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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;14,15-dimethoxy-10-azatetracyclo[7.6.1.02,7.012,16]hexadeca-1(16),2,4,6,8,12,14-heptaen-11-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
InChI
InChI=1S/C17H13NO3/c1-20-13-8-11-14-12(18-17(11)19)7-9-5-3-4-6-10(9)15(14)16(13)21-2/h3-8H,1-2H3,(H,18,19)
InChIKey
YHQIYHDLBZXUON-UHFFFAOYSA-N
SMILES
N1C2=C3C(C(OC)=C(OC)C=C3C1=O)=C1C=CC=CC1=C2
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

Uses

Cepharanone B is a fluorescent component isolated from the callus tissue of stephania cephaiuntha[1].

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
  • 14,15-dimethoxy-10-azatetracyclo[7.6.1.02,7.012,16]hexadeca-1(16),2,4,6,8,12,14-heptaen-11-one
  • 53948-09-7