Synonym:
2,3-Dichlorobenzoic acid,
Lamotrigine Related Compound B (USP)
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CAS Number 50-45-3
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Linear Formula Cl2C6H3CO2H
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Molecular Weight 191.01
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Beilstein Registry Number 1946217
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EC Number 200-039-5
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MDL number MFCD00002413
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PubChem Substance ID 329823347
Properties:
Related Categories |
Additional Standards,
Analytical Standards,
Analytical/Chromatography,
Chromatography,
Pharmaceutical Secondary Standards,
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grade
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certified reference material
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pharmaceutical secondary standard
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InChI Key
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QAOJBHRZQQDFHA-UHFFFAOYSA-N
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mp
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168-170 °C(lit.)
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pharmacopeia traceability
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traceable to PhEur Y0001032
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traceable to USP 1356778
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Description:
Analysis Note
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
General description
2,3-Dichlorobenzoic acid is the main impurity of lamotrigine. It is a chlorobenzoate compound.
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 product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).
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.
Safety:
Symbol
GHS07
Hazard statements
H315-H319-H335
Precautionary statements
P261-P305 + P351 + P338
RIDADR
NONH for all modes of transport