成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->257877-44-4

257877-44-4

257877-44-4 Structure

257877-44-4 Structure
IdentificationBack Directory
[Name]

8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione
[CAS]

257877-44-4
[Synonyms]

Buspirone EP Imp N
Buspirone EP Impurity N
Buspirone USP Related Compound N
Buspirone Hydrochloride Impurity N
8,8'-(Butane-1,4-diyl)bis(8-azaspir
Buspirone Hydrochloride EP Impurity N
Buspirone Impurity 14(Buspirone EP Impurity N)
Buspirone EP Impurity N/ Buspirone Related Compund N
8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione
8-Azaspiro[4.5]decane-7,9-dione, 8,8'-(1,4-butanediyl)bis-
8,8''-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione)
8-[4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione
Buspirone Related Compound N (8,8''-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione) (1078835)
[Molecular Formula]

C22H32N2O4
[MDL Number]

MFCD01411709
[MOL File]

257877-44-4.mol
[Molecular Weight]

388.5
Chemical PropertiesBack Directory
[Boiling point ]

629.4±38.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Dichloromethane (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
[form ]

Solid
[pka]

-1.18±0.20(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[HS Code ]

2933599550
Hazard InformationBack Directory
[Uses]

8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione is an impurity of Buspirone (B689850), an non-benzodiazepine anxiolytic; 5-hydroxytryptamine (5-HT1) receptor agonist.
257877-44-4 suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: CR Corporation Limited
Tel: +8613062833949 , +8613062833949
Website: http://www.crcorporation.cn/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://m.is0513.com/ShowSupplierProductsList1846349/0.htm
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Guangzhou CATO Research Chemicals Inc.
Tel: +86-020-81960175-617 +8615602392859 , +8615602392859
Website: www.cato-chem.com/
Company Name: Pure Research Chemicals
Tel: 13564847951 18019592524 , 18019592524
Website: http://www.purerechem.com/
Company Name: SynThink RESEARCH CHEMICALS  
Tel: +91-8177860948 +91-8177860948
Website: www.synthinkchemicals.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Tianjin Derchemist Science & Technology Co., Ltd.  
Tel: 22-58627059 13920586291
Website: http://www.derchemist.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Website: http://www.phystandard.com.cn
Company Name: Shanghai TaoSu Biochemical Technology Co., Ltd.  
Tel: 021-33632979
Website: www.tsbiochem.com
Company Name: ChemStrong Scientific Co.,Ltd  
Tel: 0755-0755-66853366 13670046396
Website: www.chem-strong.com
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847; 18021002903
Website: http://www.shyuanye.com
Company Name: MQ (shanghai) Pharmaceuticals Co., Ltd.  
Tel: 13761635123
Website: http://www.linyuepharm.com/
Company Name: Shanghai CR Corporation Limited  
Tel: 13062833949; 4006653949 4006653949
Website: www.crcorporation.cn
Tags:257877-44-4 Related Product Information
81461-72-5 204395-49-3 93413-69-5 84746-24-7 105496-33-1 257877-46-6 81461-73-6 257877-45-5 220747-81-9 21098-11-3 80827-62-9 20980-22-7 1075-89-4 125481-61-0 33386-08-2 1309283-31-5 872826-80-7 125498-83-1

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.