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Gly-Gly-Gly

Catalog No. 50239 Name Sigma Aldrich
CAS Number 556-33-2 Website http://www.sigmaaldrich.com
M. F. C6H11N3O4 Telephone 1-800-521-8956
M. W. 189.16924 Fax
Purity ≥99.0% (NT) Email
Storage Chembase ID: 110585

SYNONYMS

IUPAC name
2-[2-(2-aminoacetamido)acetamido]acetic acid
IUPAC Traditional name
Gly-Gly-Gly
Synonyms
Glycyl-glycyl-glycine
Triglycine

DATABASE IDS

MDL Number MFCD00036223
EC Number 209-122-0
PubChem SID 24873346
Beilstein Number 1711130
CAS Number 556-33-2

PROPERTIES

Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤50 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤20 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Ignition Residue ≤0.1% (as SO4)
Impurities insoluble matter, passes filter test
λ 0.5 M in H2O
Linear Formula NH2CH2CONHCH2CONHCH2COOH
Loss on Drying ≤0.5% loss on drying, 110 °C
Product Line BioUltra
Purity ≥99.0% (NT)
Absorption Wavelength λ: 260 nm Amax: 0.15
Absorption Wavelength λ: 280 nm Amax: 0.10
pH 4.5-6.0 (25 °C, 0.5 M in H2O)
Solubility H2O: soluble0.5 M at 20 °C, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Amino Acid Sequence
Gly-Gly-Gly
Biochem/physiol Actions
Substrate for reproducible serum protein measurements by the biuret reaction1 and for the assay of aminotripeptidases.2
Description (简体中文)
Amino Acid Sequence
Gly-Gly-Gly
Biochem/physiol Actions
Substrate for reproducible serum protein measurements by the biuret reaction1 and for the assay of aminotripeptidases.2

REFERENCES