ChemicalBook > CAS DataBase List > TETRAGLYCINE

TETRAGLYCINE

Product Name: TETRAGLYCINE
CAS No.: 637-84-3
Chemical Name: TETRAGLYCINE
Synonyms: NSC 89178;etraglycine;TETRAGLYCINE;GLY-GLY-GLY-GLY;TRIGLYCYL-GLYCINE;Gly-Gly-Gly-Gly-OH;H-GLY-GLY-GLY-GLY-OH;Glycine tetrapeptide;H-Gly-Gly-Gly-Gly-OH TFA;GLYCYL-GLYCYL-GLYCYL-GLYCINE
CBNumber: CB3464654
Molecular Formula: C8H14N4O5
Formula Weight: 246.22
MOL File: 637-84-3.mol

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TETRAGLYCINE Property

Melting point:: 300 °C
Boiling point:: 389.22°C (rough estimate)
Density: 1.3853 (rough estimate)
refractive index: 1.6590 (estimate)
storage temp.: −20°C
pka: 3.32±0.10(Predicted)
form: powder to crystal
color: White to Almost white
BRN: 1715387
CAS DataBase Reference: 637-84-3(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
WGK Germany: 3
HS Code: 2924.19.8000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: G3882
Product name: Gly-Gly-Gly-Gly
Packaging: 500mg
Price: $348
Updated: 2025/07/31

Sigma-Aldrich

Product number: G3882
Product name: Gly-Gly-Gly-Gly
Packaging: 1g
Price: $595
Updated: 2023/06/20

TCI Chemical

Product number: G0127
Product name: Glycylglycylglycylglycine
Purity: >97.0%(HPLC)(T)
Packaging: 100mg
Price: $63
Updated: 2025/07/31

TCI Chemical

Product number: G0127
Product name: Glycylglycylglycylglycine
Purity: >97.0%(HPLC)(T)
Packaging: 1g
Price: $386
Updated: 2025/07/31

TRC

Product number: G740008
Product name: H-Gly-Gly-Gly-Gly-OH
Packaging: 500mg
Price: $145
Updated: 2021/12/16

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TETRAGLYCINE Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

peptide synthesis

Biological Activity

Tetraglycine is used with copper (Cu-II) to study mechanisms of hydrogen peroxide/bicarbonate free radical production and effect in vitro.

in vivo

Tetraglycine and Triglycine (1.0 μmol glycine/g body wt (246.22 mg/kg), injected into a central vein) results in greater glycine concentration in the kidney than injection of either Glycine.html" class="link-product" target="_blank">Glycine (HY-Y0966) or Diglycine^[1].

Animal Model:	Male Sprague-Dawley rats (270-300 g)^[1]
Dosage:	1.0 μmol glycine/g body wt (246.22 mg/kg)
Administration:	IV, injected over a period of 30 s
Result:	Five minutes after the Tetraglycine injection, there were accumulations of diglvcine, triglvcine, and Tetraglycine in the kidney.

Purification Methods

Crystallise it from H2O (optionally, by the addition of EtOH). [Li et al. J Am Chem Soc 79 5859 1957, Rising et al. J Am Chem Soc 56 1179 1934, Beilstein 4 II 807, 4 III 1201, 4 IV 2472.]

TETRAGLYCINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from TETRAGLYCINE manufacturers

Career Henan Chemical Co

Product: TETRAGLYCINE 637-84-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-08

637-84-3, TETRAGLYCINERelated Search:

Glycyl-glycyl-glycine GLY-GLY BENZYL ESTER P-TOLUENESULFONATE SALT glycyl-glycyl-proline H-Gly-Gly-Tyr-OH.HCl GLYCYLGLYCINE ETHYL ESTER HYDROCHLORIDE GLYCYLGLYCINE METHYL ESTER HYDROCHLORIDE Glycinamide hydrochloride H-GLY-GLY-PHE-OH H-GLY-NHME HCL H-GLY-GLY-GLY-OET HCL H-GLY-MET-OH ACTINOMYCIN V TETRAGLYCINE Actinomycin D CLIP ACTH (22-39) GLY-PRO-ARG-PRO Ristocetin A sulfate

Glycine tetrapeptide

NSC 89178

etraglycine

Gly-Gly-Gly-Gly-OH≥ 99% (TLC)

TETRAGLYCINE

TRIGLYCYL-GLYCINE

([(([(Aminoacetyl)amino]acetyl)amino)acetyl]amino)acetic acid

Glycine, N-[N-(N-glycylglycyl)glycyl]-

GLYCYL-GLYCYL-GLYCYL-GLYCINE

GLY-GLY-GLY-GLY

H-GLY-GLY-GLY-GLY-OH

N-[N-(N-glycylglycyl)glycyl]glycine

Gly-Gly-Gly-Gly-OH

Glycylglycylglycylglycine,97%

H-Gly-Gly-Gly-Gly-OH Tetraglycine

2-(2-(2-(2-aMinoacetaMido)acetaMido)acetaMido)acetic acid

Glycyl-glycyl-glycyl-glycine, Tetraglycine, Triglycyl-glycine

Glycylglycylglycylglycine&gt

Glycylglycylglycylglycine Glycylglycylglycylglycine

Glycine, glycylglycylglycyl-

H-Gly-Gly-Gly-Gly-OH TFA

2-[[2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetyl]amino]acetic acid

637-84-3

H2NCH2CONH3CH2COOH

NH2CH2CONHCH2CO3OH

Amino Acids and Peptides

BioChemical

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Peptides

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Biochemistry

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