N-[(Benzyloxy)Carbonyl]Glycylglycine

Name: N-[(Benzyloxy)Carbonyl]Glycylglycine
Brand: Vaqora Chemicals
SKU: VQ-042745

About N-[(Benzyloxy)Carbonyl]Glycylglycine

Vaqora Chemicals supplies N-[(Benzyloxy)Carbonyl]Glycylglycine, an impurity of Tyrosine registered under CAS number 2566-19-0. Formula C12H14N2O5, molecular weight 266.25 g/mol. Systematically, it is named 2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]acetic acid. Common synonyms include Z-Gly-Gly-OH and Cbz-gly-gly.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Tyrosine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tyrosine

View every impurity, metabolite and intermediate we list for Tyrosine.

Tyrosine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-[(Benzyloxy)Carbonyl]Glycylglycine
Catalogue No.	VQ-042745
CAS Number	2566-19-0
IUPAC name	2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]acetic acid
Molecular formula	C₁₂H₁₄N₂O₅
Molecular weight	266.25 g/mol
Exact mass	266.0903
Grade	Reference Standard
HSN code	38229090
InChIKey	VFRCXEHNAFUTQC-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)COC(=O)NCC(=O)NCC(=O)O
PubChem CID	95686

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	3 / 5
TPSA	105 Å²
Synonyms	Z-Gly-Gly-OH, Cbz-gly-gly, Carbobenzoxyglycylglycine, Carbobenzoxy-gly-gly, Glycine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-, Glycine, N-(N-((phenylmethoxy)carbonyl)glycyl)-, 2-(2-(((Benzyloxy)carbonyl)amino)acetamido)acetic acid, (N-Cbz-glycyl)glycine, Cbz-Gly-Gly-OH, (Carbobenzoxy)glycylglycine, Z-Gly-Gly, N-[(Phenylmethoxy)carbonyl]glycylglycine

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 N-[(Benzyloxy)Carbonyl]Glycylglycine?

The CAS Registry Number of N-[(Benzyloxy)Carbonyl]Glycylglycine is 2566-19-0. It is also known as Z-Gly-Gly-OH, Cbz-gly-gly, Carbobenzoxyglycylglycine.

What is the molecular formula and molecular weight of N-[(Benzyloxy)Carbonyl]Glycylglycine?

N-[(Benzyloxy)Carbonyl]Glycylglycine has the molecular formula C12H14N2O5 and a molecular weight of 266.25 g/mol. Its IUPAC name is 2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]acetic acid.

What is N-[(Benzyloxy)Carbonyl]Glycylglycine used for?

N-[(Benzyloxy)Carbonyl]Glycylglycine is supplied as a characterised reference material related to Tyrosine. 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 N-[(Benzyloxy)Carbonyl]Glycylglycine can I order?

We supply N-[(Benzyloxy)Carbonyl]Glycylglycine 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 N-[(Benzyloxy)Carbonyl]Glycylglycine?

Yes. Every lot of N-[(Benzyloxy)Carbonyl]Glycylglycine 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 N-[(Benzyloxy)Carbonyl]Glycylglycine be shipped internationally?

Yes. N-[(Benzyloxy)Carbonyl]Glycylglycine 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.