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556-33-2

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Triglycine
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556-33-2 Usage

Uses

Substrate for tripeptide aminopeptidase.

Purification Methods

Crystallise triglycine from H2O or H2O/EtOH and dry it at 110o. [Yakel & Hughes Acta Cryst 5 847 1952, Lenel et al. Acta Cryst 3 313 1952, Holley & Holley J Am Chem Soc 74 3072 1952, Beilstein 4 III 1198, 4 IV 2469.]

Definition

ChEBI: A tripeptide in which three glycine units are linked via peptide bonds in a linear sequence.

Chemical Properties

white crystalline powder
InChI:InChI=1/C6H11N3O4/c7-1-4(10)8-2-5(11)9-3-6(12)13/h1-3,7H2,(H,8,10)(H,9,11)(H,12,13)

556-33-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A13778)  Glycylglycylglycine, 98+%    556-33-2 25g 3046.0CNY Detail
Alfa Aesar (A13778)  Glycylglycylglycine, 98+%    556-33-2 5g 685.0CNY Detail
Alfa Aesar (A13778)  Glycylglycylglycine, 98+%    556-33-2 1g 212.0CNY Detail
TCI America (G0126)  Glycylglycylglycine  >98.0%(T) 556-33-2 25g 1,850.00CNY Detail
TCI America (G0126)  Glycylglycylglycine  >98.0%(T) 556-33-2 5g 600.00CNY Detail

556-33-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name glycyl-glycyl-glycine

1.2 Other means of identification

Product number -
Other names Glycine, N-(N-glycylglycyl)-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:556-33-2 SDS

556-33-2Synthetic route

DL-phenylalanine methyl ester
15028-44-1

DL-phenylalanine methyl ester

1-O-(glycylglycylglycyl)-β-D-glucopyranose
75719-94-7

1-O-(glycylglycylglycyl)-β-D-glucopyranose

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

glycylglycylglycyl-D,L-phenylalanine methyl ester
84814-47-1

glycylglycylglycyl-D,L-phenylalanine methyl ester

Conditions
ConditionsYield
With 4-methyl-morpholine In N,N-dimethyl-formamide at 38℃; for 72h;A 67%
B 92%
With 4-methyl-morpholine In N,N-dimethyl-formamide at 38℃; for 72h;A 67%
B 28%
[2-(2-Benzyloxycarbonylamino-acetylamino)-acetylamino]-acetic acid
2566-20-3

[2-(2-Benzyloxycarbonylamino-acetylamino)-acetylamino]-acetic acid

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With acetic acid In methanol Ambient temperature; electrolysis: palladium/graphite cathode, -0.6 V to -1.0 V SCE, current density = 15 mA/cm2, catholyte: NaClO4;90%
With cell extract of Sphingomonas paucimobilis SC 16113 In water at 42℃; for 20h; Enzymatic reaction;23 % Chromat.
tetrabutylphosphonium glycinate

tetrabutylphosphonium glycinate

glycine ethyl ester hydrochloride
5680-79-5

glycine ethyl ester hydrochloride

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
Stage #1: tetrabutylphosphonium glycinate for 3h; Inert atmosphere;
Stage #2: glycine ethyl ester hydrochloride In chloroform at 60℃; for 24h;
Stage #3: With acetic acid In chloroform at 20℃; for 10h;
66%
glycine
56-40-6

glycine

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

N-carbamoylmethyl-glycine
7365-83-5

N-carbamoylmethyl-glycine

C

H-Gly-NH2
598-41-4

H-Gly-NH2

Conditions
ConditionsYield
With 1,2,4-Triazole; Sodium trimetaphosphate; magnesium chloride In water for 20h; Ambient temperature; var.reag.: pyrrole, pyrrolidine, pyrrazole, imidazole, tetrazole, adenine,quanine, thyamine, uracile, adenosine, quanosine,thymidine, uridine and add of MgCl2: var. pH, time and temp.;A 5.5%
B 23.6%
C 3.2%
chloroacetyldiglycine
15474-96-1

chloroacetyldiglycine

A

Glycine anhydride
106-57-0

Glycine anhydride

B

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With ammonia; water at 25℃;
N-carboxy-glycyl=>glycyl=>glycine
27440-17-1

N-carboxy-glycyl=>glycyl=>glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With borax; sodium dihydrogenphosphate at 26℃; Equilibrium constant;
1-O-(glycylglycylglycyl)-β-D-glucopyranose mono-oxalate
75719-95-8

1-O-(glycylglycylglycyl)-β-D-glucopyranose mono-oxalate

A

β-D-glucose
492-61-5

β-D-glucose

B

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With β-D-glucosidase; nitrate buffer In water at 37℃; for 6h;
1-O-(glycylglycylglycyl)-β-D-glucopyranose
75719-94-7

1-O-(glycylglycylglycyl)-β-D-glucopyranose

A

β-D-glucose
492-61-5

β-D-glucose

B

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
In water for 96h; decompn. with/without 0.1M HCl;
glycine
56-40-6

glycine

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

tetraglycine
637-84-3

tetraglycine

C

pentaglycine
7093-67-6

pentaglycine

D

glycylglycine
556-50-3

glycylglycine

Conditions
ConditionsYield
titanium(IV) oxide In water for 24h; Product distribution; Irradiation; reactions between var. conditions and with var. semiconductor photocatalysts with and without platinization;A 0.00021 mmol
B 0.00018 mmol
C 0.00010 mmol
D 0.01026 mmol
glycine
56-40-6

glycine

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

glycylglycine
556-50-3

glycylglycine

Conditions
ConditionsYield
With copper dichloride In water at 80 - 90℃; Mechanism; Product distribution; Rate constant; other alkali and alkaline-earth-metal cations;
Cu(2+)-doted montmorillonite In water at 80℃; Product distribution; evaporation during 24 h, 4-5 cycles; also by constant volume; natural montmorillonite as catalyst, diglycine as substrate, other products;
glycine
56-40-6

glycine

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

glycylglycine
556-50-3

glycylglycine

C

aminoacetyl phosphate

aminoacetyl phosphate

D

N-(carboxymethyl)phophoroamidate
67278-70-0

N-(carboxymethyl)phophoroamidate

Conditions
ConditionsYield
With sodium hydroxide; Sodium trimetaphosphate In water for 96h; Product distribution; Ambient temperature; variation of mixing ratio of the starting materials, pH, reaction time;A n/a
B n/a
C 25.3 % Chromat.
D 22.7 % Chromat.
With sodium hydroxide; Sodium trimetaphosphate In water for 96h; Ambient temperature; pH=12;A n/a
B n/a
C 25.3 % Chromat.
D 22.7 % Chromat.
chloroacetyldiglycine
15474-96-1

chloroacetyldiglycine

ammonium hydroxide

ammonium hydroxide

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
at 100℃;
-diglycyl-glycine

-diglycyl-glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
mit Hefe-Polypeptidase bei pH 7.0;
N,N-dibenzyl-glycyl->glycyl->glycine

N,N-dibenzyl-glycyl->glycyl->glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With palladium; acetic acid at 80℃; Hydrogenation;
N,N-phthaloyl-glycyl->glycyl->glycine

N,N-phthaloyl-glycyl->glycyl->glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With ethanol; hydrazine hydrate
N-<(2-nitro-phenoxy)-acetyl>-glycyl->glycyl->glycine

N-<(2-nitro-phenoxy)-acetyl>-glycyl->glycyl->glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate; platinum Hydrogenation.Erhitzen des Reaktionsprodukts mit H2O;
N-benzyloxycarbonyl-glycyl->glycyl->glycine benzyl ester

N-benzyloxycarbonyl-glycyl->glycyl->glycine benzyl ester

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With hydrogen bromide; acetic acid
N-benzyloxycarbonyl-glycyl->glycyl->glycine

N-benzyloxycarbonyl-glycyl->glycyl->glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With hydrogen bromide; acetic acid
N-chloroacetyl-glycyl->glycyl->glycine

N-chloroacetyl-glycyl->glycyl->glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With lithium hydroxide; water; 1,2-diamino-benzene
N-trifluoroacetyl-glycyl->glycyl->glycine ethyl ester

N-trifluoroacetyl-glycyl->glycyl->glycine ethyl ester

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With barium dihydroxide
leucyl=>glycyl=>glycyl=>glycine
91881-03-7

leucyl=>glycyl=>glycyl=>glycine

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

yeastpolypeptidase

yeastpolypeptidase

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

LEUCINE
328-39-2

LEUCINE

C

d-leucyl-diglycyl-glycine

d-leucyl-diglycyl-glycine

Conditions
ConditionsYield
dl-leucyl-diglycyl-glycine;
N-benzyloxycarbonylglycylglycylglycylglycine
7770-50-5

N-benzyloxycarbonylglycylglycylglycylglycine

papain-substances

papain-substances

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

N-(Benzyloxycarbonyl)glycine
1138-80-3

N-(Benzyloxycarbonyl)glycine

Conditions
ConditionsYield
Hydrolysis;
glycine
56-40-6

glycine

A

Glycine anhydride
106-57-0

Glycine anhydride

B

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

C

tetraglycine
637-84-3

tetraglycine

D

glycylglycine
556-50-3

glycylglycine

Conditions
ConditionsYield
With hydrogen In water at 200℃; under 187515 Torr; for 0.0333333h; Product distribution; Further Variations:; Temperatures; Reagents;
tetraglycine
637-84-3

tetraglycine

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

glycine
56-40-6

glycine

Conditions
ConditionsYield
With deuteriated sodium hydroxide; dihydrogen peroxide; water-d2 at 37℃; Kinetics;
Glycine anhydride
106-57-0

Glycine anhydride

glycine
56-40-6

glycine

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

glycylglycine
556-50-3

glycylglycine

Conditions
ConditionsYield
With water at 200℃; under 187515 Torr; pH=5.9; Kinetics;
glycylglycine
556-50-3

glycylglycine

glycine
56-40-6

glycine

A

Glycine anhydride
106-57-0

Glycine anhydride

B

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
In water at 200℃; under 187515 Torr; pH=5.7; Kinetics;
((N-(tert-butoxycarbonyl)glycyl)glycyl)glycine
28320-73-2

((N-(tert-butoxycarbonyl)glycyl)glycyl)glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
With trifluoroacetic acid at 20℃; for 2h;
N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Conditions
ConditionsYield
Multistep reaction.;
γ-Glu-Gly-Gly-Gly

γ-Glu-Gly-Gly-Gly

A

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

B

L-glutamic acid
56-86-0

L-glutamic acid

Conditions
ConditionsYield
With recombinant Pseudomonas nitroreducens IFO12694 γ-glutamyltranspeptidase at 30℃; for 0.0333333h; pH=10.5; aq. buffer; Enzymatic reaction;
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

(fluorenylmethoxy)carbonyl chloride
28920-43-6

(fluorenylmethoxy)carbonyl chloride

9-fluorenylmethoxycarbonyl Gly-Gly-Gly-OH

9-fluorenylmethoxycarbonyl Gly-Gly-Gly-OH

Conditions
ConditionsYield
With sodium carbonate In tetrahydrofuran at 0 - 20℃; for 4h;100%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

cyclohexylmethyl alcohol
100-49-2

cyclohexylmethyl alcohol

[2-(2-amino-acetylamino)-acetylamino]-acetic acid cyclohexylmethyl ester; compound with toluene-4-sulfonic acid

[2-(2-amino-acetylamino)-acetylamino]-acetic acid cyclohexylmethyl ester; compound with toluene-4-sulfonic acid

Conditions
ConditionsYield
In toluene for 3h; Heating;99%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

((N-(tert-butoxycarbonyl)glycyl)glycyl)glycine
28320-73-2

((N-(tert-butoxycarbonyl)glycyl)glycyl)glycine

Conditions
ConditionsYield
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 0 - 20℃; for 30h;98%
With sodium hydrogencarbonate In water; N,N-dimethyl-formamide at 20℃; for 1h;96%
With guanidine hydrochloride In ethanol at 35 - 40℃; for 10h;91%
formaldehyd
50-00-0

formaldehyd

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

N,N-dimethyl-glycyl=>glycyl=>glycine

N,N-dimethyl-glycyl=>glycyl=>glycine

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In water under 3000.3 Torr; for 4h;98%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Mal-Tyr-OMe
124455-85-2

Mal-Tyr-OMe

Mal-Tyr-Gly-Gly-Gly-OH
132402-94-9

Mal-Tyr-Gly-Gly-Gly-OH

Conditions
ConditionsYield
With sodium hydroxide at -13℃; for 5h; α-chymotrypsin; in ice;91.2%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

N-[(diethylamino)carbonothioyl]benzenecarboximidoyl chloride
82655-59-2

N-[(diethylamino)carbonothioyl]benzenecarboximidoyl chloride

C18H24N5O4S(1-)*K(1+)

C18H24N5O4S(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃; for 8h;90%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

n-heptan1ol
111-70-6

n-heptan1ol

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

TsOH*GGG-OC7H15

TsOH*GGG-OC7H15

Conditions
ConditionsYield
In toluene Heating;89%
In toluene Reflux; Dean-Stark;89%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Z-Cys(BzlOMe)-ONSu
77374-43-7

Z-Cys(BzlOMe)-ONSu

Z-Cys(BzlOMe)-Gly3-OH
77374-44-8

Z-Cys(BzlOMe)-Gly3-OH

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane; water for 24h; Ambient temperature;85%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

N-phthaloylglycine chloride
6780-38-7

N-phthaloylglycine chloride

(2-{2-[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acetylamino]-acetylamino}-acetylamino)-acetic acid

(2-{2-[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acetylamino]-acetylamino}-acetylamino)-acetic acid

Conditions
ConditionsYield
Stage #1: glycine-glycine-glycine With magnesium oxide In water at 25℃; for 4h;
Stage #2: N-phthaloylglycine chloride In 1,4-dioxane; water at 25℃; for 2h;
85%
N-benzyloxycarbonyl-S-benzyl-L-cysteine succinimido-ester
3401-57-8

N-benzyloxycarbonyl-S-benzyl-L-cysteine succinimido-ester

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Z-Cys(Bzl)-Gly3-OH
32979-23-0

Z-Cys(Bzl)-Gly3-OH

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane for 24h; Ambient temperature;84%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

ethanol
64-17-5

ethanol

glycyl-glycyl-glycine ethyl ester hydrochloride
16194-06-2

glycyl-glycyl-glycine ethyl ester hydrochloride

Conditions
ConditionsYield
With thionyl chloride for 4h; Heating;83%
With hydrogenchloride for 72h;52.9%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

ethanol
64-17-5

ethanol

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

glycylglycylglycine ethyl ester p-toluenensulfonate

glycylglycylglycine ethyl ester p-toluenensulfonate

Conditions
ConditionsYield
In toluene for 96h; Heating;83%
for 4h; Heating;72.2%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

succinimidyl-S-benzoylthioglycolate
90236-37-6

succinimidyl-S-benzoylthioglycolate

benzoylmercaptoacetylglycylglycylglycine
103725-47-9

benzoylmercaptoacetylglycylglycylglycine

Conditions
ConditionsYield
With sodium hydroxide In acetonitrile at 20 - 60℃; for 6h;82%
With sodium hydroxide In water for 2.5h; Heating;
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

(9H-fluoren-9-yl)methyl 1,2-dimethyl-2-((1-(3-oxo-3-(perfluorophenoxy)propyl)-1H-indol-2-yl)methyl)hydrazine-1-carboxylate
1610596-19-4

(9H-fluoren-9-yl)methyl 1,2-dimethyl-2-((1-(3-oxo-3-(perfluorophenoxy)propyl)-1H-indol-2-yl)methyl)hydrazine-1-carboxylate

2-(2-(2-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazinyl)methyl)-1H-indol-1-yl)propanamido)acetamido)acetamido)acetic acid

2-(2-(2-(3-(2-((2-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2-dimethylhydrazinyl)methyl)-1H-indol-1-yl)propanamido)acetamido)acetamido)acetic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate In N,N-dimethyl acetamide; water; acetonitrile at 20℃; for 22h;82%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

[(morpholinyl)(thiocarbonyl)]benzimidoyl chloride
82655-60-5

[(morpholinyl)(thiocarbonyl)]benzimidoyl chloride

C18H22N5O5S(1-)*K(1+)

C18H22N5O5S(1-)*K(1+)

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃; for 8h;82%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

triphenyltin chloride
639-58-7

triphenyltin chloride

(C6H5)2Sn[H2NCH2C(O)NHCH2C(O)NCH2C(O)O]*CH3OH

(C6H5)2Sn[H2NCH2C(O)NHCH2C(O)NCH2C(O)O]*CH3OH

Conditions
ConditionsYield
With sodium; methanol In methanol byproducts: NaCl; N2; dissolving sodium in dry methanol, addn. of this soln. to methanolicsoln. of triglycine, refluxing with stirring for 3-4 h, addn. of methan olic soln. of triphenyltin(IV) chloride, refluxing with stirring for 6-7h; filtration of the centrifuged mixt., solvent removal under reduced pressure, trituration with hexane or petroleum ether, recrystn. from methanol-hexane or methanol-petroleum ether; elem. anal.;80%
tetrahydrofuran
109-99-9

tetrahydrofuran

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

[MoCl(η3-methylallyl)(CO)2(κ2(N,O)-pyridine-2-carboxaldehyde)]
951212-15-0

[MoCl(η3-methylallyl)(CO)2(κ2(N,O)-pyridine-2-carboxaldehyde)]

[MoCl(η3-methallyl)(CO)2(NC5H4-2-C(H)=NCH2CONHCH2CONHCH2COOH)]*THF
1359977-81-3

[MoCl(η3-methallyl)(CO)2(NC5H4-2-C(H)=NCH2CONHCH2CONHCH2COOH)]*THF

Conditions
ConditionsYield
In tetrahydrofuran; methanol (N2); Schlenk technique; mixt. of Mo complex and peptide in THF/MeOH wasrefluxed for 7 h; evapd. (vac.); washed (CH2Cl2); extd. (THF); filtered through kieselguhr; hexane slowly diffused into concd. THF soln. at -20°C; elem. anal.;78%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

succinoyl dichloride
543-20-4

succinoyl dichloride

succinyl bis
103499-98-5

succinyl bis

Conditions
ConditionsYield
With sodium hydroxide In acetone for 0.5h;77%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

benzyl alcohol
100-51-6

benzyl alcohol

triglycine benzyl ester toluenesulfonic acid salt

triglycine benzyl ester toluenesulfonic acid salt

Conditions
ConditionsYield
In toluene Heating;77%
In toluene for 8h; Heating;77%
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

cis-dichloro-bis(glycylglycylclycine)platinum(II)
222528-78-1

cis-dichloro-bis(glycylglycylclycine)platinum(II)

Conditions
ConditionsYield
In potassium hydroxide Gly-Gly-Gly and K2PtCl4 stirred in aq. KOH for 3 d at room temp.; evapd.in vac.; dissolved in aq. HCl; evapd.; dissolved in DMF and filtered; a dded dropwise to acetone/Et2O; repeated pptn. from DMF/acetone with Et2O; centrifuged; washed with Et2O; dried over P2O5 in vac.; elem. anal.;77%
methanol
67-56-1

methanol

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

methyl 2-(2-(2-aminoacetamido)acetamido)acetate hydrochloride
39692-67-6

methyl 2-(2-(2-aminoacetamido)acetamido)acetate hydrochloride

Conditions
ConditionsYield
With hydrogenchloride for 3h; Heating;76%
With hydrogenchloride
dichloro(benzene)ruthenium(II) dimer
37366-09-9

dichloro(benzene)ruthenium(II) dimer

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

{(η6-C6H6)Ru(NH2CH2CONCH2CONHCH2CO2H)Cl}
128092-00-2

{(η6-C6H6)Ru(NH2CH2CONCH2CONHCH2CO2H)Cl}

Conditions
ConditionsYield
In water dissolving Ru-compd. in water by heating, filtration, addn of triglycine; redn. of vol. to 1 ml, crystn. by addn. of methanol and cooling to o°C; elem. anal.;76%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

(2-ethoxy-ethylsulfanyl)-acetic acid 2,5-dioxo-pyrrolidin-1-yl ester

(2-ethoxy-ethylsulfanyl)-acetic acid 2,5-dioxo-pyrrolidin-1-yl ester

(2-{2-[2-(2-ethoxy-ethylsulfanyl)-acetylamino]-acetylamino}-acetylamino)-acetic acid

(2-{2-[2-(2-ethoxy-ethylsulfanyl)-acetylamino]-acetylamino}-acetylamino)-acetic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetonitrile75.4%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

4-uulfamoyl-benzoic acid 2,5-dioxo-pyrrolidin-1-yl ester
154715-61-4

4-uulfamoyl-benzoic acid 2,5-dioxo-pyrrolidin-1-yl ester

1-<((glycylglycyl)glycyl)carbonyl>-4-sulfamoylbenzene
165682-40-6

1-<((glycylglycyl)glycyl)carbonyl>-4-sulfamoylbenzene

Conditions
ConditionsYield
With potassium dihydrogenphosphate In acetone for 2h; Ambient temperature;75%
In acetone at 20℃; for 2h; pH=7.0 - 7.5;
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

di(n-butyl)tin oxide
818-08-6

di(n-butyl)tin oxide

(C4H9)2Sn[H2NCH2C(O)NHCH2C(O)NCH2C(O)O]

(C4H9)2Sn[H2NCH2C(O)NHCH2C(O)NCH2C(O)O]

Conditions
ConditionsYield
In methanol N2; dropwise addn. of a dry hot methanolic soln. of tin compd. to hot methanolic soln. of triglycine (1:1 mol. ratio), refluxing with stirring for 14-16 h with azeotropic removal of water; filtration, solvent removal under reduced pressure, crystn. by trituration with hexane, recrystn. from methanol-hexane; elem. anal.;75%
tetrahydrofuran
109-99-9

tetrahydrofuran

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

[ReBr(CO)3(pyridine-2-carboxaldehyde)]

[ReBr(CO)3(pyridine-2-carboxaldehyde)]

fac-[ReBr(CO)3(NC5H4-2-C(H)=NCH2CONHCH2CONHCH2COOH)]*THF

fac-[ReBr(CO)3(NC5H4-2-C(H)=NCH2CONHCH2CONHCH2COOH)]*THF

Conditions
ConditionsYield
In ethanol (N2); Schlenk technique; mixt. of Re complex and peptide in EtOH was refluxed for 2 h; evapd. (vac.); washed (hexane, CH2Cl2/hexane, 1/1); dissolved in THF; filtered through kieselguhr; hexane added; evapd. (vac.); elem. anal.;75%
tetrahydrofuran
109-99-9

tetrahydrofuran

glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

[MnBr(CO)3(pyridine-2-carboxaldehyde)]

[MnBr(CO)3(pyridine-2-carboxaldehyde)]

fac-[MnBr(CO)3(NC5H4-2-C(H)=NCH2CONHCH2CONHCH2COOH)]*THF

fac-[MnBr(CO)3(NC5H4-2-C(H)=NCH2CONHCH2CONHCH2COOH)]*THF

Conditions
ConditionsYield
In ethanol (N2); Schlenk technique; mixt. of Mn complex and peptide in EtOH was refluxed for 9 h; evapd. (vac.); washed (hexane, CH2Cl2/hexane, 1/1); dissolved in THF/MeOH; filtered through kieselguhr; hexane added; evapd. (vac.); elem. anal.;73%
glycine-glycine-glycine
556-33-2

glycine-glycine-glycine

Methacryloyl chloride
920-46-7

Methacryloyl chloride

N-Methacryloyldiglycylglycin
61435-67-4

N-Methacryloyldiglycylglycin

Conditions
ConditionsYield
Stage #1: glycine-glycine-glycine With sodium hydroxide In water at 0 - 5℃; pH=9 - 10.5; ice salt bath;
Stage #2: Methacryloyl chloride In water at 0 - 20℃; pH=9 - 10.5;
Stage #3: With nitric acid In water
73%

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