CAS Search
Related Chemical Product
Chemical Product CAS:13956-29-11,3-Benzenediol,2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-


  • CAS No:

  • Name:

  • Molecular Formula:

    C21H30 O2
  • Molecular Weight:

Buy Chemical NO: 13956-29-1
  • Urgent Purchase CAS NO.:13956-29-1
  • Please post your buying leads! Our suppliers will contact you later!
  • For suppliers to better understand your request, enter more info here.

* Product Name:
CAS No.:
* Quantity:
 Metric Ton     Kilogram    Gram    Pound
* Valid For:
 5 Days    15    1 Month    3 Month    6 Month    1 Year
* Description:

Max 2000 characters.  Please enter detailed description for the product.
* Email:

1,3-Benzenediol,2-[(1R,6R)-3-methyl-6-(1-meth ( CASNO:13956-29-1 )

Identification and Related Records
CAS Registry number:
Iupac name:
1,3-Benzenediol,2-[3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-, (1R-trans)-
Cannabidiol (7CI)
Resorcinol, 2-p-mentha-1,8-dien-3-yl-5-pentyl-, trans-(-)-(8CI)
Molecular Formula:
C21H30 O2
Molecular Weight:
Canonical SMILES:
Isomers smiles:
Chemical and Physical Properties
1.025 g/cm3
Boiling Point:
463.9 °C at 760 mmHg
3.14E-09mmHg at 25°C
Refractive Index:
Flash Point:
206.3 °C
Storage temp:
Computed Properties:
Molecular Weight:314.4617 [g/mol]
Molecular Formula:C21H30O2
H-Bond Donor:2
H-Bond Acceptor:2
Rotatable Bond Count:6
Tautomer Count:10
Exact Mass:314.22458
MonoIsotopic Mass:314.22458
Topological Polar Surface Area:40.5
Heavy Atom Count:23
Formal Charge:0
Isotope Atom Count:0
Defined Atom Stereocenter Count:2
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Donor Count:2
Feature 3D Hydrophobe Count:2
Feature 3D Ring Count:2
Effective Rotor Count:6.8
Conformer Sampling RMSD:0.8
CID Conformer Count:28
Safety and Handling
Hazard Codes:
F: Flammable;T: Toxic;
Risk Statements:
Safety Statements:
Poison by intravenous route. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.
Poison by intravenous route. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.
Hazard Codes:
Risk Statements:
R11:Highly flammable. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 
R39/23/24/25:Toxic by inhalation, in contact with skin and if swallowed and danger of very serious irreversible effects.
Safety Statements:
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S16:Keep away from sources of ignition. 
S7:Keep container tightly closed.
RIDADR: UN 1230 3/PG 2
WGK Germany: 1
RTECS: VH1600000
UN 1230 3
Cannabidiol (CAS NO.13956-29-1) is a psychoactive cannabinoid found in Cannabis. It is a major constituent of the plant, representing up to 40% in its extracts.It is not intoxicating but displayed sedative effects in animal tests. Some research, however, indicates that CBD can increase alertness. It may decrease the rate of THC clearance from the body, perhaps by interfering with the metabolism of THC in the liver. CBD appears to affect both the CB1 and CB2 receptors- with higher affinity for the CB2 receptors . Cannabis indica dominant strains of the plant are known to be higher in CBD than Cannabis sativa strains. Medically, it appears to relieve convulsion, inflammation, anxiety, and nausea, and to inhibit cancer cell growth. Recent studies have shown cannabidiol to be as effective as atypical antipsychotics in treating schizophrenia.
EPA Genetic Toxicology Program.
Use and Manufacturing
In April 2005, Canadian authorities approved the marketing of Sativex, a mouth spray for multiple sclerosis to alleviate pain. Sativex contains tetrahydrocannabinol together with Cannabidiol (CAS NO.13956-29-1). Initial research is showing that CBD has an effect in reducing schizophrenic symptoms in patients. Further research has verified these results. Leweke et al., (2009) performed a double blind, 4 week, explorative study controlled clinical trial, to compare the effects of purified cannabidiol and the atypical antipsychotic amisulpride on improving the symptoms of schizophrenia in 42 patients with acute schizophrenia. 'Both treatments were associated with a significant decrease of psychotic symptoms after 2 and 4 weeks as assessed by BPRS and PANSS. However, there was no statistical difference between both treatment groups. In contrast, cannabidiol induced significantly less side effects (EPS, increase in prolactin, weight gain) when compared to amisulpride'. The authors conclude cannabidiol revealed substantial antipsychotic properties in acute paranoid schizophirenia (Leweke et al., 2009). This led the authors to suggest the endocannabinoid system plays an adaptive role in the development of paranoid schizophirenia and that this research provides evidence that this mechanism may be a valuable target for 'antipsychotic treament strategies' .
Biomedical Effects and Toxicity
Biological Activity:
Non-psychotropic constituent of cannabis that is anticonvulsive, antihyperalgesic and neuroprotective in vivo . GPR55 and weak CB 1 antagonist (IC 50 values are 0.445 and 3.35 μ M), CB 2 receptor inverse agonist and inhibitor of anandamide uptake (IC 50 = 27.5 μ M). Also a weak agonist at VR1 vanilloid receptors (EC 50 = 3.5 μ M).
Chemical Company
Changzhou YQ Machinery Co., Ltd:
TIAN JIN YISHUN CHEMICALS CO.,Ltd is really a professional manufacturer and exporter in neuro-scientific chemical production. Our primary items are Titanium Dioxide,chrome oxide eco-friendly,formic acidity, Stearic Acidity and Caustic soda. We have strong technical pressure, advanced equipment and complete inspection system .  
Baoding Dongfa group:
Lhasa-Yu Xiang automobile leasing company:
Xinchang United Foreign Trade Co., Ltd. is located in Zhejiang and is specialized in manufacturing wooden A-boards and wooden frames more than 9 year. With an experienced and professional team,Website:, we have exported our products to many countries and regions all over the world, especially North America. Our products enjoy a good reputation among our customers. Welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. 
Hangzhou Enjoy Industrial Co.,Ltd:
Shandong LaiShang Medical Equipment Co. LTD:
Puyang United Chemical Co., Ltd.:
company: Puyang United Chemical is a worldwide operating teamsince 2002. We are active in various hydrocarbon resins, petroleum resins utilized in road marking paint,hot melt adhesive,paint, printing ink and rubber industries etc. Professional understanding and veteran experience,along with our reliability and versatility, have made us of choice partner to you. Competitiveness:  Steady Quality Technical Support Professional Transport Mission: Relationship is much more important than deal.We develop favorable relationship from proper alliance,region agency and demonstrated to become trusty partner with clients 
Baoji Hanz Material Technology Co., Ltd.:
Baoji Hanz Material Technology Co., Ltd. is located in the High Tech District in Baoji city of Shaanxi Province. Based on the three pillar industries of Baoji,Website:, we mainly produce non-ferrous metal products, petroleum machinery and products of folk culture. Our main products are tungsten, molybdenum, titanium, niobium, zirconium, hafnium, alloy and equipment; the design and production of industrial furnace and mechanical equipment and products of folk culture. We especially pay attention to the development and application of new material. We are an expert in high performance alloy and high precision process. We have independent intellectual rights. We are a leading enterprise in China and acknowledged internationally. Our products are widely used in significant 
Tieling North Furfural (Group) Co., Ltd.:
profile: Tieling North Furfural (Group) CO., Ltd. concentrates on the process of creating furfural. Our company specializes in producing furfural alcohol items. We provide other chemical items for example crude benzene, ethyl alcohol and Coal tar. 
Liven Pharmaceuticals Pvt. Ltd:
Liven Pharmaceutical drugs is among the leading herbal pharmaceutical company in India.The organization is really a manufacturer and supplier of standardized natural ingredients.Liven We're among ace herbal extract producers & exporters in India. We are a sizable supplier of herbal plant extract and Boswellia extract. Our pure herbal items are ready with unique ayurvedic techniques and constructed of pure herbal components. We maintain highest quality in our production system according to the vedic ideas. Our pure herbal items are broadly utilized in medication and personal usages.