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2,2'-(carbonylbis(azanediyl))dibenzoic acid

Catalog No.: STP255895

Product Name:

2,2'-(carbonylbis(azanediyl))dibenzoic acid


2-[(2-carboxyphenyl)carbamoylamino]benzoic acid; 2-[[[(2-carboxyphenyl)amino]-oxomethyl]amino]benzoic acid; N,N-CARBONYLDIANTHRANILIC ACID; NSC205

CAS: 4471-39-0 Molecular Formula: C15H12N2O5 Molecular Weight: 300.270

SMILES: O=C(O)c1ccccc1NC(=O)Nc1ccccc1C(=O)O


MDL No.: N/A

Packages & Prices

Package Price(FOB China, Excl.VAT) Stock Quantity
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Product Property

Appearance solid Assay -
Melting Point192-194°C Boiling PointN/A
Flash PointN/A DensityN/A
Rotation ValueN/A Refractive Index N/A
Solubility N/A NMR In Text 1H NMR (400 MHz, d6- DMSO) 13.48 (2H, br s, 2COOH), 10.73 (2H, s, 2NH), 8.29 (2H, d, 7=8.3 Hz, 2ArH), 7.95 (2H, dd, 7=7.9, 1.2 Hz, 2ArH), 7.56 (2H, dd, 7=7.6, 1.2 Hz, 2ArH), 7.09 (2H, t, J=7.6 Hz, 2ArH) ppm.
NMR ref.literature School of Pharmacy Patent: WO2008/122667 A2, 2008 ; Stability Stable under normal conditions.
Storage Conditions Choose appropriate inner packing material,store at a cool and dry place,with container tightly sealed.If to be stored for a long time ,protection udner nitrogen and lower temperature is recommended(below 4 deg C). Preferred inner packing material: glass,FEP,TFE,PFA,FLPE. Acceptable:ETFE. Not recommended: FLPP,HDPE,LDPE,PETG,PP,PC,PVC,TPE. UNN/A
Hazard ClassN/A Packing GroupN/A
UN Limited Qty. Per Inner Package N/A China Transport Certification N/A
Risk Statements 36/37/38: Irritating to eyes, respiratory system and skin Safety Statements 36/37/39: Wear suitable protective clothing, gloves and eye/face protection
Directory Of Existing Chemical Substance Of China Not in the directory TSCANot in TSCA
EINECSNot in EINECS Hazard Code XI: Irritant
RTECSN/A HS Code contact us to get correct HS code