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
guangdong JFX agro-chemical CO.,LTD:
DaXingAnLing Snow Lotus Herb Bio-technology Co., Ltd:
Beijing Qile Rong Rong Housekeeping Service Co., L:
Yangzhou Feilong Lamp Manufacturing Co., Ltd.:
Wenzhou Keepon Machinery Import & Export Co.,Ltd:
Hunan Greenleader Sports Co.,Ltd:
Xiamen Zhaobao Magnet Co., Ltd.:
Chengdu Biopurify Phytochemicals Co., Ltd:
Chengdu Biopurify Phytochemicals CO., really a leading company within the research,development,manufacture and marketing of TCM(Chinese Medicine)component reference standards,High Wholesomeness Phytochemicals,Natural Active Components and Active Pharmaceutical Components worldwide. Our mainly services: a.Supply top quality extracts, phytochemicals and reference standards of TCM b.Custom extraction and purification,target TCM Active Components(TCM extract monomers) c. Custom synthesis and semi-synthesis for Active Ingredients d.CR(contract research),CM(contract manufacture)and PD(process development)services from lab scale, pilot scale to commercial scale e.TCM compou 
Hebei Daming Mingding Chemical Co., Ltd:
wenzhou qishi international trading co., ltd:
Taizhou City Huangyan Boang Plastic Industry Co., Ltd.:
Qingdao Hibo Trading Co.,LTD:
MAGICSHINE,Website:, a brand name synonymous with brightness and reliability, is the market leader in high-performance bike lights. MAGICSHINE lights are commonly spotted by the night riders all over the world. Through user reviews and research & development, our products have been in the forefront of sporting LED light evolution.? To maintain momentum, our professional engineer and design teams are always keen to offer increased performance in significant MAGICSHINE products.We believe in innovation, product reliability and free spirit. The brand MAGICSHINE brand gains global recognition for exceptional.When choosing a MAGICSHINE product you are getting a best valuable lighting solution for your outdoor & underwater sports. Choose MAGICSHINE, enjoy unl 
Shandong Xingyuan Mining Equipment Group Co., Ltd.:
Shandong Xingyuan Mining Equipment Group Co., Ltd. is located in Yutai,Website:, Shandong on the lakeside of the scenic Weishan Lake; neighboring world famous culture cradle – birthland of Confucius in the north, with well-known Beijing-Hangzhou Grand Canal passing by. Xingyuan Group, founded in 1998, is a private business integrating the R&D, manufacturing and sale of mining equipment. The company's leading products include BQ series of mining high-voltage submersible pumps, BQS series of desilting pumps, BQW series of sewage pumps, (2.2kw-4,000 kw), GLD type belt feeder series, GLZ type vibrating feeder series, KBSGZY series of mining flameproof type mobile substations, KBSG series of mining flame-proof dry-type transformers and KBSG series of dry-type substa