Glycyl glycine, 99%

Name: Glycyl glycine, 99%
Brand: Vaqora Chemicals
SKU: VQ-003089

About Glycyl glycine, 99%

Glycyl glycine is a biological buffer in Biochemistry grade carrying the CAS registry number 556-50-3, specified at 99% purity. Formula C4H8N2O3, molecular weight 132.12 g/mol. Systematically, it is named 2-[(2-aminoacetyl)amino]acetic acid. Alternative names: Diglycine and Diglycocoll.

In its supplied form it is white powder or crystals. Key physical data: a melting point of 260 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span buffer preparation, cell culture and electrophoresis and chromatography. It is used across academic and industrial research and diagnostics and biotechnology.

We offer Glycyl glycine in 5 g, 10 g, 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Buffer preparation
Cell culture
Electrophoresis & chromatography

Industries

Specifications & identifiers

Chemical identifiers
Product name	Glycyl glycine, 99%
Catalogue No.	VQ-003089
CAS Number	556-50-3
IUPAC name	2-[(2-aminoacetyl)amino]acetic acid
Molecular formula	C₄H₈N₂O₃
Molecular weight	132.12 g/mol
Exact mass	132.0535
Grade	Biochemistry
Purity / assay	99%
HSN code	29241900
InChIKey	YMAWOPBAYDPSLA-UHFFFAOYSA-N
SMILES	C(C(=O)NCC(=O)O)N
PubChem CID	11163

Physical properties
Physical form	Crystalline
Appearance	White powder or crystals
Melting point	260 °C
LogP (XLogP3)	-2.9
H-bond donors / acceptors	3 / 4
TPSA	92.4 Å²
Synonyms	Diglycine, Diglycocoll, Glycine dipeptide, N-Glycylglycine, Glycylglycine, Glycine, glycyl-, Glycyl-glycine, Gly2, 2-(Aminoacetamido)acetic acid, 2-((2-aminoacetyl)amino)acetic acid, N Glycylglycine, Hydrochloride, Glycylglycine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 556-50-3

Gly-Gly ≥99% (titration)

CAS: 556-50-3
Formula: C₄H₈N₂O₃
MW: 132.12 g/mol

VQ-003088

Cell Culture

Gly-Gly, cell culture tested

CAS: 556-50-3
Formula: C₄H₈N₂O₃
MW: 132.12 g/mol

VQ-046250

Frequently asked questions

What is the CAS number of Glycyl glycine, 99%?

The CAS Registry Number of Glycyl glycine, 99% is 556-50-3. It is also known as Diglycine, Diglycocoll, Glycine dipeptide.

What is the molecular formula and molecular weight of Glycyl glycine, 99%?

Glycyl glycine, 99% has the molecular formula C4H8N2O3 and a molecular weight of 132.12 g/mol. Its IUPAC name is 2-[(2-aminoacetyl)amino]acetic acid.

Which grade and pack sizes of Glycyl glycine, 99% can I order?

We supply Glycyl glycine, 99% in Biochemistry (99%) grade, in 5 g, 10 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Glycyl glycine, 99%?

Yes. Every lot of Glycyl glycine, 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 Glycyl glycine, 99% be shipped internationally?

Yes. Glycyl glycine, 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.