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Merck

94496

Carbamazepine

analytical standard

Synonym(s):

5H-Dibenz[b,f]azepine-5-carboxamide

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About This Item

Empirical Formula (Hill Notation):
C15H12N2O
CAS Number:
298-46-4
Molecular Weight:
236.27
NACRES:
NA.24
PubChem Substance ID:
329770347
UNSPSC Code:
41116107
EC Number:
206-062-7
MDL number:
MFCD00005073

Key Documents

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Product Name

Carbamazepine, analytical standard

InChI

1S/C15H12N2O/c16-15(18)17-13-7-3-1-5-11(13)9-10-12-6-2-4-8-14(12)17/h1-10H,(H2,16,18)

InChI key

FFGPTBGBLSHEPO-UHFFFAOYSA-N

SMILES string

NC(=O)N1c2ccccc2C=Cc3ccccc13

grade

analytical standard

assay

≥99.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

impurities

≤0.5% water

mp

191-192 °C (lit.)

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Quality Level

100

Gene Information

human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Anticonvulsant; ligand for the GABAA receptor benzodiazepine modulatory site. Sodium channel inhibitor.

Other Notes

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.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Repr. 1A - Resp. Sens. 1 - Skin Sens. 1A - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

94496-100MG: + 94496-BULK: + 94496-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD8003
BCCB9994
BCBX3991
BCBT4736

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Anna Jurado et al.
Chemosphere, 115, 47-53 (2014-02-25)
This paper deals with urban groundwater contaminated with carbamazepine (CBZ) and five of its human metabolites in Barcelona. Groundwater samples were accordingly collected in the aquifers of Poble Sec and Besòs River Delta. Higher concentrations and more compounds were found
Philip J Wiffen et al.
The Cochrane database of systematic reviews, (1)(1), CD005451-CD005451 (2011-01-21)
Carbamazepine is used to treat chronic neuropathic pain. Evaluation of analgesic efficacy and adverse effects of carbamazepine for acute and chronic pain management (except headaches). Randomised controlled trials (RCTs) of carbamazepine in acute, chronic or cancer pain were identified, searching
Wimonchat Tangamornsuksan et al.
JAMA dermatology, 149(9), 1025-1032 (2013-07-26)
The US Food and Drug Administration recommends screening for the HLA-B*1502 allele before initiation of carbamazepine therapy in patients of Asian ancestry, but there remains unclear evidence of a relationship between HLA-B*1502 and Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis
Ursula Amstutz et al.
Epilepsia, 55(4), 496-506 (2014-03-07)
To systematically review evidence on genetic risk factors for carbamazepine (CBZ)-induced hypersensitivity reactions (HSRs) and provide practice recommendations addressing the key questions: (1) Should genetic testing for HLA-B*15:02 and HLA-A*31:01 be performed in patients with an indication for CBZ therapy
Sandeep Grover et al.
Pharmacogenetics and genomics, 24(2), 94-112 (2013-12-18)
A considerable heterogeneity exists in the literature on the role of different HLA alleles in carbamazepine (CBZ)-induced cutaneous adverse drug reactions (cADRs) of varying severity among diverse ethnic groups. The aim of the present study was to understand and summarize
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