Merck
All Photos(3)

A7219

Sigma-Aldrich

L-Aspartic acid

from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%

Synonym(s):
(S)-Aminobutanedioic acid, (S)-(+)-Aminosuccinic acid
Linear Formula:
HO2CCH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
133.10
Beilstein:
1723530
EC Number:
MDL number:
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.75

Quality Level

biological source

non-animal source

Agency

meets EP testing specifications
meets USP testing specifications

assay

98.5-101.0%

form

powder

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white to off-white

mp

>300 °C (dec.) (lit.)

solubility

1 M HCl: 100 mg/mL

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

Gene Information

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Packaging

100 g in poly bottle
1 kg in poly bottle

Biochem/physiol Actions

Principal neurotransmitter for fast synaptic excitation.

Storage Class Code

11 - 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

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Certificate of Origin

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