2017年3月6日星期一

6''-O-Malonylgenistin Cas 51011-05-3 for research︱Herbest

6''-O-Malonylgenistin
Catalogue number:HG031555
Chemical name:5-Hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl 6-O-(carboxylatoacetyl)hexopyranoside
CAS number:51011-05-3
Purity(HPLC):98%
Chemical Family:Isoflavones
Identify :HPLC MS NMR 
M.F:C24H22O13
M.W:518.43
Appearance:White powder
Plant sources:Glycine max (L.)Merr.
Storage temp:Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 12 months.(2-8℃)
Package:2mg per bottle
Applications: 
6''-O-Malonylgenistin  are used to help analyse and resolve the activities of herbal medicines.


Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
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bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
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High purity 98%Baicalein,Cas491-67-8 supply KG grade | Herbest

HB158602 -----Baicalein
analytical standard     HPLC 98%
Cas Number: 491-67-8
Molecular Formula: C15H10O5
Molecular Weight: 270.24
Chemical Name: 5,6,7-Trihydroxy-2-phenyl-4H-1-benzopyran-4-one
Appearance: yellow powder
Grade: analytical standard
Assay: ≥98%(HPLC)
Chemical Family: Flavones compounds
Original: Scutellaria baicalensis Georgi
Storage temp: 2~8°C

 
Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
QQ:1955911825       Skype: 
bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
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2017年3月2日星期四

Isoescin IA Cas 219944-39-5 for research︱Herbest

Isoescin IA
Catalogue number:HA140697
Chemical name:beta-D-Glucopyranosiduronic acid, (3beta,4beta,16alpha,21beta,22alpha)-28-(acetyloxy)-16,22,23-trihydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl o-beta-D-glucopyranosyl-(1->2)-O-(beta-D-glucopyranosyl-(1->4))-
CAS number:219944-39-5
Purity(HPLC):98%
Chemical Family:Triterpenoid saponins
Identify :HPLC MS NMR 
M.F:C55H86O24
M.W:1131.27
Appearance:White powder
Plant sources:Aesculus ChinensisBge.
Storage temp:Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 12 months.(2-8℃)
Package:10mg per bottle;50mg per bottle;100mg per bottle
Applications: 
Isoescin IA  are used to help analyse and resolve the activities of herbal medicines.

Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
QQ:1955911825       Skype: 
bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
Twitter: http://twitter.com/1955911825C

Sodium Aescinate Cas 20977-05-3 for research︱Herbest

Sodium Aescinate
Catalogue number:
Chemical name:butanoic acid, 3-(acetyloxy)-2-methyl-, (5xi,8xi,9xi,10xi,16alpha,17xi,18xi,21beta)-16,21-epoxy-3-[[O-alpha-D-glucopyranosyl-(1->4)-O-[beta-D-xylopyranosyl-(1->2)]-beta-D-glucopyranuronosyl]oxy]-22,24-dihydroxyolean-12-en-28-yl ester
CAS number:20977-05-3
Purity(HPLC):98%
Chemical Family:Triterpenoid saponins
Identify :HPLC MS NMR 
M.F:C54H84NaO23+
M.W:1124.23
Appearance:White powder
Plant sources:Aesculus ChinensisBge.
Storage temp:Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 12 months.(2-8℃)
Package:20mg per bottle
Applications: 
Sodium Aescinate  are used to help analyse and resolve the activities of herbal medicines.


Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
QQ:1955911825       Skype: 
bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
Twitter: http://twitter.com/1955911825C

Aescin IB Cas 26339-90-2 for research︱Herbest

Aescin IB
Catalogue number:HA140443
Chemical name:beta-D-Glucopyranosiduronic acid, (3beta,16alpha,21beta(Z),22alpha)-22-(acetyloxy)-16,24,28-trihydroxy-21-((2-methyl-1-oxo-2-butenyl)oxy)olean-12-en-3-yl O-beta-D-glucopyranosyl-(1.2)-O-(beta-D-glucopyranosyl-(1.4))-
CAS number:26339-90-2
Purity(HPLC):98%
Chemical Family:Triterpenoid saponins
Identify :HPLC MS NMR 
M.F:C55H86O24
M.W:1131.27
Appearance:White powder
Plant sources:Aesculus ChinensisBge.
Storage temp:Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 12 months.(2-8℃)
Package:10mg per bottle;50mg per bottle;100mg per bottle
Applications: 
Aescin IB  are used to help analyse and resolve the activities of herbal medicines.

Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
QQ:1955911825       Skype: 
bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
Twitter: http://twitter.com/1955911825C

Aescin IA Cas 123748-68-5 for research︱Herbest

Aescin IA
Catalogue number:HA140442
Chemical name:beta-D-Glucopyranosiduronic acid, (3beta,4beta,16alpha,21beta,22alpha)-22-(acetyloxy)-16,23,28-trihydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl o-beta-D-glucopyranosyl-(1->2)-O-(beta-D-glucopyranosyl-(1->4))-
CAS number:123748-68-5
Purity(HPLC):98%
Chemical Family:Triterpenoid saponins
Identify :HPLC MS NMR 
M.F:C55H86O24
M.W:1131.27
Appearance:White powder
Plant sources:Aesculus ChinensisBge.
Storage temp:Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 12 months.(2-8℃)
Package:20mg per bottle;50mg per bottle;100mg per bottle
Applications: 
Aescin IA  are used to help analyse and resolve the activities of herbal medicines.


 
Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
QQ:1955911825       Skype: 
bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
Twitter: http://twitter.com/1955911825C

Escin IIB Cas 158800-83-0 for research︱Herbest

Escin IIB

Catalogue number:HE140895
Chemical name:beta-D-Glucopyranosiduronic acid, (3beta,4beta,16alpha,21beta,22alpha)-22-(acetyloxy)-16,23,28-trihydroxy-21-(((2Z)-2-methyl-1-oxo-2-butenyl)oxy)olean-12-en-3-yl o-beta-D-glucopyranosyl-(1->4)-O-(beta-D-xylopyranosyl-(1->2))-
CAS number:158800-83-0
Purity(HPLC):98%
Chemical Family:Triterpenoid saponins
Identify :HPLC MS NMR 
M.F:C54H84O23
M.W:1101.24
Appearance:White powder
Plant sources:Aesculus ChinensisBge.
Storage temp:Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 12 months.(2-8℃)
Package:20mg per bottle
Applications: 
Escin IIB  are used to help analyse and resolve the activities of herbal medicines.


Best regards!
Nola  Cui
 
Baoji Herbest Bio-Tech Co.,Ltd
Committed to providing high quality rare phytochemicals and derivatives for R&D purposes
Contact: Nola Cui
Tel: +86-917-8881635       

Fax:+86-917-3139802
QQ:1955911825       Skype: 
bjherbest@hotmail.com
Mail: sales@herbest.cn  / bjherbest@gmail.com
Twitter: http://twitter.com/1955911825C