Aristolochic acid, 96%, mixture of I and II, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10420501	Thermo Scientific Acros 226091000	100 mg	Glass bottle
10005913	Thermo Scientific Acros 226095000	500 mg	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 313-67-7
• Molecular Weight (g/mol): 341.27
• InChI Key: BBFQZRXNYIEMAW-UHFFFAOYSA-N
• PubChem CID: 2236
• SMILES: COC1=CC=CC2=C3C(=C(C=C21)[N+](=O)[O-])C(=CC4=C3OCO4)C(=O)O

• Molecular Formula: C₁₇H₁₁NO₇
• MDL Number: MFCD00004996
• Synonym: aristolochic acid, aristolochic acid a, aristolochic acid i, aristolochin, tardolyt, birthwort, aristolochic acid-i, aristolochine, aristolochiazaeure, unii-94218wfp5t
• ChEBI: CHEBI:2825

Specifications

• CAS: 313-67-7
• Color: Yellow
• Assay Percent Range: 95% min. (typically I+ II isomers) (HPLC)
• MDL Number: MFCD00004996
• Merck Index: 15, 777
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: soluble in alcohol,chloroform,ether,acetone,,acetic acid,aniline,alkalies,practically insoluble in benzene,carbon disulfide
• SMILES: COC1=CC=CC2=C3C(=C(C=C21)[N+](=O)[O-])C(=CC4=C3OCO4)C(=O)O
• PubChem CID: 2236
• Formula Weight: 341.27
• Physical Form: Powder

• Melting Point: 269°C to 270°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₁₇H₁₁NO₇
• Beilstein: 19, V,7, 611
• Synonym: aristolochic acid, aristolochic acid a, aristolochic acid i, aristolochin, tardolyt, birthwort, aristolochic acid-i, aristolochine, aristolochiazaeure, unii-94218wfp5t
• InChI Key: BBFQZRXNYIEMAW-UHFFFAOYSA-N
• Molecular Weight (g/mol): 341.27
• ChEBI: CHEBI:2825
• Percent Purity: 96%
• Chemical Name or Material: Aristolochic acid, Mixture of I and II

Safety and Handling

GHS H Statement
May cause cancer.
Toxic if swallowed.

GHS P Statement
Wash face,hands and any exposed skin thoroughly after handling.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Obtain special instructions before use.
Wear protective gloves/protective clothing/e

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 206-238-3

Product Identifier

• Aristolochic acid, mixture of I and II

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Carcinogenicity Category 1A

Hazard Statement

• H301-Toxic if swallowed.
• H350-May cause cancer.

Precautionary Statement

• P264-Wash thoroughly after handling.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P201-Obtain special instructions before use.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

RUO – Research Use Only