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--->20831-76-9

20831-76-9

20831-76-9 Structure

20831-76-9 Structure
IdentificationMore
[Name]

Gentiopicroside
[CAS]

20831-76-9
[Synonyms]

(5beta-trans)-6-(beta-d-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1h,3h-pyrano[3,4-c]pyran-1-one
GENTIOPICRIN
GENTIOPICROSIDE
(5R-trans)-6-(beta-D-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one
Gentiop icroin
1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(β-D-
glucopyranosyloxy)-5,6-dihydro-,(5R-trans)-
(5R,6S)-5-ethenyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,6-dihydro-3H-pyrano[5,4-c]pyran-1-one
1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R,6S)-

1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R-trans)-
(5R)-5β-Ethenyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one
(5R)-5β-Vinyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one
6α-(β-D-Glucopyranosyloxy)-5,6-dihydro-5β-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one
[EINECS(EC#)]

244-070-2
[Molecular Formula]

C16H20O9
[MDL Number]

MFCD00075700
[Molecular Weight]

356.32
[MOL File]

20831-76-9.mol
Chemical PropertiesBack Directory
[Melting point ]

191°C
[alpha ]

-200 º (c=2, H2O)
[Boiling point ]

667.8±55.0 °C(Predicted)
[density ]

1.52±0.1 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,2-8°C
[solubility ]

DMSO (Slightly), Ethanol (Slightly, Sonicated)
[form ]

Solid
[pka]

12.79±0.70(Predicted)
[color ]

Pale Beige
[biological source]

plant (Gentiana macrophylla Pall)
[optical activity]

[α]/D -185 to -205°, c =1 in H2O
[Water Solubility ]

H2O: 20mg/mL, clear
[Stability:]

Hygroscopic
[LogP]

-3.170 (est)
[CAS DataBase Reference]

20831-76-9(CAS DataBase Reference)
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Gentiopicrin(20831-76-9).msds
Safety DataBack Directory
[HS Code ]

29389090
Hazard InformationBack Directory
[Uses]

Gentiopicroside is an anticonvulsant agent present in plant extracts.
[Definition]

ChEBI: Gentiopicrin is a glycoside.
[Biological Activity]

Gentiopicroside is an important active component of secoiridoid glycosides from Gentiana macrophylla Pall th at exhibit anti-inflammatoryantibacterial and liver protecting activities. Gentiopicroside protects chondrocytes from IL-1β-induced inflammation response.''Gentiopicroside possesses analgesicanti proliferativewound healing and antioxidant properties (free radical scavenging activity). Gentiopicroside shows low oral bioavailabilityhence it establishes its therapeutic action after metabolism.
Spectrum DetailBack Directory
[Spectrum Detail]

Gentiopicroside(20831-76-9)MS
Gentiopicroside(20831-76-9)IR1
Gentiopicroside(20831-76-9)IR2
20831-76-9 suppliers list
Company Name: Henan Bao Enluo International TradeCo.,LTD
Tel: +86-17331933971 +86-17331933971 , +86-17331933971
Website: baoenluo.guidechem.com/
Company Name: Chembon Pharmaceutical Co., Ltd.
Tel: +86-28-8425-2981
Website: www.chembon.com.cn
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Website: m.is0513.com/ShowSupplierProductsList30845/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Chengdu Biopurify Phytochemicals Ltd.
Tel: +86-28-82633860; +8618080483897 , +8618080483897
Website: https://www.phytopurify.com
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Website: m.is0513.com/ShowSupplierProductsList31215/0.htm
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Xi'an Kono chem co., Ltd.,
Tel: 029-86107037 13289246953 , 13289246953
Website: www.konochem.com
Company Name: Shaanxi Pioneer Biotech Co., Ltd .
Tel: +8613259417953 , +8613259417953
Website: https://www.pioneer-biotech.com/
Company Name: NanJing Spring & Autumn Biological Engineering CO., LTD.
Tel: +8613815430202 , +8613815430202
Website: m.is0513.com/ShowSupplierProductsList1518918/0.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: m.is0513.com/ShowSupplierProductsList1549548/0.htm
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: www.bocsci.com/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Shanghai Standard Technology Co., Ltd.
Tel: 18502101150
Website: www.nature-standard.com
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd.
Tel: +86-0086-025-69916489 +86-18852044786 , +86-18852044786
Website: m.is0513.com/ShowSupplierProductsList806805/0.htm
Company Name: Wuhan ChemNorm Biotech Co.,Ltd.
Tel: +86-27-8439 4403 18971486879 , 18971486879
Website: www.chemnorm.com
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Tags:20831-76-9 Related Product Information
30361-29-6 105-38-4 507-70-0 32619-42-4 29883-15-6 25090-33-9 1001-26-9 103-75-3 4454-05-1 20831-76-9

  • 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.