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Merck
CN

1379412

USP

Meloxicam Related Compound A

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C12H13NO5S
CAS Number:
24683-26-9
Molecular Weight:
283.30
NACRES:
NA.24
PubChem Substance ID:
329750343
UNSPSC Code:
41116107
MDL number:
MFCD00190168

Key Documents

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Product Name

Meloxicam Related Compound A, United States Pharmacopeia (USP) Reference Standard

API family

meloxicam

InChI

1S/C12H13NO5S/c1-3-18-12(15)10-11(14)8-6-4-5-7-9(8)19(16,17)13(10)2/h4-7,14H,3H2,1-2H3

SMILES string

CCOC(=O)C1=C(O)c2ccccc2S(=O)(=O)N1C

InChI key

QWTNANUGXZEPFQ-UHFFFAOYSA-N

grade

pharmaceutical primary standard

manufacturer/tradename

USP

mp

140-144 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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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.  ​

Application

Meloxicam Related Compound A USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Meloxicam

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H331

Hazard Classifications

Acute Tox. 3 Inhalation

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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