ChemicalBook > CAS DataBase List > 4'-Demethylepipodophyllotoxin

4'-Demethylepipodophyllotoxin

Product Name
4'-Demethylepipodophyllotoxin
CAS No.
6559-91-7
Chemical Name
4'-Demethylepipodophyllotoxin
Synonyms
4'-DMEP;Etoposide impurity E;Podophyllotoxin Derivate 1;Podophyllotoxin Impurity B;Demethylpodophyllotoxin, 4'-;4'-Demethylepipodophyllotoxi;4’-Dmethylepipodophyllotoxin;4-DEMETHYL EPIPODOPHYLLOTOXIN;4'-DEMETHYLEPIPODOPHYLLOTOXIN;4 -DEMETHYL EIPODOPHYLLOTOXIN
CBNumber
CB6447599
Molecular Formula
C21H20O8
Formula Weight
400.38
MOL File
6559-91-7.mol
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4'-Demethylepipodophyllotoxin Property

Melting point:
246-248°C
Boiling point:
626.5±55.0 °C(Predicted)
Density 
1.446±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
9.94±0.40(Predicted)
color 
White to Off-White
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Safety

HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H350May cause cancer

H360May damage fertility or the unborn child

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR3362
Product name
Teniposide Related Compound A
Purity
certified reference material, pharmaceutical secondary standard
Packaging
20MG
Price
$404
Updated
2024/03/01
Sigma-Aldrich
Product number
1643747
Product name
Teniposide Related Compound A
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
10MG
Price
$952
Updated
2022/05/15
TCI Chemical
Product number
D5653
Product name
4'-Demethylepipodophyllotoxin
Packaging
1G
Price
$41
Updated
2024/03/01
TCI Chemical
Product number
D5653
Product name
4'-Demethylepipodophyllotoxin
Packaging
5G
Price
$187
Updated
2024/03/01
Cayman Chemical
Product number
28393
Product name
4''-Demethylepipodophyllotoxin
Packaging
1g
Price
$68
Updated
2024/03/01
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4'-Demethylepipodophyllotoxin Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

A potent inhibitor of microtubule assembly.

Definition

ChEBI: An organic heterotetracyclic compound that is the 9- epimer of 4'-demethylpodophyllotoxin.

4'-Demethylepipodophyllotoxin Preparation Products And Raw materials

Raw materials

Preparation Products

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4'-Demethylepipodophyllotoxin Suppliers

Nanjing Duolong Bio-tech Co.,Ltd.
Tel
18905173768
Fax
025-83263139
Email
sales@dolonchem.com
Country
China
ProdList
2331
Advantage
50
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Chembest Research Laboratories Limited
Tel
+86-21-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6005
Advantage
61
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8843
Advantage
52
Innochem(Beijing) Technology Co.,Ltd.
Tel
10-56541685 13070143590
Fax
010-56541685
Email
sales@innochem.cn
Country
China
ProdList
124
Advantage
57
Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Country
China
ProdList
4267
Advantage
65
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View Lastest Price from 4'-Demethylepipodophyllotoxin manufacturers

Shanghai Standard Technology Co., Ltd.
Product
4'-Demethylepipodophyllotoxin 6559-91-7
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2019-11-28
Zhuozhou Wenxi import and Export Co., Ltd
Product
4"-Demethylepipodophyllotoxin 6559-91-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
4"-Demethylepipodophyllotoxin 6559-91-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

6559-91-7, 4'-DemethylepipodophyllotoxinRelated Search:


  • (5R)-5,8,8aβ,9-Tetrahydro-9α-hydroxy-5β-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aαH)-one
  • (5R)-5β-(3,5-Dimethoxy-4-hydroxyphenyl)-7α-(hydroxymethyl)-8α-hydroxy-5,6,7,8-tetrahydronaphtho[2,3-d]-1,3-dioxole-6β-carboxylic acid 6,7-lactone
  • (5R)-5β-(3,5-Dimethoxy-4-hydroxyphenyl)-9α-hydroxy-5,5aα,6,8,8aβ,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxole-6-one
  • (5R,5aα,8aβ)-5,8,8a,9-Tetrahydro-5β-(4-hydroxy-3,5-dimethoxyphenyl)-9α-hydroxyfuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one
  • 4-Domethylpodophyllotoxin, 4'-demethyl-epi-Podophyllotoxin
  • 4'-O-deMethylepipodophyllotoxin
  • 4-DeMethyl Epipodophyllotoxin(DMEP)
  • Demethylpodophyllotoxin, 4'-
  • Podophyllotoxin Derivate 1
  • oxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-,(5r-(5-alpha,5a-beta,8a-alpha,9-beta))
  • 4'-DMEP
  • 4'-DEMETHYLEPIPODOPHYLLOTOXINE
  • 4-DEMETHYL EPIPODOPHYLLOTOXIN
  • 4'-DEMETHYLEPIPODOPHYLLOTOXIN
  • Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,5,8,8a,9-tetrahydro-9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-,(5R,5aR,8aR,9S)-
  • (5R,5aR,8aR,9S)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
  • 4 -DEMETHYL EIPODOPHYLLOTOXIN
  • 4 -DEMETHYL EIPODOPHYLLOTOXIN 95%
  • (5R,5aR,8aR,9S)-5,8,8a,9-Tetrahydro-9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one
  • 4'-Demethylepipodophyllotoxin ,98%
  • Etoposide impurity E
  • Etoposide Impurity 5 (Etoposide EP Impurity E)
  • Podophyllotoxin p-Desmethyl 9-Epimer
  • 4'-Demethylepipodophyllotoxi
  • 4’-Dmethylepipodophyllotoxin
  • 4'-Demethylepipodophyllotoxin USP/EP/BP
  • Etoposide EP Impurity E (4'-Demethyl epi-Podophyllotoxin (DMEP))
  • (5S,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one
  • Teniposide Related Compound A (4''-Demethylepipodophyllotoxin) (1643747)
  • Teniposide USP Related Compound A
  • Podophyllotoxin EP Impurity B
  • Podophyllotoxin Impurity B
  • 4'-Demethylepipodophyllotoxin
  • 4'-Demethyl epi-Podophyllotoxin (DMEP)
  • (5R,5aR,8aR,9S)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
  • Podophyllotoxin EP Impurity B (4'-Demethyl Epi-Podophyllotoxin (Dmep))
  • 6559-91-7
  • 559-91-7
  • C21H20O8
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
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  • standardized herbal extract
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