Merck, PHR1158-1G, Benzocaine

Name: Benzocaine
Brand: Merck
SKU: PHR1158-1G

Size:1 g, 4-Aminobenzoic acid ethyl ester, Ethyl 4-aminobenzoate, Pharmaceutical Secondary Standard; Certified Reference Material

Catalog Number: PHR1158-1G

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Category

Certified Reference Materials

Pack Size1 g

TagsAnalytical Chemistry Reference Materials Certified Reference Materials

CollectionsMerck Certified Reference Materials: CRMs for Calibration, QC & Instrument Validation Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

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.
Benzocaine is an ester-type local anesthetic, able to induce pain relief. It is used extensively in topical, mucosal and dermal formulations.
Application
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.
Benzocaine may be used as a pharmaceutical reference standard for the determination of the analyte in bioadhesive gel, pharmaceutical formulations and channel catfish tissues by various chromatography techniques.
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
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.
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.
To see an example of a Certificate of Analysis for this material enter LRAA6506 in the slot below. This is an example certificate only and may not be the lot that you receive.
Values of analytes vary lot to lot.

Specifications

General

UNSPSC Code	41116107
NACRES	NA.24
PubChem Substance ID	329823176
EC Number	202-303-5
Beilstein/REAXYS Number	638434
MDL number	MFCD00007892
InChI key	BLFLLBZGZJTVJG-UHFFFAOYSA-N
InChI	1S/C9H11NO2/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6H,2,10H2,1H3
SMILES string	CCOC(=O)c1ccc(N)cc1
grade	certified reference material
agency	traceable to USP 1054000
API family	benzocaine
CofA	current certificate can be downloaded
technique(s)	HPLC: suitable
application(s)	pharmaceutical (small molecule)
format	neat
storage temp.	2-30°C
Quality Level	300

Ordering

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