Sodium (S)-2-(bis(carboxylatomethyl)amino)pen… 51981-21-6

Name: Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water
Brand: Vaqora Chemicals
SKU: VQ-008594

About Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water

Vaqora Chemicals supplies Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, a carboxylic acid registered under CAS number 51981-21-6. Its molecular formula is C9H9NNa4O8 and its molecular weight is 351.13 g/mol. Its systematic (IUPAC) name is tetrasodium, (2S)-2-[bis(carboxylatomethyl)amino]pentanedioate. Common synonyms include tetrasodium glutamate diacetate.

In its supplied form it is a light yellow to yellow clear liquid. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate in 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water
Catalogue No.	VQ-008594
CAS Number	51981-21-6
IUPAC name	tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioate
Molecular formula	C₉H₉NNa₄O₈
Molecular weight	351.13 g/mol
Exact mass	350.9919
HSN code	29420090
InChIKey	UZVUJVFQFNHRSY-OUTKXMMCSA-J
SMILES	C(CC(=O)[O-])[C@@H](C(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Na+]
PubChem CID	44630158

Physical properties
Physical form	Solution
Appearance	Light yellow to yellow clear liquid
H-bond donors / acceptors	0 / 9
TPSA	164 Å²
Synonyms	tetrasodium glutamate diacetate, Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate, L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4), L-Glutamic acid, N,N-bis(carboxymethyl)-, tetrasodium salt, N,N-Bis(carboxymethyl)-L-glutamic Acid Tetrasodium Salt, N,N-bis-(Carboxymethyl)-L-glutamic Acid Tetrasodiumn Salt (40% in water), N,N-Bis(carboxymethyl)-L-glutamic acid tetrasodium salt (ca. 40% in Water), tetrasodium mono((S)-2-(bis(carboxymethyl)amino)-4-carboxybutanoate), N, N-Bis(Carboxymethyl)-L -glutamic acid tetrasodium salt - ca. 40% in water

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Warning

Hazard statements

H290May be corrosive to metals
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P234, P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P390, P403 + P233, P405, P406, 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 Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water?

The CAS Registry Number of Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water is 51981-21-6. It is also known as tetrasodium glutamate diacetate, Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate, Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate.

What is the molecular formula and molecular weight of Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water?

Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water has the molecular formula C9H9NNa4O8 and a molecular weight of 351.13 g/mol.

Which grade and pack sizes of Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water can I order?

We supply Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water?

Yes. Every lot of Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water 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 Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water be shipped internationally?

Yes. Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate, 40-48% in water 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.