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Bilobalide

Product Name
Bilobalide
CAS No.
33570-04-6
Chemical Name
Bilobalide
Synonyms
BILOBALID;BILOBALIDE;VITEXICARPIM;Bilobalide A;Ginkgolactone;Bilobalide(P);(-)-BILOBALIDE;BILOBALIDE(SH);Bilobalide >Bilobalide(AS)
CBNumber
CB1688713
Molecular Formula
C15H18O8
Formula Weight
326.3
MOL File
33570-04-6.mol
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Bilobalide Property

Melting point:
>300°
alpha 
57820 -64.3° (c = 2 in acetone)
Boiling point:
651.7±55.0 °C(Predicted)
Density 
1.56±0.1 g/cm3(Predicted)
storage temp. 
−20°C
solubility 
Acetone (Slightly), Methanol (Slightly)
pka
11.74±0.40(Predicted)
form 
Solid
color 
White to Off-White
Merck 
14,1220
Stability:
Hygroscopic
LogP
-0.450 (est)
CAS DataBase Reference
33570-04-6(CAS DataBase Reference)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
LV1665000
10
HS Code 
29322090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
B9031
Product name
(?)-Bilobalide from Ginkgo biloba leaves
Purity
≥93% (HPLC)
Packaging
10mg
Price
$89.6
Updated
2024/03/01
Sigma-Aldrich
Product number
PHL89167
Product name
(-)-Bilobalide
Purity
phyproof? Reference Substance
Packaging
10MG
Price
$430
Updated
2024/03/01
Sigma-Aldrich
Product number
79593
Product name
(?)-Bilobalide
Purity
analytical standard
Packaging
10mg
Price
$405
Updated
2024/03/01
Sigma-Aldrich
Product number
00760595
Product name
Bilobalide
Purity
primary reference standard
Packaging
10mg
Price
$471
Updated
2023/01/07
TCI Chemical
Product number
B4388
Product name
Bilobalide
Purity
>95.0%(GC)
Packaging
10mg
Price
$143
Updated
2024/03/01
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Bilobalide Chemical Properties,Usage,Production

Description

Bilobalide is a sesquiterpene lactone which is found in extracts of G. biloba. It has been shown to protect against cerebral edema, decrease cortical infarct volume, and reduce cerebral ischemic damage. Bilobalide, at 10 μM, reduces the release of glycine and glutamate from hippocampal slices under ischemic conditions. It also activates the rat constitutive androstane receptor at 100 μM and increases the levels and activities of several cytochrome P450 isoforms in rat liver microsomes.

Uses

Reference Standard in the analysis of herbal medicinal products

Uses

Bilobalide provides protection against learning and memory impairment by reducing free radical injury and inhibiting neuronal apoptosis in the brain cortex and hippocampal CA1 region in induced vascular dementia rats.

Definition

ChEBI: A terpenoid trilactone found in extracts of Ginkgo biloba.

General Description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Enzyme inhibitor

This plant natural product (FW = 326.30 g/mol; CAS 33570-04-6) from the gingko tree (Ginkgo biloba) is a terpene trilactone that exhibits anticonvulsant properties. Bilobalide has multiple mechanisms of action (e.g., acting as a GABAA receptor antagonist (/1), preserving mitochondrial ATP synthesis, inhibiting staurosporine-induced apoptotic damage, suppressing hypoxia-induced membrane deterioration in the brain, and increasing the expression the mitochondrial DNA-encoded COX III subunit of cytochrome c oxidase and the ND1 subunit of NADH dehydrogenase). Bilobalide was later synthesized in E. J. Corey’s laboratory in the late 1980s.

Bilobalide Preparation Products And Raw materials

Raw materials

Preparation Products

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Bilobalide Suppliers

Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Apin Chemicals Limited (UK)
Tel
--
Fax
--
Email
info@apinchemicals.com
Country
United Kingdom
ProdList
6184
Advantage
60
Leancare Ltd.
Tel
--
Fax
--
Email
enquiry@leancare.co.uk
Country
United Kingdom
ProdList
6446
Advantage
42
MOLEKULA Ltd.
Tel
--
Fax
--
Email
kevinbanks@molekula.com
Country
United Kingdom
ProdList
6140
Advantage
66
CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
ETA SCIENTIFIC Co.,Ltd
Tel
--
Fax
--
Email
sales@etascientific.com
Country
United Kingdom
ProdList
6090
Advantage
34
UK GREEN SCIENTIFIC CO.,LIMITED
Tel
--
Fax
--
Email
sales@gs-chem.com
Country
United Kingdom
ProdList
6098
Advantage
47
Apin Chemicals Ltd.
Tel
--
Fax
--
Email
info@apinchemicals.com
Country
United Kingdom
ProdList
6807
Advantage
42
Sequoia Research Products Ltd.
Tel
--
Fax
--
Email
sales@seqchem.com
Country
United Kingdom
ProdList
3113
Advantage
69
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View Lastest Price from Bilobalide manufacturers

Hebei Kingfiner Technology Development Co.Ltd
Product
Bilobalide 33570-04-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
50000kg
Release date
2024-05-30
Shaanxi Haibo Biotechnology Co., Ltd
Product
2,4,6-Trihydroxybenzoic acid 33570-04-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000ton
Release date
2023-08-21
Shaanxi Haibo Biotechnology Co., Ltd
Product
Bilobalide 33570-04-6
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000ton
Release date
2023-12-05

33570-04-6, BilobalideRelated Search:


  • BILOBALID
  • 4H,5aH,9H-Furo[2,3-b]furo[3',2':2,3]cyclopenta[1,2-c]furan-2,4,7(3H,8H)-trione, 9-(1,1-dimethylethyl)-10,10a-dihydro-8,9-dihydroxy-, (3aS,5aR,8R,8aS,9R,10aS)-
  • (5AR- (3AS*,5AΑ,8B,8AS*,9A,10AΑ))- 9-(1,1-DIMETHYLETHYL)- 10,10A-DIHYDRO- 8,9-DIHYDROXY- 4H,5AH,9H-FURO[2,3-B]FURO[3',2':2,3]CYCLOPENTA[1,2-C]FURAN- 2,4,7(3H,8H)-TRIONE
  • (-)-Bilobalide, 98%, from Ginkgo biloba L.
  • Bilobalide 33570-04-6
  • (-)-BILOBALIDE
  • BILOBALIDE
  • 5,3'-DIHYDROXY-3,6,7,4'-TETRAMETHOXYFLAVONE
  • 4H,5AH,9H-FURO[2,3-B]FURO[3',2':2,3]CYCLOPENTA[1,2-C]FURAN-2,4,7(3H,8H)-TRIONE,9-(1,1-DIMETHYLETHYL)-10,10A-DIHYDRO-8,9-DIHYDROXY-, [5AR-(3AS*,5A,8,8AS*,9,10A)]-
  • 3',5-DIHYDROXY-3,4',6,7-TETRAMETHOXY FLAVONE
  • VITEXICARPIM
  • BILOBALIDE(SH)
  • 4H,5aH,9H-Furo[2,3-b]furo[3',2':2,3]cyclopenta[1,2-c]furan-2,4,7(3H,8H)-trione,9-(1,1-dimethylethyl)-10,10a-dihydro-8,9-dihydroxy-,[5aR-(3aS*,5aα,8β,8aS*,9α,10aα)]-
  • (-)-bilobalidefromginkgoleaves
  • BILOBALIDE: 4H,5AH,9H-FURO[2,3-B]FURO[3',2':2,3]CYCLOPENTA[1,2-C]FURAN-2,4,7(3H,8H)-TRIONE,9-(1,1-DIMETHYLETHYL)-10,10A-DIHYDRO-8,9-DIHYDROXY-, [5AR-(3AS*,5A,8,8AS*,9,10A)]-,
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  • Bilobalide A
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  • Bilobalide &gt
  • Bilobalide USP/EP/BP
  • (-)-Bilobalide from Ginkgo biloba leaves
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  • -Amino-2-methyl-40H-tetrazole
  • Ginkgolactone
  • (?)-Bilobalide from Ginkgo biloba leaves
  • (-)-Bilobalide-RM
  • Bilobalide(AS)
  • Bilobalide(P)
  • 33570-04-6
  • C15H18O9
  • C15H18O8
  • Inhibitors
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • Heterocycles
  • Biochemicals Found in Plants
  • Isoprenoid/terpenoid
  • Nutrition Research