Levetiracetam Related Compound B
SIAL/PHR2432 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: (S)
CAS Number: 7682-20-4
Empirical Formula (Hill Notation): C4H11ClN2O
Molecular Weight: 138.60
MDL Number: MFCD00136565
Linear Formula: CH3CH2CH(NH2)CONH2 · HCl
Product Type: Chemical
agency | traceable to Ph. Eur. Y0001948 |
traceable to USP 1359437 | |
CofA | current certificate can be downloaded |
form | powder |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C4H10N2O.ClH/c1-2-3(5) |
InChI key | HDBMIDJFXOYCGK-DFWYDOINSA |
mp | 259-263 °C |
packaging | pkg of 50 mg |
SMILES string | CC[C@H](N)C(N)=O.[H]Cl |
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 LRAC5285 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. |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H302 - H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 259-263 °C |
Storage Temp. | 2-8°C |
UNSPSC | 41116107 |