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Boc-Gly-Gly-Gly-OH

Boc-Gly-Gly-Gly-OH structure

CAS No.: 28320-73-2

Chemical Name:: Boc-Gly-Gly-Gly-OH

Synonyms: Boc-Gly-Gly-Gly;Boc-GGG-OH;BOC-(GLY)3-OH;(tert-Butoxycarbonyl)glycylglycylglycine;Boc-Gly-Gly-Gly-OH;Tenapanor Impurity 15;N-Boc-glycylglycylglycine;Boc-Glycyl-Glycyl-Glycine;BOC-L-GLYCYL GLYCYL GLYCINE;REF DUPL: Boc-Gly-Gly-Gly-OH

CBNumber:: CB2318686

Molecular Formula:: C11H19N3O6

Molecular Weight:: 289.29

MDL Number:: MFCD00190687

MOL File:: 28320-73-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:50:37

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Boc-Gly-Gly-Gly-OH Properties

Melting point	205 °C
Boiling point	641.8±50.0 °C(Predicted)
Density	1.263
storage temp.	Sealed in dry,2-8°C
form	Solid
pka	3.33±0.10(Predicted)
color	White to off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2924297099

Boc-Gly-Gly-Gly-OH price More Price(68)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	265216	Boc-Gly-Gly-Gly-OH Asreported	28320-73-2	2g	$333	2026-06-03	Buy
Usbiological	265216	Boc-Gly-Gly-Gly-OH Asreported	28320-73-2	5g	$503	2026-06-03	Buy
Usbiological	265216	Boc-Gly-Gly-Gly-OH Asreported	28320-73-2	10g	$685	2026-06-03	Buy
Usbiological	265216	Boc-Gly-Gly-Gly-OH Asreported	28320-73-2	25g	$932	2026-06-03	Buy
ChemScene	CS-W021474	(tert-Butoxycarbonyl)glycylglycylglycine ≥95%	28320-73-2	1g	$10	2026-06-04	Buy

Product number	Packaging	Price	Buy
265216	2g	$333	Buy
265216	5g	$503	Buy
265216	10g	$685	Buy
265216	25g	$932	Buy
CS-W021474	1g	$10	Buy

Boc-Gly-Gly-Gly-OH Chemical Properties, Uses, Production

Chemical Properties

White to off-white powder

Uses

Boc-Gly-Gly-Gly-OH is used in synthesis method for terlipressin.

Synthesis

556-33-2

24424-99-5

28320-73-2

GENERAL METHOD: Glycyl-glycyl-glycine (1 mmol) was slowly added to a solution of ethanol (1 mL) containing guanidine hydrochloride (15 mmol) and di-tert-butyl dicarbonate (2.5-3 mmol) under stirring conditions, and the reaction temperature was maintained at 35-40°C. The reaction mixture was stirred continuously until a clarified solution was formed. Subsequently, the ethanol was removed by evaporation under vacuum. The residue was washed sequentially with distilled water (2 mL) and hexane or petroleum ether (2 mL) to obtain almost pure Boc-glycine-glycine-glycine. The crude product can be recrystallized if further improvement of product purity is required.

References

[1] European Journal of Organic Chemistry, 2017, vol. 2017, # 41, p. 6209 - 6227
[2] Carbohydrate Research, 2006, vol. 341, # 10, p. 1657 - 1668
[3] Tetrahedron Letters, 2011, vol. 52, # 12, p. 1260 - 1264
[4] Organic and Biomolecular Chemistry, 2006, vol. 4, # 19, p. 3626 - 3638
[5] Tetrahedron Letters, 2000, vol. 41, # 18, p. 3433 - 3436

Boc-Gly-Gly-Gly-OH synthesis

Synthesis of Boc-Gly-Gly-Gly-OH from Nitrilotriacetic acid and 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile

Boc-Gly-Gly-Gly-OH Preparation Products And Raw materials

Raw materials

Boc-(Gly)3-OBn Glycyl-glycyl-glycine Di-tert-butyl dicarbonate Nitrilotriacetic acid 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile

Ethanol Guanidine hydrochloride

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Preparation Products

Boc-Gly-Gly-Gly-OH Suppliers

Global Suppliers ( 153)

Supplier	Tel	Email	Country	ProdList	Advantage
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Shanghai Sunway Pharmaceutical Technology Co., Ltd	13761987713	hxzheng@sunwaypharm.cn	China	8663	57
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9510	58
Shanghai Jian Chao Chemical Technology Co., Ltd.	150-2103-5486 18017383231	983544897@qq.com	China	9335	55
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	18201	56
Tianjin Chempharmatech Co.,Ltd.	022-66211079 13212288319	sales@chempharmatech.com	China	943	55

Supplier	Advantage
Energy Chemical	61
GL Biochem (Shanghai) Ltd	64
Accela ChemBio Co.,Ltd.	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Shanghai Sunway Pharmaceutical Technology Co., Ltd	57
Shanghai Topbiochem Technology Co., Ltd	58
Shanghai Jian Chao Chemical Technology Co., Ltd.	55
9ding chemical ( Shanghai) Limited	56
Tianjin Chempharmatech Co.,Ltd.	55

View Latest Price from Boc-Gly-Gly-Gly-OH manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-16	Boc-Gly-Gly-Gly 28320-73-2		1kg	98%	1T+	Sichuan HongRi Pharma-Tech Co.,Ltd
2026-08-25	BOC-GLY-GLY-GLY-OH 28320-73-2	$2.00-5.00	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2025-06-07	Boc-Gly-Gly-Gly-OH 28320-73-2		25g	>95.00%	25g	Xian confluore Biological Technology Co., Ltd.

Boc-Gly-Gly-Gly
28320-73-2
98%
Sichuan HongRi Pharma-Tech Co.,Ltd

BOC-GLY-GLY-GLY-OH
28320-73-2
$2.00-5.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Boc-Gly-Gly-Gly-OH
28320-73-2
$0.00
>95.00%
Xian confluore Biological Technology Co., Ltd.

Boc-Gly-Gly-Gly-OH Spectrum

BOC-GLY-GLY-GLY-OH(28320-73-2)¹HNMR

28320-73-2 (Boc-Gly-Gly-Gly-OH) Related Search:

Glycine Glycyl-glycyl-glycine Boc-Leu-Gly-Gly-OH Boc-Ala-Gly-Gly-OH Boc-Phe-Phe-Gly-OH

Boc-Phe-Gly-Gly-OH Boc-Gly-Gly-Gly-OH Boc-Glu-Glu-Leu-OMe Boc-Met-Leu-Phe-OH Boc-D-Phe-Pro-Arg-OH

Boc-Gly-Gly-Nva-OH Boc-Tyr-D-Ala-Gly-OH Boc-Pro-Leu-Val-OMe Boc-Ala-Gly-Sar-OH Boc-Ala-Ala-Pro-OH

Boc-Gly-Pro-Gly-OH Boc-Cys(Bzl)-Val-Leu-OMe Boc-Gly-Gly-Nva-OtBu

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BOC-L-GLYCYL GLYCYL GLYCINE BOC-(GLY)3-OH N-ALPHA-T-BUTOXYCARBONYL-GLYCYL-GLYCYL-GLYCINE 2,2-dimethyl-4,7,10-trioxo-3-oxa-5,8,11-triazatridecan-13-oic acid REF DUPL: Boc-Gly-Gly-Gly-OH N-[N-(N-Carboxyglycyl)glycyl]glycine N-tert-butyl ester N-[N-[N-[(tert-Butoxyl)carbonyl]glycyl]glycyl]glycine Boc-Gly-Gly-Gly-OH≥ 97.5% (HPLC) Nα-t-Butoxycarbonyl-glycyl-glycyl-glycine (Tert-Butoxy)Carbonyl Gly-Gly-Gly-OH N-Boc-glycylglycylglycine 2-[2-(2-{[(tert-butoxy)carbonyl]amino}acetamido)acetamido]acetic acid Glycine, N-[(1,1-dimethylethoxy)carbonyl]glycylglycyl- 2-[[2-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]acetyl]amino]acetyl]amino]acetic acid 2-[[2-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]acetyl]amino]acetyl]amino]aceticaci Boc-Glycyl-Glycyl-Glycine 2-[[2-[[2-(tert-butoxycarbonylamino)acetyl]amino]acetyl]amino]acetic acid Tenapanor Impurity 15 (tert-Butoxycarbonyl)glycylglycylglycine Boc-Gly-Gly-Gly Boc-GGG-OH Boc-Gly-Gly-Gly-OH 28320-73-2