Synonym: 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
CAS Number: 82419-35-0
Empirical Formula (Hill Notation): C13H9F2NO4
Molecular Weight: 281.21
MDL Number: MFCD00226106
Linear Formula: C13H9F2NO4
Product Type: Chemical
agency |
traceable to Ph. Eur. O0120010 |
API family |
ofloxacin |
form |
solid |
grade |
certified reference material |
|
pharmaceutical secondary standard |
InChI |
1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19) |
InChI key |
NVKWWNNJFKZNJO-UHFFFAOYSA-N |
mp |
320-322 °C (lit.) |
packaging |
pkg of 100 mg |
SMILES string |
CC1COc2c(F)c(F)cc3C(=O)C(=CN1c23)C(O)=O |
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 LRAC3416 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. |
mp |
320-322 °C (lit.) |
Storage Temp. |
2-8°C |
UNSPSC |
41116107 |