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Merck

1356756

USP

Lamotrigine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine, GI 267119X

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About This Item

Empirical Formula (Hill Notation):
C9H7Cl2N5
CAS Number:
Molecular Weight:
256.09
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI key

PYZRQGJRPPTADH-UHFFFAOYSA-N

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)

grade

pharmaceutical primary standard

API family

lamotrigine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

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Biochem/physiol Actions

Anticonvulsant.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.
USP issued SDS can be found here.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

flash_point_f

Not applicable

flash_point_c

Not applicable


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Effect of Permeation enhancers on diffusion of lamotrigine drug through cellophane membrane.
Rao, Vinay, et al.
American Journal of Advanced Drug Delivery, 1.4, 606-610 (2013)
Allyson K Friedman et al.
Science (New York, N.Y.), 344(6181), 313-319 (2014-04-20)
Typical therapies try to reverse pathogenic mechanisms. Here, we describe treatment effects achieved by enhancing depression-causing mechanisms in ventral tegmental area (VTA) dopamine (DA) neurons. In a social defeat stress model of depression, depressed (susceptible) mice display hyperactivity of VTA
Eugene Tjia-Leong et al.
The Cochrane database of systematic reviews, (12)(12), CD007783-CD007783 (2010-12-15)
Primary generalized tonic-clonic seizures are one of a number of generalized seizure types which also includes absence, myoclonic and atonic seizures. Effective control of tonic-clonic seizures is required to reduce the risk of injury and death and to improve quality
Benedikt Amann et al.
Journal of psychopharmacology (Oxford, England), 25(10), 1289-1294 (2010-09-09)
Recent published data and treatment guidelines have created uncertainty about the use of lamotrigine in affective disorders, especially in acute bipolar depression. Furthermore, unpublished data on lamotrigine in mania, mixed episodes, unipolar depression and rapid cycling are still waiting to
Jennifer L Rosselli et al.
The Annals of pharmacotherapy, 45(1), 108-113 (2010-12-30)
To evaluate the efficacy of lamotrigine for treatment of short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) syndrome. Literature was accessed through MEDLINE (1950-June 2010) using the terms lamotrigine, triazines, SUNCT, and trigeminal autonomic cephalgia. All articles

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