Tropicamide Related Compound D
USP/1699049 - United States Pharmacopeia (USP) Reference Standard
Synonym: Phenylacetic acid; α-Toluic acid; α-Tolylic acid; Benzeneacetic acid; PAA
CAS Number: 103-82-2
Empirical Formula (Hill Notation): C8H8O2
Molecular Weight: 136.15
MDL Number: MFCD00004313
Linear Formula: C6H5CH2CO2H
Product Type: Chemical
| API family | tropicamide |
| application(s) | USP Biologics pharmaceutical (small molecule) |
| bp | 265 °C (lit.) |
| density | 1.081 g/mL at 25 °C (lit.) |
| form | crystalline |
| format | neat |
| grade | pharmaceutical primary standard |
| InChI | 1S/C8H8O2/c9-8(10)6-7-4-2 |
| InChI key | WLJVXDMOQOGPHL-UHFFFAOYSA |
| manufacturer/tradename | USP |
| mp | 76-78 °C (lit.) |
| SMILES string | OC(=O)Cc1ccccc1 |
| storage temp. | 2-8°C |
| vapor density | ~4 (vs air) |
| vapor pressure | 1 mmHg ( 97 °C) |
| Analysis Note: | These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. |
| Application: | Tropicamide Related Compound D USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Tropicamide |
| General description: | Tropicamide Related Compound D is an impurity that may form during the synthesis of tropicamide-based biologic products. Its presence is closely monitored, and as a USP reference standard, its levels must remain within acceptable limits to ensure the purity and safety of the final product. This compound is particularly important for ensuring the quality of biologics used in ocular applications. The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics. |
| General description: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia   . |
| Other Notes: | This product is part of USP Biologics Program. |
| Other Notes: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pha |
| Other Notes: | This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia . |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 269.6 °F |
| Flash Point(C) | 132 °C |
| bp | 265 °C (lit.) |
| mp | 76-78 °C (lit.) |
| Density | 1.081 g/mL at 25 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |