L-Aspartic acid, 99%+

Name: L-Aspartic acid, 99%+
Brand: Vaqora Chemicals
SKU: VQ-002124

About L-Aspartic acid, 99%+

Listed under CAS 56-84-8, L-Aspartic acid is an amino acid derivative available from Vaqora Chemicals (Biochemistry grade) at a purity of ≥99%. With the molecular formula C4H7NO4, it has a molar mass of 133.1 g/mol. Its systematic (IUPAC) name is (2S)-2-aminobutanedioic acid. Common synonyms include (S)-(+)-Aminosuccinic acid and (S)-Aminobutanedioic acid.

In its supplied form it is a white to off-white powder. Reported physical data include a melting point of above 300 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include peptide synthesis, cell culture media, biochemical research and pharmaceutical synthesis. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Available in 25 g, 100 g, 500 g and 1 kg packs, L-Aspartic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Peptide synthesis
Cell culture media
Biochemical research
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	L-Aspartic acid, 99%+
Catalogue No.	VQ-002124
CAS Number	56-84-8
IUPAC name	(2S)-2-aminobutanedioic acid
Molecular formula	C₄H₇NO₄
Molecular weight	133.1 g/mol
Exact mass	133.0375
Grade	Biochemistry
Purity / assay	≥99%
HSN code	29224990
InChIKey	CKLJMWTZIZZHCS-REOHCLBHSA-N
SMILES	C([C@@H](C(=O)O)N)C(=O)O
PubChem CID	5960

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	>300 °C
LogP (XLogP3)	-2.8
H-bond donors / acceptors	3 / 5
TPSA	101 Å²
Synonyms	(S)-(+)-Aminosuccinic acid, (S)-Aminobutanedioic acid, aspartic acid, Asparagic acid, L-Aminosuccinic acid, (S)-2-Aminosuccinic acid, Asparaginic acid, L-Asparaginic acid, L-Asparagic acid, (S)-Aspartic acid, Aspartic acid, L-, L-Asparaginsaeure

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 56-84-8

BP/USP/EP / Cell Cult…

L-Aspartic acid, BP/USP/EP, cell culture tested

CAS: 56-84-8
Formula: C₄H₇NO₄
MW: 133.1 g/mol

VQ-046056

Cell Culture

L-Aspartic acid, cell culture tested

CAS: 56-84-8
Formula: C₄H₇NO₄
MW: 133.1 g/mol

VQ-046325

Frequently asked questions

What is the CAS number of L-Aspartic acid, 99%+?

The CAS Registry Number of L-Aspartic acid, 99%+ is 56-84-8. It is also known as (S)-(+)-Aminosuccinic acid, (S)-Aminobutanedioic acid, aspartic acid.

What is the molecular formula and molecular weight of L-Aspartic acid, 99%+?

L-Aspartic acid, 99%+ has the molecular formula C4H7NO4 and a molecular weight of 133.1 g/mol. Its IUPAC name is (2S)-2-aminobutanedioic acid.

Which grade and pack sizes of L-Aspartic acid, 99%+ can I order?

We supply L-Aspartic acid, 99%+ in Biochemistry (≥99%) grade, in 25 g, 100 g, 500 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Aspartic acid, 99%+?

Yes. Every lot of L-Aspartic acid, 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Aspartic acid, 99%+ be shipped internationally?

Yes. L-Aspartic acid, 99%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.