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3-Butyn-2-Ol, (2R)-
CAS: 42969-65-3 | C4H6O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
42969-65-3
Molecular Formula:
C4H6O
Molecular Mass:
70.09 g/mol
Names and Synonyms:
3-Butyn-2-Ol, (2R)-
3-Butyn-2-ol, (2R)-
3-Butyn-2-ol, (R)-
(+)-1-Butyn-3-ol
(+)-3-Butyn-2-ol
(R)-(+)-3-Butyn-2-ol
(R)-3-Butyn-2-ol
(R)-1-Butyn-3-ol
(2R)-3-Butyn-2-ol
(2R)-But-3-yn-2-ol
(R)-(+)-1-Methylpropargyl alcohol
(R)-But-3-yn-2-ol
Identifiers:
SMILES:
C#C[C@@H](C)O
InChI:
InChI=1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3/t4-/m1/s1
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 | 70.09 g/mol | CAS Common Chemistry |
| 70.091 g/mol | RDKit | |
| 70.041864812 g/mol | RDKit | |
| Canonical SMILES | C#CC(O)C | CAS Common Chemistry |
| InChI | InChI=1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3/t4-/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=GKPOMITUDGXOSB-SCSAIBSYSA-N | CAS Common Chemistry |
| Name | 3-Butyn-2-ol, (2R)- | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 20.23 Ų | RDKit |
| LogP | 0.00040000000000001146 | RDKit |
| Molar Refractivity | 20.513799999999996 | RDKit |
