Aspartyl phenylalanine methyl ester

Name: Aspartyl phenylalanine methyl ester
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 1472

CAS 22839-47-0C14H18N2O5MW 294.30

Aspartyl phenylalanine methyl ester (CAS 22839-47-0) — formula C14H18N2O5, molecular weight 294.30; category chemical.

Specifications

CAS Number22839-47-0

Molecular FormulaC14H18N2O5

Molecular Weight294.30

Melting Point246.5 °C

LogP-0.1

CategorySweeteners

Purchase Profile

What this product is

Aspartyl phenylalanine methyl ester is a chemical compound with CAS registry number 22839-47-0 and molecular formula C14H18N2O5 (molecular weight 294.30), belonging to the chemical segment of chemical raw materials.

Identification

CAS number: 22839-47-0

Its molecular formula C14H18N2O5 comprises 14 C, 18 H, 2 N, 5 O atoms.

Also known as: Aspartyl phenylalanine methyl ester · Aspartame · APM

Category: chemical

Frequently Asked Questions

What is the CAS number of Aspartyl phenylalanine methyl ester?

The CAS registry number of Aspartyl phenylalanine methyl ester is 22839-47-0.

What is the molecular formula and molecular weight of Aspartyl phenylalanine methyl ester?

Molecular formula C14H18N2O5, molecular weight 294.30.

What other names is Aspartyl phenylalanine methyl ester known by?

It is also registered under: Aspartyl phenylalanine methyl ester, Aspartame, APM.

Which category does Aspartyl phenylalanine methyl ester belong to?

Category: Sweeteners.

PubChem Public Data

Public-database records for Aspartyl phenylalanine methyl ester (CAS 22839-47-0), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS 通报统计	96.9% (186 / 192)

Regulatory listings

法规与食品接触	FDA Substance added to food: FLAVOR ENHANCER, NON-NUTRITIVE SWEETENER SWEETENER: Food Additives 0â40 mg/kg bw TRS 1050-JECFA 96/3 FAS 87-JECFA 96/1
GHS 通报统计	96.9% (186 / 192)

Reported physical properties

熔点	246.5 °C
LogP	-0.1
Dissociation Constants	3.19
Dissociation Constants	7.87
Collision Cross Section	127.4 Å² [M+H]+
Collision Cross Section	126.6 Å² [M-H]-

How this substance is indexed

CAS 号	22839-47-0
PubChem CID	134601
分子式	C14H18N2O5
分子量	294.12 g/mol
IUPAC 名称	(3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid
InChIKey	IAOZJIPTCAWIRG-QWRGUYRKSA-N
UNII（FDA）	Z0H242BBR1
ChEBI 编号	CHEBI:195544

Names this substance appears under

aspartame; 22839-47-0; Nutrasweet; Asp-phe-ome; Aspartam; Aspartamo; Sweet dipeptide; L-Aspartyl-L-phenylalanine methyl ester; Aspartamum; Dipeptide sweetener; Equal; Methyl aspartylphenylalanate; Aspartylphenylalanine methyl ester; Pal Sweet; Sladex; Zero-cal

Computed molecular descriptors

分子量	294.30
XLogP3	-2.7
氢键供体数	3
氢键受体数	6
可旋转键数	8
精确质量	294.12157168
单同位素质量	294.12157168
拓扑极性表面积	119
重原子数	21
形式电荷	0

Database abstract

Aspartame 的 CAS 号为 22839-47-0，分子式 C14H18N2O5，分子量 294.12 g/mol。 UNII Z0H242BBR1; ChEBI 195544; InChIKey IAOZJIPTCAWIRG-QWRGUYRKSA-N. 熔点: 246.5 °C; LogP: -0.1; Dissociation Constants: 3.19.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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