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Ginkolide B

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CAS No.:

15291-77-7

Grade:

Food Grade

Content:

Port:

shanghai

Packaging:

25kg

Price valid (until):

2025-01-30

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chemtour

Company Type:

Trader

Location:

China

Qualification:

Main Products:

amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

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Product Description
Seller Information
Inquiry History

Description

Product Detail

GINKGOLIDEB;ginkgolideBfromginkgoleaves;;ginkgolidebfromginkgobilobaleaves;GinkgolideA,1-hydroxy-,(1β)-;GinkgolideB,froMGinkgobiloba;BGinkgolid

Items	Specifications

Basic Info

Product Name:

Ginkgolide B

Other Name:

9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3′,2′:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione,3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-,(1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-;Ginkgolide A,1-hydroxy-,(1β)-;5H-Dicyclopenta[b,c]furan-3,5a(6H)-diacetic acid,6-tert-butyl-3a-carboxyhexahydro-α5a,1,2,3,5,8-hexahydroxy-α3-methyl-,tri-γ-lactone;(1R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3′,2′:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione;Ginkgolide B;BN 52021;9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3′,2′:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione,3-(1,1-dimethylethyl)hexahydro-4,7b,11-trihydroxy-8-methyl-,[1R-(1α,3β,3aS*,4β,6aα,7aα,7bα,8α,10aα,11β,11aR*)]-;BN 52051;Ginkgolides,ginkgolide B;Bilobalide B;99796-69-7;2304576-24-5

CAS No.:

15291-77-7

Molecular Formula:

C20H24O10

InChIKeys:

InChIKey=SQOJOAFXDQDRGF-MAGGBRLHSA-N

Molecular Weight:

424.4

Exact Mass:

424.40

EC Number:

604-876-0

NSC Number:

110257

HScode:

29322090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

148.82000

XLogP3:

-1.36950

Appearance:

white crystal powder

Density:

1'+-.0.1 g/cm3(Predicted)

Melting Point:

280°C(dec.)

Boiling Point:

762.4±60.0 °C(Predicted)

Flash Point:

274.3±26.4 °C

Refractive Index:

1.651

Water Solubility:

Soluble in DMSO. Slightly soluble in water and ethanol

Storage Conditions:

2-8°C

Vapor Pressure:

7.81E-27mmHg at 25°C

Specific rotation:

D24 -52.6° (c = 1 in ethanol)

See More Ginkgolide B Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Ginkgolide B Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

Location:
41-1402, CECEP, No.18 Dongchang Road, Suzhou Industrial Park, Jiangsu Province, 215126 China

Payment Terms:
TT against copy of documents

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Year of Establishment:
2014

Founded in 2014, Chemtour is specializing in providing pharmaceutical raw materials and chemicals for domestic and foreign customers. There are four series of product, including peptide chemical & amino acid, organic boron, advanced intermediate (orphan drug mainly), enzyme & catalyst.
Based on the vision of "supplying the first-class service in healthy industry" and the mission of "healthier and better", with the capability from lab sample, pilot scale to commercial production by CRO, CMO and quality support, and with more than 10 years of experience, we aim to supply reliable & stable product and perfect & professional service; Our market spread more than 20 countries in North America, Europe, Asia, and Africa.
Look forward to working with partners all over the world!

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Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Ginkolide B	1 KG	Dec 28, 2024

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