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PHR2519

Supelco

Naproxen Impurity C

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

(2S)-2-(5-Bromo-6-methoxynaphthalen-2-yl)propanoic acid, (αS)-5-Bromo-6-methoxy-α-methyl-2-naphthaleneacetic acid, (2S)-2-(5-Bromo-6-methoxy-2-naphthyl)propionic acid, (S)-5-Bromonaproxen

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About This Item

Empirical Formula (Hill Notation):
C14H13BrO3
CAS Number:
84236-26-0
Molecular Weight:
309.16
Beilstein/REAXYS Number:
5278975
MDL number:
MFCD22381000
UNSPSC Code:
41116107

grade

certified reference material
primary reference standard

Quality Level

300

API family

naproxen

form

solid

packaging

pkg of 100 mg

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

C[C@H](C(O)=O)C1=CC2=CC=C(OC)C(Br)=C2C=C1

InChI

1S/C14H13BrO3/c1-8(14(16)17)9-3-5-11-10(7-9)4-6-12(18-2)13(11)15/h3-8H,1-2H3,(H,16,17)/t8-/m0/s1

InChI key

JZRWXNBIQCMXSU-QMMMGPOBSA-N

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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 LRAC4993 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

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
LRAD3249
LRAC4993

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