N-(tert-Butoxycarbonyl)glycylglycine
- CAS No.
- 31972-52-8
- Chemical Name:
- N-(tert-Butoxycarbonyl)glycylglycine
- Synonyms
- BOC-GLY-GLY-OH;Boc-Gly-Gly;BOC-GLYCYLGLYCINE;BOC-L-GLYCYL GLYCINE;Boc-Glycine-Glycine;N-Boc-glycylglycine;N-Boc-glycylglycine,97%;N-Boc-glycylglycine, 97%;Boc-Gly-Gly-OH≥ 98% (HPLC);(Tert-Butoxy)Carbonyl Gly-Gly-OH
- CBNumber:
- CB9126303
- Molecular Formula:
- C9H16N2O5
- Molecular Weight:
- 232.23
- MDL Number:
- MFCD00038558
- MOL File:
- 31972-52-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 132 °C |
|---|---|
| Boiling point | 488.1±30.0 °C(Predicted) |
| Density | 1.222±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | soluble in Methanol |
| form | Powder |
| pka | 3.41±0.10(Predicted) |
| color | White |
| InChI | 1S/C9H16N2O5/c1-9(2,3)16-8(15)11-4-6(12)10-5-7(13)14/h4-5H2,1-3H3,(H,10,12)(H,11,15)(H,13,14) |
| InChIKey | HWBAHOVOSOAFLE-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)NCC(=O)NCC(O)=O |
| CAS DataBase Reference | 31972-52-8(CAS DataBase Reference) |
| UNSPSC Code | 12352209 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H317 | |||||||||
| Precautionary statements | P261-P264-P270-P280-P301+P312-P302+P352 | |||||||||
| Risk Statements | 43 | |||||||||
| Safety Statements | 24/25-36/37 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HS Code | 2922.19.9690 | |||||||||
| HazardClass | IRRITANT | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Skin Sens. 1 |
|||||||||
| NFPA 704 |
|
N-(tert-Butoxycarbonyl)glycylglycine price More Price(60)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS004631 | Boc-Gly-Gly-OH AldrichCPR | 31972-52-8 | 100MG | $77.9 | 2026-04-30 | Buy |
| TCI Chemical | B5323 | N-(tert-Butoxycarbonyl)glycylglycine | 31972-52-8 | 5G | $50 | 2026-04-30 | Buy |
| Usbiological | 264955 | Boc-Gly-Gly-OH Asreported | 31972-52-8 | 5g | $353 | 2026-06-03 | Buy |
| Usbiological | 264955 | Boc-Gly-Gly-OH Asreported | 31972-52-8 | 10g | $488 | 2026-06-03 | Buy |
| Usbiological | 264955 | Boc-Gly-Gly-OH Asreported | 31972-52-8 | 25g | $646 | 2026-06-03 | Buy |
N-(tert-Butoxycarbonyl)glycylglycine Chemical Properties,Uses,Production
Chemical Properties
White powder
Uses
Boc-Gly-Gly-OH is a Glycine (HY-Y0966) derivative[1].
Synthesis
556-50-3
24424-99-5
31972-52-8
GENERAL METHODS: Amino acids or peptides (1 mmol) were added dropwise 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 temperature of the reaction 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 reduced pressure. The residue was washed sequentially with distilled water (2 mL) and hexane or petroleum ether (2 mL) to obtain high purity N-Boc amino acids or N-Boc peptides. If further improvement of product purity is required, the crude product can be purified by recrystallization.
References
[1] Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. DOI:10.1080/10408398.2012.708368
N-(tert-Butoxycarbonyl)glycylglycine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sichuan Ampebiochem Co., Ltd. | 028-65294243 18682730901 | sales@ampebiochem.com | China | 1000 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Sichuan Tongsheng Amino acids Co.,Ltd. | 0838-2274206 17340404235 | sales@biots.cn | China | 300 | 66 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| 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 |
View Lastest Price from N-(tert-Butoxycarbonyl)glycylglycine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | BOC-Gly-Gly
31972-52-8
|
1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | ||
 |
2026-05-28 | N-(tert-Butoxycarbonyl)glycylglycine
31972-52-8
|
$9.00 | 1KG | 99.9 | 1 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2025-06-07 | Boc-Gly-Gly
31972-52-8
|
100g | >95.00% | 100g | Xian confluore Biological Technology Co., Ltd. |
-
- BOC-Gly-Gly
31972-52-8
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- N-(tert-Butoxycarbonyl)glycylglycine
31972-52-8
- $9.00
- 99.9
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Boc-Gly-Gly
31972-52-8
- $0.00
- >95.00%
- Xian confluore Biological Technology Co., Ltd.
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