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Molecule
N-Tert-Butoxycarbonyl-L-Threonine
CAS: 2592-18-9 · C9H17NO5
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 2592-18-9
- Molecular Formula
- C9H17NO5
- Molecular Mass
- 219.24 g/mol
Identifiers
CAS Registry Number
2592-18-9
SMILES
C[C@@H](O)[C@H](N=C(O)OC(C)(C)C)C(=O)O
InChI Key
LLHOYOCAAURYRL-RITPCOANSA-N
InChI
InChI=1S/C9H17NO5/c1-5(11)6(7(12)13)10-8(14)15-9(2,3)4/h5-6,11H,1-4H3,(H,10,14)(H,12,13)/t5-,6+/m1/s1
Names and Synonyms
- N-Tert-Butoxycarbonyl-L-Threonine Synonym
- L-Threonine, N-[(1,1-dimethylethoxy)carbonyl]- Synonym
- Threonine, N-carboxy-, N-tert-butyl ester, L- Synonym
- Threonine, N-carboxy-, N-tert-butyl ester Synonym
- N-[(1,1-Dimethylethoxy)carbonyl]-L-threonine Synonym
- N-tert-Butoxycarbonyl-L-threonine Synonym
- N-tert-Butyloxycarbonyl-L-threonine Synonym
- L-N-(tert-Butoxycarbonyl)threonine Synonym
- N-(tert-Butoxycarbonyl)threonine Synonym
- N-α-tert-Butoxycarbonyl-L-threonine Synonym
- N-α-tert-Butoxycarbonylthreonine Synonym
- NSC 334305 Synonym
- N-BOC-L-Threonine Synonym
- (2S,3R)-2-(tert-Butoxycarbonylamino)-3-hydroxybutanoic acid Synonym
- (2S,3R)-2-tert-Butoxycarbonylamino-3-hydroxybutyric acid Synonym
- Boc-L-threonine Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 219.24 g/mol | CAS Common Chemistry |
| 219.23699999999997 g/mol | RDKit | |
| 219.237 g/mol | RDKit | |
| Canonical SMILES | O=C(OC(C)(C)C)NC(C(=O)O)C(O)C | CAS Common Chemistry |
| InChI | InChI=1S/C9H17NO5/c1-5(11)6(7(12)13)10-8(14)15-9(2,3)4/h5-6,11H,1-4H3,(H,10,14)(H,12,13)/t5-,6+/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=LLHOYOCAAURYRL-RITPCOANSA-N | CAS Common Chemistry |
| Melting Point | 79-81 °C | CAS Common Chemistry |
| Name | N-tert-Butoxycarbonyl-L-threonine | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 99.35000000000001 Ų | RDKit |
| 99.35 Ų | RDKit | |
| LogP | 0.5495000000000001 | RDKit |
| 0.5495 | RDKit | |
| Molar Refractivity | 54.00640000000003 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.7778 | RDKit |
| 0.78 | chempirical lib | |
| Exact Mass | 219.110672644 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
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MW = 219.24 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C9H17NO5.
