PHR1392

Lamotrigine

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(s): Lamotrigine, 6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine, GI 267119X
• Empirical Formula (Hill Notation): C₉H₇Cl₂N₅
• CAS Number: 84057-84-1
• Molecular Weight: 256.09
• NACRES: NA.24
• PubChem Substance ID: 329823366
• UNSPSC Code: 41116107
• EC Number: 281-901-8
• MDL number: MFCD00865333

Properties

• Quality Segment: 300
• grade: certified reference material, pharmaceutical secondary standard
• agency: traceable to Ph. Eur. Y0001030, traceable to USP 1356756
• API family: lamotrigine
• CofA: current certificate can be downloaded
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-30°C
• SMILES string: Nc1nnc(c(N)n1)-c2cccc(Cl)c2Cl
• InChI: 1S/C9H7Cl2N5/c10-5-3-1-2-4(6(5)11)7-8(12)14-9(13)16-15-7/h1-3H,(H4,12,13,14,16)
• InChI key: PYZRQGJRPPTADH-UHFFFAOYSA-N
• Gene Information: human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)

Description

General description

Lamotrigine is an anticonvulsant drug, which is widely used in the treatment of epilepsy and bipolar disorders. It is also used in combination with other antiepileptics to treat refractory partial seizures, generalized tonic-clonic seizures and generalized toxic-chronic seizures.
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.

Application

Labetalol Hydrochloride may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using spectrophotometric technique.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Biochem/physiol Actions

Anticonvulsant.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.

Other Notes

To see an example of a Certificate of Analysis for this material enter LRAC3640 in the slot below. This is an example certificate only and may not be the lot that you receive.

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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.

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P264 - P270 - P301 + P310 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable