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Basic Information
CAS No.: 73069-25-7
Name: Praeruptorin A
Article Data: 1
Molecular Structure:
Molecular Structure of 73069-25-7 (Praeruptorin A)
Formula: C21H22O7
Molecular Weight: 386.401
Synonyms: (-)-pareruptorin A;
Density: 1.289 g/cm3
Boiling Point: 486.817 °C at 760 mmHg
Flash Point: 211.534 °C
Safety: 24/25
PSA: 92.04000
LogP: 3.44620
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    High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA. Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching,

    Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006, with registered capital of 1 million RMB. We are located in chengdu city, sichuan province, a professional

  • Sichuan WeiKeqi Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-028-81700200

    Address:sichuan Chengdu Qingjiang Zhonglu 63号

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  • Praeruptorin A

  • Casno:

    73069-25-7

    Praeruptorin A

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

    Changzhou Extraordinary Pharmatech co., LTD. Is a full technical team and for the development of hardware and software facilities manufacturing enterprises,The company is located i

  • Changzhou Extraordinary Pharmatech co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 519 82111935

    Address:Chinese Jiangsu Province Changzhou City Jintan District Jincheng Town Miaotou NO4（Pharmaceutical Park）

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  • Praeruptorin A

  • Casno:

    73069-25-7

    Praeruptorin A

    Min.Order: 20 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Purification of platform in separation of natural products 2.Heb reference substance supply center 3.Process Development Engineering Center for products 4.High purity&competitive price&good service. Appearance:White crystal Stora

    Chengdu Herbpurify Co.Ltd. is specialized in the research，development，manufacture and marketing of High Pure Phytochemicals，High Content Herbal Extracts，and Active Pharmaceutical

  • Chengdu Herbpurify Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-028-85249238

    Address:Room709-C1,Incubator Building, Tianfu Life Science Park No.88,Keyuan Road,Gaoxin district,Chengdu City,Sichuan Prov,China

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  • Praeruptorin A

  • Casno:

    73069-25-7

    Praeruptorin A

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Purification of platform in separation of natural products Heb reference substance supply center Process development engineering center for products High purity & competitive price & good service Appearance:white powder Stor

    shanghai longbang industry co., has formed an strong and efficient team in the custom synthesis field. As one professional supplier of pharmaceutical intermediates and specialit

  • shanghai longbang industry co.,ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Address:pudongshanghai

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  • (-)-pareruptorin A

  • Casno:

    73069-25-7

    (-)-pareruptorin A

    Min.Order: 20 Milligram

    FOB Price:  USD $ 0.0-0.0

    Shaanxi Cuicheng Biomedical Technology Co., Ltd. is located in Chuangzhi Industrial Park, Economic and Technological Development Zone, Hanzhong City, Shaanxi Province, China. It is a company specializing in natural medicines and high-throughput scr

    Shaanxi Cuicheng Biomedical Technology Co., Ltd. was established in April 2019 with a registered capital of 8 million RMB and is located in Chuangzhi Industrial Park, Economic and

  • Shaanxi Cuicheng Biomedical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:18791163155

    Address:economic development Zone

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Specification

 The systematic name of (+-)-Praeruptorin A is (9R,10R)-10-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate. With the CAS registry number 73069-25-7, it is also named as Praeruptorin A. The product's molecular formula is C21H22O7 and its molecular weight is 386.40. 

The other characteristics of (+-)-Praeruptorin A can be summarized as: (1)ACD/LogP: 3.97 ; (2)# of Rule of 5 Violations: 0 ; (3)ACD/LogD (pH 5.5): 4 ; (4)ACD/LogD (pH 7.4): 4 ; (5)ACD/BCF (pH 5.5): 887 ; (6)ACD/BCF (pH 7.4): 887 ; (7)ACD/KOC (pH 5.5): 4484 ; (8)ACD/KOC (pH 7.4): 4484 ; (9)# bond acceptors: 7 ; (10)H bond donors: 0 ; (11)Freely Rotating Bonds: 5 ; (12)Index of Refraction: 1.574 ; (13)Molar Refractivity: 98.973 cm3 ; (14)Molar Volume: 299.768 cm3 ; (15)Surface Tension: 50.942 dyne/cm ; (16)Density: 1.289 g/cm3 ; (17)Flash Point: 211.534 °C ; (18)Enthalpy of Vaporization: 75.26 kJ/mol ; (19)Boiling Point: 486.817 °C at 760 mmHg ; (20)Vapour Pressure: 0 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES:O=C\3Oc2c1c(OC([C@H](OC(=O)\C(=C/C)C)[C@@H]1OC(=O)C)(C)C)ccc2/C=C/3;
(2)InChI:InChI=1/C21H22O7/c1-6-11(2)20(24)27-19-18(25-12(3)22)16-14(28-21(19,4)5)9-7-13-8-10-15(23)26-17(13)16/h6-10,18-19H,1-5H3/b11-6-/t18-,19-/m1/s1;
(3)InChIKey:XGPBRZDOJDLKOT-YRCPKEQFBX;
(4)Std. InChI:InChI=1S/C21H22O7/c1-6-11(2)20(24)27-19-18(25-12(3)22)16-14(28-21(19,4)5)9-7-13-8-10-15(23)26-17(13)16/h6-10,18-19H,1-5H3/b11-6-/t18-,19-/m1/s1;
(5)Std. InChIKey:XGPBRZDOJDLKOT-YRCPKEQFSA-N.