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
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
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.
N-Bromosuccinimide Price
- Product number
- CFN98903
- Product name
- AristolactamBII
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $463
- Updated
- 2021/12/16
- Product number
- CD32001043
- Product name
- AristolactamBII
- Purity
- 95+%
- Packaging
- 5mg
- Price
- $730
- Updated
- 2021/12/16
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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