Diclofenac Impurity E
SIAL/PHR2443 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: 2-Oxindole; 2-Indolinone; Oxindole
CAS Number: 59-48-3
Empirical Formula (Hill Notation): C8H7NO
Molecular Weight: 133.15
MDL Number: MFCD00005711
Linear Formula: C8H7NO
Product Type: Chemical
bp | 227 °C/73 mmHg (lit.) |
form | powder |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C8H7NO/c10-8-5-6-3-1-2 |
InChI key | JYGFTBXVXVMTGB-UHFFFAOYSA |
mp | 123-128 °C (lit.) |
packaging | pkg of 100 mg |
SMILES string | O=C1Cc2ccccc2N1 |
storage temp. | 2-8°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC4536 in the Documents 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. |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 227 °C/73 mmHg (lit.) |
mp | 123-128 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 41116107 |