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PHR2339

4-Nitrobenzoic Acid

Name: 4-Nitrobenzoic Acid
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

4-Nitrobenzoic acid, Benzocaine impurity E (PhEur)

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About This Item

Linear Formula:

O₂NC₆H₄CO₂H

CAS Number:

62-23-7

Molecular Weight:

167.12

Beilstein:

973593

MDL number:

MFCD00007352

UNSPSC Code:

41116107

NACRES:

NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1466572

API family

tetracaine

form

powder

packaging

pkg of 100 mg

mp

237-240 °C (lit.)

application(s)

pharmaceutical small molecule

storage temp.

2-30°C

SMILES string

OC(=O)c1ccc(cc1)[N+]([O-])=O

InChI

1S/C7H5NO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10)

InChI key

OTLNPYWUJOZPPA-UHFFFAOYSA-N

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Related Categories

Analytical Reference Standards

Certified Reference Materials

Pharmacopeia & Metrological Institute Standards

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.

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.

Analysis Note

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

Other Notes

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC5312 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

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Pictograms

GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H341,H351,H361fd

Precautionary Statements

P202 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Repr. 2 - Skin Irrit. 2

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

LRAD7530

LRAC5312

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