CAS Search
Related Chemical Product
Chemical Product CAS:32450-25-2Pyrano[3,2-a]xanthene-8,11-dione,9-[(1S,2R,3S)-2-(acetyloxy)-1,3-dimethylpentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-12-hydroxy-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethyl-,(3R,4aR,6aR,12S,12aS,12bR)


  • CAS No:

  • Name:

  • Molecular Formula:

    C30H44 O8
  • Molecular Weight:

Buy Chemical NO: 32450-25-2
  • Urgent Purchase CAS NO.:32450-25-2
  • 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:

Pyrano[3,2-a]xanthene-8,11-dione,9-[(1S,2R,3S ( CASNO:32450-25-2 )

Identification and Related Records
CAS Registry number:
Pyrano[3,2-a]xanthene-8,11-dione, 1,2,3,4aa,5,6,6a,12,12aa,12b-decahydro-12a-hydroxy-9-(2-hydroxy-1,3-dimethylpentyl)-3b-(1-hydroxy-1-methylethyl)-6ab,12bb-dimethyl-, 9-acetate, stereoisomer (8CI)
Cochiloquinone A
Molecular Formula:
C30H44 O8
Molecular Weight:
Canonical SMILES:
Isomers smiles:
Chemical and Physical Properties
Yellow solid.
1.21 g/cm3
Boiling Point:
638.8 °C at 760 mmHg
Refractive Index:
Flash Point:
200.1 °C
Soluble in 100% ethanol, methanol, dimethyl formamide or DMSO.
Soluble in 100% ethanol, methanol, dimethyl formamide or DMSO.
Computed Properties:
Molecular Weight:532.66556 [g/mol]
Molecular Formula:C30H44O8
H-Bond Donor:2
H-Bond Acceptor:8
Rotatable Bond Count:7
Tautomer Count:7
Exact Mass:532.303618
MonoIsotopic Mass:532.303618
Topological Polar Surface Area:119
Heavy Atom Count:38
Formal Charge:0
Isotope Atom Count:0
Defined Atom Stereocenter Count:9
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:7
Feature 3D Donor Count:2
Feature 3D Hydrophobe Count:4
Feature 3D Ring Count:4
Effective Rotor Count:8.6
Conformer Sampling RMSD:1
CID Conformer Count:11
Chemical Company
Dongguan Shengyu Industrial Co. Ltd.:
Dongguan ShengYu industrial co. LTD is well-known printing paper products company at home and abroad. It is located at Xiaqiao Industrial park,Website:, Dongcheng district, Dongguan city, Guangdong province. The registered capital is 15 million yuan, factory floor space is more than 3500 square meters. Since company established, we insist operation principle of openness basing on sincerity and customer first. Relying on innovating technology and pursuing high quality, we have improved to a compositive printing service manufacturers with pre-press graphic processing, CTP, printing and end product manufacturing. Developing to now, we already have the most progressive CTP, Komori four-color printing machine, bronzing machine, Mulch applicator, die-cutting machin 
Fisher Scientific UK:
Nanjing Oteng Trade Co., Ltd:
Haina Puhua Technology (Beijing)Co.,Ltd:
Haina Puhua Technology (Beijing) Co., Ltd. founded in 2013,Website:, specialized in indoor and outdoor full color LED display screen. It is the leader in the field of LED Optoelectronic system integration industry.Haina Puhua is devoting to LED technology R&D and full color LED display products manufacture, marketing and after-service, providing comprehensive solutions to the global customers.At present, Haina Puhua headquarter located in TEDA. Yizhuang,Beijing owns employment over 100 people.  
Shanghai Coxin Automation Equipment Co., Ltd.:
Shanghai Coxin Automation Equipment Co., Ltd. is one of leading manufacturers specialized in industrial cooling system. Our range of products including oil cooler,Website:, oil chiller, water chiller, air conditioner for electrical cabinet (industrial air conditioner) etc..Since Coxin was founded in 2008, we provide quiet number of high quality products to various producing line which covers aviation, vessel, industrial control equipment, automatic control system, laser machine, textile machine, building control etc., and we have got widely recognization and highly praise. 
Shanghai Hopwin Industrial Co., Ltd.:
hanghai Hopwin industrial co., LTD is Handan Sea Industrial Group wholly possessed subsidiary,that is involved in production and sales of chemical, pharmaceutical intermediates, veterinary drug intermediates and packaging items.The organization has got the self-management import and export privileges. The items sell in distant marketplaces: middle-south Asia, Europe and the U . s . States, Australia and other nations and regions, won the domesticand foreign clients consistent high praise. Company provides good trade relations using the hundred national retailers,control over commodity continues to be around the world.Searching toward the long run, Shanghai Hopwin Industrial Co., Ltd. innovate and expand based on the organization culture of Handan Sea Industrial Group, and make an e 
Goldwills Pharmaceuticals Co., Ltd.:
Synthetics China Co., Ltd.:
profile: Synthetics China Co., Ltd. offers commercial chemical items for example 2,5-dihydroxy-1,4-dithiane, 2-ethyl-2-methyl butanoic acidity and p-methoxybenzaldehyde. 
candia thamtech company:
Fujian Xiamen Jin Zuoyou Buddha Co., Ltd:
Xiamen Jin Zuoyou Buddha Co., Ltd.,Website:, was founded in 1986, the company is located in the beautiful coastal city ---- for rapid economic development of Xiamen Special economic zone. Our company covers an area of 99877 square meters, building area of 38920 square meters!  
langfang pairs horses chemical Co., Ltd:
Zhejiang Shenzhou Pharmaceutical Co., Ltd: