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Merck

1720000

USP

Xanthanoic acid

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Xanthene-9-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C14H10O3
CAS Number:
82-07-5
Molecular Weight:
226.23
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329751513
MDL number:
MFCD00005059
Beilstein/REAXYS Number:
174414

Product Name

Xanthanoic acid, United States Pharmacopeia (USP) Reference Standard

SMILES string

OC(=O)C1c2ccccc2Oc3ccccc13

InChI key

VSBFNCXKYIEYIS-UHFFFAOYSA-N

InChI

1S/C14H10O3/c15-14(16)13-9-5-1-3-7-11(9)17-12-8-4-2-6-10(12)13/h1-8,13H,(H,15,16)

grade

pharmaceutical primary standard

API family

paclitaxel

manufacturer/tradename

USP

mp

221-225 °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

Xanthanoic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Propantheline Bromide
  • Propantheline Bromide Tablets

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.
USP issued SDS can be found here.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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