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Aspartame EP Impurity A

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Formula: C13H14 N2 O4
CAS: 5262-10-2
search Element: aspartame impurity
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Identification

Structural Formula
Aspartame EP Impurity A
CAS:
5262-10-2
EINECS:
Molecular Formula:
C13H14 N2 O4
MDL:
MFCD00190764
Synonym:
aspartame related compound a ; cyclo(aspartyl-phenylalanyl) ; (2s-cis)-(-)-5-benzyl-3,6-dioxo-2-piperazineaceti ; 2-piperazineacetic acid, 5-benzyl-3,6-dioxo-(7ci,8ci) ; 5β-benzyl-3,6-dioxopiperazine-2β-acetic acid ; 2-piperazineaceticacid, 3,6-dioxo-5-(phenylmethyl)-, (2s,5s)- ; cyclo(l-asp-l-phe) ; cyclo(phe-asp-) ; (2s)-3,6-dioxo-5β-benzylpiperazine-2β-acetic acid ; 5-benzyl-3,6-dioxo-2-piperazineacetic acid ; cyclo(-asp-phe) ; 2-piperazineaceticacid, 3,6-dioxo-5-(phenylmethyl)-, (2s-cis)- ; (2s,5s)-5-benzyl-3,6-dioxo-2-piperazineacetic acid




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CAS equal suppliers

Cyclo(-Asp-Phe)
ABCR GmbH & Co. KG
AB476590
5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID
Acinopeptide Co., Ltd.
A36967392
5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID
Leap Chem Co., Ltd
LC30249072
5-Benzyl-3,6-dioxo-2-piperazineacetic acid
Finetech Industry Limited
FIL420016800
(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid
Pharmaffiliates Analytics & Synthetics Pvt. Limited
PA 01 79010
(2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid
Santa Cruz Biotechnology, Inc.
238450
(2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid
Sigma-Aldrich International GmbH
SI1408042240
(2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid
Dayang Chem (Hangzhou) Co.,Ltd.
DC1364054560
2-((2S,5S)-5-Benzyl-3,6-dioxopiperazin-2-yl)acetic acid
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC116252
2-Piperazineacetic acid, 3,6-dioxo-5-(phenylmethyl)-, (2s,5s)-
Angene International Limited
AGN-PC-0OBQL9

Prices & Availability




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Properties for Aspartame EP Impurity A

Molecular Weight:
262.26 g·mol−1
Density:
1.298 g/cm3
Melting point:
270-272 °C(lit.)
Boiling point:
667.4°C at 760 mmHg
Flash point:
357.4°C
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Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
-15°C
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Alternative Distributors of [Aspartame EP Impurity A]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Salsbury Chemicals, Inc., | Clearsynth Canada INC.

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Mol File:
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MSDS:
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