Lamotrigine Related Compound B
SIAL/PHR1368 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: 2,3-Dichlorobenzoic acid; 2,3-Dichlorobenzoic acid
CAS Number: 50-45-3
Empirical Formula (Hill Notation): C7H4Cl2O2
Molecular Weight: 191.01
EC Number: 200-039-5
MDL Number: MFCD00002413
Linear Formula: Cl2C6H3CO2H
Product Type: Chemical
agency | traceable to Ph. Eur. Y0001032 |
traceable to USP 1356778 | |
application(s) | pharmaceutical (small molecule) |
CofA | current certificate can be downloaded |
format | neat |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C7H4Cl2O2/c8-5-3-1-2-4 |
InChI key | QAOJBHRZQQDFHA-UHFFFAOYSA |
mp | 168-170 °C (lit.) |
Quality Level | 100 |
300 | |
SMILES string | OC(=O)c1cccc(Cl)c1Cl |
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 (PhEur) and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAA1472 in the slot below. This is an example certificate only and may not be the lot that you receive. |
General description: | 2,3-Dichlorobenzoic acid is the main impurity of lamotrigine. It is a chlorobenzoate compound. |
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 | H315 - H319 - H335 |
Precautionary statements | P261 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 168-170 °C (lit.) |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |