethyl-9-methylene-1β,4β-methanoazulene

[1S-(1a,3ab,4a,8ab)]-Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene

(+)-Longifolen

(+)-Longofolene

[1S-(1alpha,3abeta,4alpha,8abeta)]-decahydro-4,8,8-trimethyl-9-methylene-1,4-Methanoazulene

[1S-(1α,3aβ,4α,8aβ)]-decahydro-9-methylene-4,8,8-trimethyl-1,4-methanoazulene

1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-

1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, (1S,3aR,4S,8aS)-(+)-

1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,(1s,3ar,4s,8as)-(

1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,(1S,3aR,4S,8aS)-(+)-

1,4-Methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,[1S-(1.alpha.,3a.beta.,4.alpha.,8a.beta.)]-

1,4-methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,[1s-(1alpha,3abet

1,4-methanoazulene,decahydro-9-methylene-4,8,8-trimethyl-,(1s-(1-alpha,3a-bet

4-Methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-,[1S-(1.alpha.,3a.beta.,4.alpha.,8a.beta.)]1

4-Methanoazulene,decahydro-4,8,8-trimethyl-9-methylene-1

8a-beta))-4-alpha

8abeta)]-4alpha

Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene

Longifolene solution

(+)-LONGIFOLENE 475-20-7

(1S,3aR,4S,8aR)-4,8,8-trimethyl-9-methylidenedecahydro-1,4-methanoazulene

(+)-LONGIFOLENE USP/EP/BP

Longifolene (>75%)

(+)-LONGIFOLENEM

(1S,3aR,4S,8aS)-4,8,8-Trimethyl-9-methylenedecahydro-1,4-methanoazulene

(+)-LOChemicalbookNGIFOLENE

(+)-Longifolene (AS)

()-Longifolene

Longifolene(+)-(AS)

(+)-Longifolene-RM

[1S-(1α,3aβ,4α,8aβ)]-decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene

(+)-Longifolen

(+)-longifolene

475-20-7

Chiral Building Blocks

Asymmetric Synthesis

Complex Molecules

Pharmaceutical Raw Materials