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Serine
CAS: 56-45-1 | C3H7NO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
56-45-1
Molecular Formula:
C3H7NO3
Molecular Mass:
105.09 g/mol
Names and Synonyms:
Serine
L-Serine
Serine, L-
(S)-α-Amino-β-hydroxypropionic acid
β-Hydroxy-L-alanine
Serine
L-(-)-Serine
Propanoic acid, 2-amino-3-hydroxy-, (S)-
(S)-2-Amino-3-hydroxypropanoic acid
(S)-Serine
L-3-Hydroxy-2-aminopropionic acid
(-)-Serine
L-Alanine, 3-hydroxy-
L-Ser
(2S)-2-Amino-3-hydroxypropanoic acid
(2S)-2-Azaniumyl-3-hydroxypropanoate
2: PN: WO2020113403 TABLE: L1 claimed sequence
4: PN: WO2020191289 PAGE: 118 claimed sequence
10: PN: WO2021055880 SEQID: 11 claimed protein
Identifiers:
SMILES:
N[C@@H](CO)C(=O)O
InChI:
InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
Key Properties
Melting Point
228 °C (decomp)
CAS Common Chemistry
Density
1.60 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 | 105.09 g/mol | CAS Common Chemistry |
| 105.09299999999999 g/mol | RDKit | |
| 105.042593084 g/mol | RDKit | |
| Density | 1.60 g/cm³ | CAS Common Chemistry |
| 1.6 g/cm3 @ Temp: 22 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Serine | CAS Common Chemistry |
| Canonical SMILES | O=C(O)C(N)CO | CAS Common Chemistry |
| InChI | InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=MTCFGRXMJLQNBG-REOHCLBHSA-N | CAS Common Chemistry |
| Melting Point | 228 °C (decomp) | CAS Common Chemistry |
| Name | L-Serine | CAS Common Chemistry |
| Serine | CAS Common Chemistry | |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 83.55 Ų | RDKit |
| LogP | -1.6093999999999997 | RDKit |
| Molar Refractivity | 22.696999999999996 | RDKit |
