Spaglumic acid

Name: Spaglumic acid
Brand: Vaqora Chemicals
SKU: VQ-050911

About Spaglumic acid

Spaglumic acid is an API reference standard carrying the CAS registry number 3106-85-2. Formula C11H16N2O8, molecular weight 304.25 g/mol. The IUPAC name is (2S)-2-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]pentanedioic acid. Common synonyms include Isospaglumic acid and N-Acetylaspartylglutamic acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Spaglumic acid
Catalogue No.	VQ-050911
CAS Number	3106-85-2
IUPAC name	(2S)-2-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]pentanedioic acid
Molecular formula	C₁₁H₁₆N₂O₈
Molecular weight	304.25 g/mol
Exact mass	304.0907
Grade	Reference Standard
HSN code	38229090
InChIKey	OPVPGKGADVGKTG-BQBZGAKWSA-N
SMILES	CC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O
PubChem CID	188803

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.1
H-bond donors / acceptors	5 / 8
TPSA	170 Å²
Synonyms	Isospaglumic acid, N-Acetylaspartylglutamic acid, Acido isospaglumico, Acide isospaglumique, Acidum isospaglumicum, N-(N-Acetyl-L-alpha-aspartyl)-L-glutamic acid, N-Acetyl-1-aspartylglutamic acid, (2S)-2-(((2R)-2-acetamido-3-carboxy-propanoyl)amino)pentanedioic acid, (2S)-2-(((2S)-2-acetamido-3-carboxypropanoyl)amino)pentanedioic acid, NAAGA magnesium salt, N-acetyl-1-Asp-Glu, N-acetyl-aspartyl-glutamic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Spaglumic acid?

The CAS Registry Number of Spaglumic acid is 3106-85-2. It is also known as Isospaglumic acid, N-Acetylaspartylglutamic acid, Acido isospaglumico.

What is the molecular formula and molecular weight of Spaglumic acid?

Spaglumic acid has the molecular formula C11H16N2O8 and a molecular weight of 304.25 g/mol. Its IUPAC name is (2S)-2-[[(2S)-2-acetamido-3-carboxypropanoyl]amino]pentanedioic acid.

Which grade and pack sizes of Spaglumic acid can I order?

We supply Spaglumic acid in Reference Standard grade, 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 Spaglumic acid?

Yes. Every lot of Spaglumic acid 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 Spaglumic acid be shipped internationally?

Yes. Spaglumic acid 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.