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aristololactam BII

Product Name
aristololactam BII
CAS No.
53948-09-7
Chemical Name
aristololactam BII
Synonyms
Cepharanone B;Aristolactam BII;aristololactam BII;Aristolochic acid BII;Aristolochic Acid Impurity 1;Aristolactam BII,Cepharanone B ;1,2-Dimethoxydibenz[cd,f]indol-4(5H)-one;Dibenz[cd,f]indol-4(5H)-one, 1,2-dimethoxy-;1,2-Dimethoxy-4,5-dihydrodibenzo[cd,f]indole-4-one
CBNumber
CB81339000
Molecular Formula
C17H13NO3
Formula Weight
279.29
MOL File
53948-09-7.mol
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aristololactam BII Property

Melting point:
264-265 °C
Boiling point:
429.7±38.0 °C(Predicted)
Density 
1.332±0.06 g/cm3(Predicted)
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
powder
pka
12.31±0.20(Predicted)
color 
Yellow
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Arctom
Product number
CFN98903
Product name
AristolactamBII
Purity
≥98%
Packaging
5mg
Price
$463
Updated
2021/12/16
Crysdot
Product number
CD32001043
Product name
AristolactamBII
Purity
95+%
Packaging
5mg
Price
$730
Updated
2021/12/16
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aristololactam BII Chemical Properties,Usage,Production

Description

This base, isolated from the callus tissue of Stephania cepharantha, is the domethoxy analogue of cepharanone A and forms a mass of pale yellow needles when crystallized from EtOH. Like the preceding alkaloid, it gives a blue fluorescence and the ultraviolet spectrum in EtOH is highly complex with absorption maxima at 232, 263, 276, 287,319 and 396 nm.

target

NO | HIV

References

Akasu, Itokawa, Fujita, Tetrahedron Lett., 3609 (1974)

aristololactam BII Preparation Products And Raw materials

Raw materials

Preparation Products

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53948-09-7, aristololactam BIIRelated Search:

2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one Artemether (4E,6E)-1,7-Diphenyl-4,6-heptadien-3-one alpha-Terpineol Hydroxyecdysone beta-Eudesmol alpha-Cyperone beta-Sitosterol MOSLOFLAVONE hydroxygenkwanin ARISTOLACTAM-AII Aristolactam FI

  • aristololactam BII
  • 1,2-Dimethoxy-4,5-dihydrodibenzo[cd,f]indole-4-one
  • 1,2-Dimethoxydibenz[cd,f]indol-4(5H)-one
  • Aristolactam BII
  • Cepharanone B
  • Aristolochic Acid Impurity 1
  • Aristolochic acid BII
  • Dibenz[cd,f]indol-4(5H)-one, 1,2-dimethoxy-
  • Aristolactam BII,Cepharanone B
  • 53948-09-7