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A1321000

Aspartame impurity A

European Pharmacopoeia (EP) Reference Standard

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Synonym(s):
(2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid
Empirical Formula (Hill Notation):
C13H14N2O4
CAS Number:
Molecular Weight:
262.26
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

aspartame

manufacturer/tradename

EDQM

mp

270-272 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O

InChI

1S/C13H14N2O4/c16-11(17)7-10-13(19)14-9(12(18)15-10)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7H2,(H,14,19)(H,15,18)(H,16,17)/t9-,10-/m0/s1

InChI key

VNHJXYUDIBQDDX-UWVGGRQHSA-N

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1 of 4

This Item
1043728E2250000Y0000237
Aspartame impurity A European Pharmacopoeia (EP) Reference Standard

A1321000

Aspartame impurity A

Aspartame Related Compound A United States Pharmacopeia (USP) Reference Standard

USP

1043728

Aspartame Related Compound A

vibrant-m

E2250000

Ethosuximide impurity A

Perindopril impurity A European Pharmacopoeia (EP) Reference Standard

Y0000237

Perindopril impurity A

manufacturer/tradename

EDQM

manufacturer/tradename

USP

manufacturer/tradename

EDQM

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

API family

aspartame

API family

aspartame

API family

ethosuximide

API family

perindopril

mp

270-272 °C (lit.)

mp

270-272 °C (lit.)

mp

-

mp

259-260 °C (lit.)

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.

Application

Aspartame impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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