Aristolochic acid B
- CAS No.
- 475-80-9
- Chemical Name:
- Aristolochic acid B
- Synonyms
- NSC65494;NSC 65494;NSC-65494;ARISTOLOCHICACIDS;ARISTOLOCHIC ACID B;ARISTOLOCHIC ACID II;Aristolochic Acid Impurity B;Aristolochic acid II，HPLC≥98%;Aristolochic acid B USP/EP/BP;ARISTOLOCHIC ACID A, 7-HYDROXY-
- CBNumber:
- CB4257035
- Molecular Formula:
- C16H9NO6
- Molecular Weight:
- 311.25
- MDL Number:
- MFCD01708574
- MOL File:
- 475-80-9.mol
- MSDS File:
- SDS
| Melting point | 270～272℃ |
|---|---|
| Boiling point | 592.2±50.0 °C(Predicted) |
| Density | 1.610±0.06 g/cm3(Predicted) |
| storage temp. | 4°C, protect from light |
| solubility | Sparingly soluble in methanol; |
| pka | 2.99±0.20(Predicted) |
| form | powder |
| color | Yellow |
| Water Solubility | practically insoluble in water |
| FDA UNII | BB72D5PU2Y |
| Proposition 65 List | Aristolochic Acids |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H351-H341-H311-H331 | |||||||||
| Precautionary statements | P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P201-P202-P281-P308+P313-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501 | |||||||||
| RIDADR | 2811 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
Aristolochic acid B price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 28504 | Aristolochic Acid B | 475-80-9 | 1mg | $93 | 2024-03-01 | Buy |
| Cayman Chemical | 28504 | Aristolochic Acid B | 475-80-9 | 5mg | $298 | 2024-03-01 | Buy |
| Cayman Chemical | 28504 | Aristolochic Acid B | 475-80-9 | 10mg | $547 | 2024-03-01 | Buy |
| Usbiological | 299943 | Aristolochic Acid B | 475-80-9 | 5mg | $821 | 2021-12-16 | Buy |
| TRC | A771305 | AristolochicAcidB | 475-80-9 | 10mg | $1260 | 2021-12-16 | Buy |
Aristolochic acid B Chemical Properties,Uses,Production
Chemical Properties
Shiny brown leaflets or a yellow or white powder.
Uses
Aristolochic acids occur in Aristolochiaceae and in butterflies feeding on these plants. One of a group of fourteen known, substituted 1-phenanthrenecarboxylic acids
Definition
ChEBI: Aristolochic acid B is an aristolochic acid that is phenanthrene-1-carboxylic acid substituted by a methylenedioxy group at the 3,4 positions and by a nitro group at position 10. It has a role as a carcinogenic agent, a metabolite, a mutagen, a nephrotoxin and a toxin. It is a C-nitro compound, a member of aristolochic acids, an aromatic ether, a cyclic acetal, a monocarboxylic acid and an organic heterotetracyclic compound.
Potential Exposure
Aristolochic acids are alkaloids used primarily as a chemical intermediate for pharmaceuticals, lab chemicals, herbal extract, drug.
Carcinogenicity
Aristolochic acids are known to be human carcinogens based on sufficient evidence of carcinogenicity from studies in humans and supporting data on mechanisms of carcinogenesis. Evidence of carcinogenicity from studies in experimental animals supports the findings in humans.
Shipping
UN1544 Alkaloids, solid, n.o.s. or Alkaloid salts, solid, n.o.s. poisonous, Hazard Class: 6.1; Labels: 6.1- Poisonous materials, Technical Name Required. PG III.
Incompatibilities
Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
Waste Disposal
It is inappropriate and possibly dangerous to the environment to dispose of expired or waste drugs and pharmaceuticals by flushing them down the toilet or discarding them to the trash. Household quantities of expired or waste pharmaceuticals may be mixed with wet cat litter or coffee grounds, double-bagged in plastic, discard in trash. Larger quantities shall carefully take into consideration applicable DEA, EPA, and FDA regulations. If possible return the pharmaceutical to the manufacturer for proper disposal being careful to properly label and securely package the material. Alternatively, the waste pharmaceutical shall be labeled, securely packaged and transported by a state licensed medical waste contractor to dispose by burial in a licensed hazardous or toxic waste landfill or incinerator. All federal, state, and local environmental regulations must be observed.
Aristolochic acid B Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | qinhe02@xaltbio.com | China | 1000 | 58 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from Aristolochic acid B manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-12 | Aristolochic acid B
475-80-9
|
US $0.00 / kg | 1kg | 99% | 2000ton | Shaanxi Haibo Biotechnology Co., Ltd | |
 |
2019-07-06 | 7-HYDROXYARISTOLOCHIC ACID A
475-80-9
|
US $2.00 / KG | 1KG | 98% | 1 ton | Career Henan Chemical Co |
-
- Aristolochic acid B
475-80-9
- US $0.00 / kg
- 99%
- Shaanxi Haibo Biotechnology Co., Ltd
-
- 7-HYDROXYARISTOLOCHIC ACID A
475-80-9
- US $2.00 / KG
- 98%
- Career Henan Chemical Co
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