L-Aspartic Acid Zinc

Name: L-Aspartic Acid Zinc
Brand: Vaqora Chemicals
SKU: VQ-048758

About L-Aspartic Acid Zinc

Listed under CAS 36393-20-1, L-Aspartic Acid Zinc is a process intermediate or related compound of Aspartic acid available from Vaqora Chemicals. Formula C8H12N2O8Zn, molecular weight 329.6 g/mol. Its systematic (IUPAC) name is zinc bis((2S)-2-amino-4-hydroxy-4-oxobutanoate). Common synonyms include L-Aspartic Acid Zinc Salt and Bis(aspartato)zinc.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Process chemists and analysts use it when developing synthetic routes to Aspartic acid, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer L-Aspartic Acid Zinc in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Aspartic acid

View every impurity, metabolite and intermediate we list for Aspartic acid.

Aspartic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	L-Aspartic Acid Zinc
Catalogue No.	VQ-048758
CAS Number	36393-20-1
IUPAC name	zinc bis((2S)-2-amino-4-hydroxy-4-oxobutanoate)
Molecular formula	C₈H₁₂N₂O₈Zn
Molecular weight	329.6 g/mol
Exact mass	327.9885
HSN code	2933
InChIKey	POEVDIARYKIEGF-CEOVSRFSSA-L
SMILES	C([C@@H](C(=O)[O-])N)C(=O)O.C([C@@H](C(=O)[O-])N)C(=O)O.[Zn+2]
PubChem CID	56841018

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 10
TPSA	207 Å²
Synonyms	L-Aspartic Acid Zinc Salt, Dihydrogen bis(L-aspartato(2-)-N,O1)zincate(2-), Dihydrogen bis[L-aspartato(2-)-N,O1]zincate(2-), Bis(aspartato)zinc, Unizink 50, Bis(L-aspartato(2-)-N,O(sup 1))zincate(2-) dihydrogen (T-4)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P501

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

Frequently asked questions

What is the CAS number of L-Aspartic Acid Zinc?

The CAS Registry Number of L-Aspartic Acid Zinc is 36393-20-1. It is also known as L-Aspartic Acid Zinc Salt, Dihydrogen bis(L-aspartato(2-)-N,O1)zincate(2-), Dihydrogen bis[L-aspartato(2-)-N,O1]zincate(2-).

What is the molecular formula and molecular weight of L-Aspartic Acid Zinc?

L-Aspartic Acid Zinc has the molecular formula C8H12N2O8Zn and a molecular weight of 329.6 g/mol. Its IUPAC name is zinc bis((2S)-2-amino-4-hydroxy-4-oxobutanoate).

What is L-Aspartic Acid Zinc used for?

L-Aspartic Acid Zinc is supplied as a characterised reference material related to Aspartic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of L-Aspartic Acid Zinc can I order?

We supply L-Aspartic Acid Zinc, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Aspartic Acid Zinc?

Yes. Every lot of L-Aspartic Acid Zinc 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 Zinc be shipped internationally?

Yes. L-Aspartic Acid Zinc 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.