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Glycylglycine
CAS: 556-50-3 | C4H8N2O3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
556-50-3
Molecular Formula:
C4H8N2O3
Molecular Mass:
132.12 g/mol
Names and Synonyms:
Glycylglycine
Glycine, glycyl-
Glycine, N-glycyl-
Glycylglycine
N-Glycylglycine
Diglycine
α-Glycylglycine
Glycine dipeptide
Glycine-glycine
Gly2
2-(Aminoacetamido)acetic acid
Diglycocoll
NSC 49346
1: PN: WO2014159931 PAGE: 58 claimed sequence
36: PN: WO2010076654 SEQID: 36 claimed sequence
4: PN: WO2017095140 PAGE: 4 claimed sequence
2: PN: CN107034198 PAGE: 2 claimed sequence
9: PN: CN107098974 PAGE: 2 claimed sequence
13: PN: WO2017167712 SEQID: 23 claimed protein
7: PN: WO2018022936 SEQID: 142 claimed sequence
G 0124
1: PN: WO2018071767 PAGE: 80 claimed sequence
1: PN: WO2018075564 PAGE: 122 claimed sequence
4: PN: WO2018201047 SEQID: 102 claimed protein
89: PN: WO2019035010 SEQID: 89 claimed protein
38: PN: WO2020048525 SEQID: 46 claimed protein
29: PN: US20200095309 SEQID: 56 claimed protein
2-(2-Aminoacetamido)acetic acid
2-[(2-Aminoacetyl)amino]acetic acid
2: PN: WO2020191289 PAGE: 118 claimed sequence
16: PN: WO2021041934 SEQID: 69 claimed protein
Identifiers:
SMILES:
NCC(O)=NCC(=O)O
InChI:
InChI=1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)
Key Properties
Melting Point
215 °C (decomp)
CAS Common Chemistry
Density
1.55 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 132.12 g/mol | CAS Common Chemistry |
| 132.119 g/mol | RDKit | |
| 132.053492116 g/mol | RDKit | |
| Density | 1.55 g/cm³ | CAS Common Chemistry |
| 1.554 g/cm3 @ Temp: -5 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Glycylglycine | CAS Common Chemistry |
| Canonical SMILES | O=C(O)CNC(=O)CN | CAS Common Chemistry |
| InChI | InChI=1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9) | CAS Common Chemistry |
| InChI Key | InChIKey=YMAWOPBAYDPSLA-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 215 °C (decomp) | CAS Common Chemistry |
| Name | Glycylglycine | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 95.91000000000001 Ų | RDKit |
| LogP | -1.0137999999999998 | RDKit |
| Molar Refractivity | 31.620999999999995 | RDKit |
