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W365601

Sigma-Aldrich

L-Aspartic acid

≥98%, FG

Synonym(s):
(S)-(+)-Aminosuccinic acid, (S)-Aminobutanedioic acid
Linear Formula:
HO2CCH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
133.10
FEMA Number:
3656
Beilstein:
1723530
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
17.005
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.320

assay

≥98%

optical activity

[α]/D 24.0 to 26.0°, c = 8 in hydrochloric acid (6 N HCl)

mp

>300 °C (dec.) (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

odorless

SMILES string

N[C@@H](CC(O)=O)C(O)=O

InChI

1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1

InChI key

CKLJMWTZIZZHCS-REOHCLBHSA-N

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Related Categories

Packaging

1 kg in poly bottle

Biochem/physiol Actions

Principal neurotransmitter for fast synaptic excitation.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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