| Identification | More | [Name]
2-Aminobutanol | [CAS]
5856-63-3 | [Synonyms]
2-Aminobutanol
L(-)-2-AMINO-1-BUTANOL
L-2-AMINO-1-BUTANOL
(R)-(-)-2-AMINO-1-BUTANOL
(R)(-)-2-AMINOBUTANOL
(R)-(-)-3-HYDROXYBUTYLAMINE
(theta)-1-butano
1-Butanol, 2-amino-, (R)-
2-Amino-1-butanol, (R)-
(R)-2-aminobutan-1-ol
(R)-(-)-2-AMINO-1-BUTANOL, 98% (96% EE/GLC)
L-2-Aminobutanol99.1%
(R)-(-)-2-Amino-1-butanol, tech., 95%
1-Butanol, 2-amino-, (2R)-
( theta)-1-butanol
R (+)-2-AMINO BUTANOL 98%
(R)-(-)-2-AMINO-1-BUTANOL TECHN. 90%
(2R)-2-Amino-1-butanol
(2R)-2-Aminobutane-1-ol
(R)-2-Aminobutane-1-ol | [EINECS(EC#)]
227-476-4 | [Molecular Formula]
C4H11NO | [MDL Number]
MFCD07367003 | [Molecular Weight]
89.14 | [MOL File]
5856-63-3.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to slightly yellowish | [Melting point ]
-2 °C | [alpha ]
-10°(19℃, neat) | [Boiling point ]
172-174 °C(lit.)
| [density ]
0.943 g/mL at 20 °C(lit.) | [refractive index ]
n20/D 1.452
| [Fp ]
180 °F
| [storage temp. ]
Keep in dark place,Sealed in dry,2-8°C | [solubility ]
Chloroform (Sparingly), Methanol (Slightly) | [Water Solubility ]
Soluble in water | [form ]
Powder, Crystals and/or Chunks | [pka]
12.88±0.10(Predicted) | [color ]
White to off-white | [Specific Gravity]
0.947 | [PH]
11.1 (8.9g/l, H2O, 20℃) | [Optical Rotation]
[α]19/D 10°, neat | [Sensitive ]
Air Sensitive & Hygroscopic | [BRN ]
1718929 | [InChIKey]
JCBPETKZIGVZRE-SCSAIBSYSA-N | [CAS DataBase Reference]
5856-63-3(CAS DataBase Reference) | [EPA Substance Registry System]
(R)-2-Amino-1-butanol (5856-63-3) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns.
R37:Irritating to the respiratory system.
R22:Harmful if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2735 8/PG 3
| [WGK Germany ]
3
| [Hazard Note ]
Corrosive | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29221990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to light yellow viscous liquid | [Purification Methods]
They are purified by shaking with solid NaOH, filtering and distilling through a short column. The oxalate of the racemate has m 176o. They are strong bases and should be stored under N2 in the absence of CO2. The enantiomers have [] 20 ±12.5o (c 2, EtOH). [Johnson & Degering J Org Chem 8 7 1943, Nagao et al. J Org Chem 51 2392 1986, Santaniello et al. J Chem Soc, Perkin Trans 1 919 1985, Beilstein 4 H 291, 4 IV 1705.] |
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