Name | 4-Aminohippuric acid |
Synonyms | PAH Nefrotest 4-Aminohippuric acid p-Aminohippuric acid 4-Aminohippuric acid Hippuric acid, p-amino- Aminohippuric acid [USAN] N-(4-Aminobenzoyl)glycine N-(4-aminobenzoyl)-glycine [N-(4-Aminobenzoyl)glycine] Hippuric acid, p-amino- (8CI) p-Aminohippuric Acid (1.00084) N-[(4-aminophenyl)carbonyl]glycine {[(4-aminophenyl)carbonyl]amino}acetate 2-[(4-aminophenyl)carbonylamino]ethanoic acid 2-[[(4-aminophenyl)-oxomethyl]amino]acetic acid |
CAS | 61-78-9 |
EINECS | 200-518-9 |
InChI | InChI=1/C9H10N2O3/c10-7-3-1-6(2-4-7)9(14)11-5-8(12)13/h1-4H,5,10H2,(H,11,14)(H,12,13)/p-1 |
InChIKey | HSMNQINEKMPTIC-UHFFFAOYSA-N |
Molecular Formula | C9H10N2O3 |
Molar Mass | 194.19 |
Density | 1.356 |
Melting Point | 199-200°C (dec.)(lit.) |
Boling Point | 330.62°C (rough estimate) |
Flash Point | 266.6°C |
Water Solubility | Soluble in alcohol, chloroform, benzene, and acetone. Insoluble in water, ether, carbon, and tetrachloride. |
Vapor Presure | 1.6E-11mmHg at 25°C |
Appearance | Crystalline Powder |
Color | Off-white to grayish |
Merck | 14,442 |
BRN | 1213676 |
pKa | pKa 3.8 (Uncertain) |
PH | 3.0-3.5 (20g/l, H2O, 20℃) |
Storage Condition | Store below +30°C. |
Sensitive | Sensitive to light |
Refractive Index | 1.5600 (estimate) |
MDL | MFCD00007890 |
Use | Intermediates for organic synthesis |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
FLUKA BRAND F CODES | 8-9-23 |
TSCA | Yes |
HS Code | 29242990 |
Downstream Products | dioctyl terephthalate |
Reference Show more | 1. [IF=1.627] Yanming Xia et al."Transport mechanism of ursodeoxycholic acid in human placental BeWo cells."Biopharm Drug Dispos. 2018 Jul;39(7):335-343 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
biological activity | 4-Aminohippuric acid is a diagnostic agent used in renal assays for the determination of renal plasma flow. |
Use | for organic synthesis intermediates organic synthesis. Biochemical studies. Diagnostic agent for renal function. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |