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PHR2008

Allopurinol Related Compound D

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Ethyl 3-aminopyrazole-4-carboxylate, 3-Amino-4-carbethoxypyrazole

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Size/SKUAvailabilityPrice
50 mg

Available to ship TODAYfromMILWAUKEE

$759.00
$569.25

About This Item

Empirical Formula (Hill Notation):
C6H9N3O2
CAS Number:
6994-25-8
Molecular Weight:
155.15
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00005238

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Quality Segment

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. A0350040, traceable to USP 1013046

API family

allopurinol

form

powder

CofA

current certificate can be downloaded

packaging

pkg of 50 mg

mp

105-107 °C (lit.)

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

CCOC(=O)c1c[nH]nc1N

InChI

1S/C6H9N3O2/c1-2-11-6(10)4-3-8-9-5(4)7/h3H,2H2,1H3,(H3,7,8,9)

InChI key

YPXGHKWOJXQLQU-UHFFFAOYSA-N

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 and EP 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 LRAB7874 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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1 of 1

This Item
1013046A0350040BP844
Allopurinol Related Compound D Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2008

Allopurinol Related Compound D

Allopurinol Related Compound D United States Pharmacopeia (USP) Reference Standard

USP

1013046

Allopurinol Related Compound D

Allopurinol impurity D European Pharmacopoeia (EP) Reference Standard

A0350040

Allopurinol impurity D

Allopurinol impurity D British Pharmacopoeia (BP) Reference Standard

BP844

Allopurinol impurity D

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

United States Pharmacopeia (USP) Reference Standard

description

European Pharmacopoeia (EP) Reference Standard

description

British Pharmacopoeia (BP) Reference Standard

application(s)

pharmaceutical

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical
pharmaceutical small molecule

form

powder

form

-

form

-

form

powder

Quality Level

300

Quality Level

-

Quality Level

-

Quality Level

-

grade

pharmaceutical secondary standard, certified reference material

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

packaging

pkg of 50 mg

packaging

-

packaging

-

packaging

-

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

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
LRAB7874
LRAD2918
LRAD5286

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