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CAS No 313-67-7 , 8-methoxy-6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid

  • Name: 8-methoxy-6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid
  • Synonyms: 313-67-7; Aristolochin; Birthwort; Aristolochic acid I; TR 1736; Tardolyt;Aristolochic acid;8-methoxy-6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid; ARISTOLOCHINE; Aristolochic acid A;
  • CAS Registry Number:
  • Transport: UN 1544
  • Melting Point: 260 °C
  • Flash Point: 326 ºC
  • Boiling Point: 615.5 ºC at 760 mmHg
  • Density: 1.571g/cm3
  • Water Solubility: DMSO: soluble in water
  • Safety Statements: R25
  • Hazard Symbols: T: Toxic;
  • Flash Point: 326 ºC
  • EINECS: 206-238-3
  • Molecular Weight: 341.27174
  • InchiKey: BBFQZRXNYIEMAW-UHFFFAOYSA-N
  • InChI: InChI=1S/C17H11NO7/c1-23-12-4-2-3-8-9(12)5-11(18(21)22)14-10(17(19)20)6-
    13-16(15(8)14)25-7-24-13/h2-6H,7H2,1H3,(H,19,20)
  • Risk Statements: S7;S35;S45
  • Molecular Formula: C17H11NO7
  • Molecular Structure:CAS No:313-67-7 8-methoxy-6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid
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313-67-7 Aristolochic Acid A Cas No.: 313-67-7 HPLC >98%

  • Aristolochic Acid A Other Name : Aristolochic acid I Chemical Properties Chemical Formula :C17H11NO7 Formula Weight: 341.27174g/mol Cas No.: 313-67-7 Appearance: Yellow crystalline powder Chemical Family: Phenanthrenes Package: brown vial,20mg ,1g ,2...
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313-67-7 Aristolochic acid A

  • English Name: Aristolochic acid A English Nickname: 8-Methoxy-3,4-methylenedioxy-10-nitrophenanthrene-1-carboxylic acid Molecular Formula: C17H11NO7 Molecular Weight: 341.27 CAS: 313-67-7 Purity: HPLC≥98% Package: 10g 20g 50g 100g, or customized. Ap...
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  • China Sichuan Weikeqi Biological Technology Co., Ltd [Other]
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313-67-7 Aristolochic Acid A CAS NO.:313-67-7

  • Product No.:A0849 Name:Aristolochic Acid A English alias: 3,4-methylenedioxy-8-methoxy-10-nitro-1-phenanthrenecarboxylicacid CAS NO.:313-67-7 Formula:C17H11NO7 Formula Weight:341.27 Structure: Exterior:Brown crystal Package:20mg/pc Purity:HPLC≥98% b...
  • China Chengdu Must Bio-Technology CO.,LTD [Manufacturer]
  • Tel: 86-028-85287229
  • Address: 13B-802 Room,8th Floor, Chengdu,SichuanChina
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313-67-7 Aristolochic acid sodium salt

  • Aristolochic acid sodium salt
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 ,United States
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313-67-7 Aristolochic acid-a

  • Aristolochic acid-a
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,China
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313-67-7 ARISTOLOCHIC ACID I

  • Germany Cfm Oskar Tropitzsch [Manufacturer]
  • Tel: +49-9231-9619-0
  • Fax: +49-9231-9619-60
  • Address: Cfm Oskar Tropitzsch
    Waldershofer Str. 49-51
    95615 Marktredwitz
    Germany ,Germany
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313-67-7 ARISTOLOCHIC ACID STANDARDS KIT

  • ARISTOLOCHIC ACID STANDARDS KIT
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
  • Fax: ( 650 ) 589-2786
  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
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313-67-7 ARISTOLOCHIC ACID SODIUM SALT(RG)

  • ARISTOLOCHIC ACID SODIUM SALT(RG)Aristolochic acid
  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 ,United States
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313-67-7 ARISTOLOCHIC ACID I HPLC GRADE

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany ,Germany
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313-67-7 Aristolochic acid

  • China Shanghai Xunxin Chemical Co., Ltd [Manufacturers]
  • Tel: +86-(21)-38218795
  • Fax: +86-(21)-38218795
  • Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315, Shanghai,ShanghaiChina
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References of 8-methoxy-6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid
Title: Aristolochic Acid
CAS Registry Number: 313-67-7
CAS Name: 8-Methoxy-6-nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid
Synonyms: 3,4-methylenedioxy-8-methoxy-10-nitro-1-phenanthrenecarboxylic acid; aristolochic acid-I; aristolochine
Molecular Formula: C17H11NO7
Molecular Weight: 341.27
Percent Composition: C 59.83%, H 3.25%, N 4.10%, O 32.82%
Literature References: One of a group of fourteen known, substituted 1-phenanthrenecarboxylic acids, aristolochic acids, that occur in Aristolochiaceae and in butterflies feeding on these plants. They are often accompanied by aristololactams, twelve of which have been characterized. Isoln: G?nshirt, Pharmazie 8, 584 (1953); Pailer et al., Monatsh. Chem. 86, 676 (1955); Coutts et al., J. Pharm. Pharmacol. 11, 607 (1959); Kupchan, Doskotch, J. Med. Pharm. Chem. 5, 657 (1962). Structure: Pailer et al., Monatsh. Chem. 87, 249 (1956). Synthesis: Kupchan, Wormser, J. Org. Chem. 30, 3792 (1965). Biosynthesis: Spenser, Tiwari, Chem. Commun. 1966, 55. Acute toxicity: U. Mengs, Arch. Toxicol. 59, 328 (1987). Review: D. B. Mix et al., J. Nat. Prod. 45, 657-666 (1982).
Properties: Shiny brown leaflets from DMF + hot water, dec 281-286°. uv max (ethanol): 390, 318, 250 nm (e 6500; 12000; 27000). Slightly sol in water; sol in alcohol, chloroform, ether, acetone, acetic acid, aniline, alkalies. Practically insol in benzene, carbon disulfide. LD50 in male, female mice, male, female rats (mg/kg): 38.4, 70.1, 82.5, 74.0 i.v.; 55.9, 106.1, 203.4, 183.9 orally (Mengs).
Absorption maximum: uv max (ethanol): 390, 318, 250 nm (e 6500; 12000; 27000)
Toxicity data: LD50 in male, female mice, male, female rats (mg/kg): 38.4, 70.1, 82.5, 74.0 i.v.; 55.9, 106.1, 203.4, 183.9 orally (Mengs)
 
Derivative Type: Methyl ester
Molecular Formula: C18H13NO7
Molecular Weight: 355.30
Percent Composition: C 60.85%, H 3.69%, N 3.94%, O 31.52%
Properties: Orange-yellow rods from hot methanol, mp 285-286°.
Melting point: mp 285-286°