ChemicalBook >> CAS DataBase List >>GLYCINE ANHYDRIDE
GLYCINE ANHYDRIDE
- CAS No.
- 106-57-0
- Chemical Name:
- GLYCINE ANHYDRIDE
- Synonyms
- Oxiracetam-1;Cyclodiglycine;Glycinanhydrid;CYCLO(-GLY-GLY);GLYCINANHYDRIDE;ycine anhydride;Glycerinanhydrid;Diketopiperazine;Diglycolydiamide;Dioxo Piperazine
- CBNumber:
- CB3356030
- Molecular Formula:
- C4H6N2O2
- Molecular Weight:
- 114.1
- MDL Number:
- MFCD00006009
- MOL File:
- 106-57-0.mol
- MSDS File:
- SDS
Last updated:2023-05-04 15:15:41
| Melting point | >300 °C (lit.) |
|---|---|
| Boiling point | 213.59°C (rough estimate) |
| Density | 1.3565 (rough estimate) |
| refractive index | 1.4487 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | 142g/l |
| pka | 12.88±0.20(Predicted) |
| form | Crystalline Powder |
| color | White to slightly yellow |
| Water Solubility | Soluble in water (142mg/L). |
| Merck | 14,7466 |
| BRN | 112112 |
| InChIKey | BXRNXXXXHLBUKK-UHFFFAOYSA-N |
| CAS DataBase Reference | 106-57-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 240L69DTV7 |
| EPA Substance Registry System | 2,5-Piperazinedione (106-57-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | TL6325250 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29335990 | |||||||||
| NFPA 704 |
|
GLYCINE ANHYDRIDE price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | G7251 | Glycine anhydride cyclic dipeptide | 106-57-0 | 25g | $80.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | G7251 | Glycine anhydride cyclic dipeptide | 106-57-0 | 1kg | $1040 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.14160 | 2,5-Piperazinedione for synthesis | 106-57-0 | 25G | $147 | 2024-03-01 | Buy |
| TCI Chemical | G0100 | Glycine Anhydride >98.0%(N) | 106-57-0 | 25g | $94 | 2024-03-01 | Buy |
| TCI Chemical | G0100 | Glycine Anhydride >98.0%(N) | 106-57-0 | 500g | $746 | 2024-03-01 | Buy |
GLYCINE ANHYDRIDE Chemical Properties,Uses,Production
Chemical Properties
white to slightly yellow crystalline powder
Uses
2,5-Piperazinedione, can be used as an intermediate in the preparation of various pharmaceutical and biologically active compounds. It can be used in the synthesis of dipeptide isosteres by cross-metathesis.
Definition
ChEBI: A cyclic peptide that is piperazine in which the hydrogens at positions 2 and 5 are replaced by oxo groups.
Synthesis Reference(s)
Journal of the American Chemical Society, 87, p. 4646, 1965 DOI: 10.1021/ja00948a047
Purification Methods
Recrystallise glycine anhydride from H2O (plates) and it can be sublimed (slowly) at 260o or at 140-170o/0.5mm. The dihydrochloride has m 129-130o and is prepared by dissolving it in conc HCl and adding EtOH to crystallisation point; dry it in a vacuum. The bis-1-naphthylurethane has m 232o(dec), and the diperchlorate has m 117o (hygroscopic). [MS: Johnstone J Chem Soc, Perkin Trans 1 1297 1975, NMR: Blaha & Samek Collect Czech Chem Commun 32 3780 1967, Sauborn J Phys Chem 36 179 1932, Corey J Am Chem Soc 60 1599 1938, Beilstein 24 IV 1070.]
GLYCINE ANHYDRIDE Preparation Products And Raw materials
Global( 246)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9553 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29474 | 58 |
View Lastest Price from GLYCINE ANHYDRIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-11-24 | GLYCINE ANHYDRIDE
106-57-0
|
US $0.00 / kg | 1kg | 99% | 100tons | Shandong Promise New Material Co.,Ltd. | |
 |
2019-12-25 | GLYCINE ANHYDRIDE
106-57-0
|
US $1.00 / g | 1g | 99% | 1000KGS | Career Henan Chemical Co |
-
- GLYCINE ANHYDRIDE
106-57-0
- US $0.00 / kg
- 99%
- Shandong Promise New Material Co.,Ltd.
-
- GLYCINE ANHYDRIDE
106-57-0
- US $1.00 / g
- 99%
- Career Henan Chemical Co
106-57-0(GLYCINE ANHYDRIDE)Related Search:
PIPERAZINE-2,5-DIONE
2,5-Dioxopiperazin
2,5-Dioxopiperazine lactam
2,5-Piperazindion
alpha,gamma-Diacipiperazine
Cyclic(glycylglycyl)
Cyclo(glycylglycyl)
Cyclodiglycine
Diglycolydiamide
Diketopiperazine
Glycerinanhydrid
Glycinanhydrid
Glycine, bimol. cyclic peptide
2,5-PIPERAZINE-1,4-DIONE
2,5-Piperazinedione, Cyclo(-Gly-Gly)
2,5-Diketopiperazine, 2,5-Piperazinedione
α,γ-piperazinedione
Glycine anhydride,98%
2,5-Dioxopiperazine, Glycine anhydride
Glycine anhydride, 98% 100GR
Glycine anhydride, 98% 25GR
Glycine anhydride, 98% 5GR
oxiracetaM related substance ISF3890
2,5-Diketopiperazine
2,5-Dioxopiperazine
Glycocoll Anhydride
2,5-Piperazinedione
2,5-Piperazinedione, Glycine anhydride, 2,5-Diketopiperazine
2,5-PIPERAZINEDIONE FOR SYNTHESIS
Glycine anhydride cyclic dipeptide
OxiracetaM IMp. ISF3890
Glycine Anhydride
(2,5-Piperazinedione)
AMINOACETIC ACID ANHYDRIDE
A-G-DIACIPIPERAZINE
CYCLOGLYCYLGLYCINE
CYCLO(-GLY-GLY)
DIGLYCOLYLDIAMIDE
GLYCINANHYDRIDE
GLYCOCOLL ANHYDRIDE
GLYCINE ANHYDRIDE
GLYCYLGLYCINE LACTAM
2,5-DIKETOPIPERAZINE
2,5-DIOXOPIPERAZINE
2,5-PIPERAZINEDIONE
Dioxo Piperazine
Glycine, N-glycyl-, cyclic peptide
Glycylglycinelacton
Glycine EP Impurity B
Oxiracetam-1
Oxiracetam impurity F
Glycine Impurity 2(Glycine EP Impurity B)
Oxiracetam impurity ISF3890 (glycine anhydride)
GlycineAnhydride>
Oxiracetam Related Compound A
ycine anhydride
GLYCINE ANHYDRIDE USP/EP/BP
2,5-Piperazinodione
Piperazine-2,5-dione (Oxiracetam Impurity)
Oxiracetam impurities1716
Busulfan Impurity1704
Glycine Impurity B