Imidurea
SIAL/PHR1500 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Imidazolidinyl urea; N,N′′-Methylenebis[N′-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea
CAS Number: 39236-46-9
Empirical Formula (Hill Notation): C11H16N8O8
Molecular Weight: 388.29
EC Number: 254-372-6
MDL Number: MFCD00221482
Linear Formula: C11H16N8O8
Product Type: Chemical
| agency | traceable to USP 1336806 |
| API family | imidurea |
| application(s) | pharmaceutical (small molecule) |
| CofA | current certificate can be downloaded |
| format | neat |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI | 1S/C11H16N8O8/c20-2-18-4( |
| InChI key | ZCTXEAQXZGPWFG-UHFFFAOYSA |
| packaging | pkg of 1 g |
| Quality Level | 300  |
| SMILES string | OCN1C(NC(=O)NCNC(=O)NC2N( |
| storage temp. | 2-30°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
| Application: | Imidurea may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography techniques. |
| Application: | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. |
| Application: | Used in: Pharmacological studies investigating nutrient-sensitized screening for drugs that shift energy metabolism from mitochondrial respiration to glycolysis Therapeutic studies involving nanostructured vegetable-based carriers for topical delivery of active molecules Topical formulas for use as antioxidants |
| Footnote: | To see an example of a Certificate of Analysis for this material enter LRAA3048 in the slot below. This is an example certificate only and may not be the lot that you receive. |
| General description: | Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. |
| Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P280 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-30°C |
| UNSPSC | 41116107 |