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| CAS No.: | 5856-62-2 |
|---|---|
| Name: | 1-Butanol, 2-amino-,(2S)- |
| Molecular Structure: | |
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| Formula: | C4H11NO |
| Molecular Weight: | 89.1374 |
| Synonyms: | (S)-(+)-2-Amino-1-Butanol;D(+)-2-Amino-1-butanol;1-Butanol,2-amino-, (+)- (7CI);1-Butanol, 2-amino-, (S)-;1-Butanol, 2-amino-, (S)-(+)-(8CI);1-Butanol, 2-amino-, d- (4CI);(+)-2-Amino-1-butanol;(+)-2-Aminobutanol;(+)-2-Aminobutyl alcohol;(2S)-2-Aminobutan-1-ol;(S)-2-Amino-1-butanol;(S)-2-Aminobutanol;L-(+)-2-Amino-1-butanol;L-(+)-2-Aminobutanol;L-2-Amino-1-butanol;L-2-Aminobutanol;S-(+)-2-Amino-1-butanol; |
| EINECS: | 227-475-9 |
| Density: | 0.927 g/cm3 |
| Melting Point: | -2 °C(lit.) |
| Boiling Point: | 177.2 °C at 760 mmHg |
| Flash Point: | 82.2 °C |
| Solubility: | 1000g/L at 25℃ |
| Appearance: | clear colorless to slightly yellowish viscous |
| Hazard Symbols: |
 C
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| Risk Codes: | 34-37-22 |
| Safety: | 25 26-36/37/39-45 |
| Transport Information: | UN 2735 8/PG 3 |
| PSA: | 46.25000 |
| LogP: | 0.41630 |
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| Conditions | Yield |
|---|---|
| With sulfuric acid; hydrogen In water at 90℃; under 3750.38 - 52505.3 Torr; for 8.5h; Reagent/catalyst; | 93.7% |
| With phosphoric acid; hydrogen; pyrographite In water at 65℃; under 18751.9 Torr; for 6.4h; pH=2; Reagent/catalyst; Autoclave; | 79.3% |
| With tetrahydrofuran; lithium aluminium tetrahydride |
- 83053-82-1
(1'S)-N-(2'-ethyl-1'-hydroxyethyl)-1H-isoindole-1,3(2H)-dione
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With ethylenediamine In ethanol for 18h; deprotection; Heating; | 92% |
- 157985-09-6
(-)-(3R,5S)-5-ethyl-3-phenylmorpholin-2-one
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In methanol under 112509 Torr; for 72h; | 84% |
| With hydrogen; palladium on activated charcoal In methanol under 114000 Torr; for 72h; Hydrogenolysis; ring cleavage; methanolysis; | 84% |
| Conditions | Yield |
|---|---|
| With ammonium hydroxide; formate dehydrogenase; amine dehydrogenase-M0; H3N*CH2O2*H(1+); nicotinamide adenine dinucleotide In dimethyl sulfoxide at 30℃; for 24h; pH=8.9; Reagent/catalyst; enantioselective reaction; | 84% |
| With (R)-1-phenyl-ethyl-amine; (R)-ω-transaminase from Mycobacterium vanbaalenii; NAD Enzymatic reaction; enantioselective reaction; | |
| With glucose dehydrogenase; ammonium hydroxide; D-glucose; NAD; ammonium chloride; lysozyme; DNase I In water at 40℃; for 24h; pH=9; Catalytic behavior; Kinetics; Temperature; Reagent/catalyst; pH-value; Concentration; Enzymatic reaction; enantioselective reaction; | n/a |
- 34114-57-3
N-(1-hydroxybutan-2-yl)-2-phenylacetamide
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With penicillin G acylase; Eupergit C In water at 30℃; for 0.583333h; pH=7.8; Hydrolysis; Enzymatic reaction; | 70% |
- 909567-51-7
(S)-2-(1,2-dibenzyloxycarbonylhydrazinyl)-1-butanol
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With hydrogen; nickel; acetic acid In methanol under 9000.72 Torr; for 24h; | 70% |
- 164453-64-9
(3S,6S)-3,6-diethylpiperazine-2,5-dione
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With C24H20ClN2OPRu; potassium tert-butylate; hydrogen In tetrahydrofuran at 110℃; under 2280.15 - 30402 Torr; for 48h; Inert atmosphere; Schlenk technique; Autoclave; | 68% |
- 26191-63-9
(S)-2-(N-benzylamino)-1-butanol
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With hydrogen; acetic acid; palladium on activated charcoal In methanol for 24h; Ambient temperature; | 54% |
- 96-20-8, 13054-87-0
2-aminobutanol
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| Stage #1: 2-aminobutanol With O,O'-dibenzoyl-L-tartaric acid In acetone at 25℃; for 6h; Stage #2: With potassium hydroxide In dichloromethane | 32% |
| With L-glutamic acid | |
| With C22H30N6O2(2+)*2Br(1-); copper dichloride In ethanol; water | 148 mg |
| With pyridoxal 5'-phosphate; (R)-1-phenyl-ethyl-amine In aq. phosphate buffer at 30℃; for 6h; pH=7; Enzymatic reaction; | n/a |
- 110418-29-6
(S)-(-)-2--1-butanol
- 5856-62-2
(S)-2-aminobutan-1-ol
| Conditions | Yield |
|---|---|
| With sodium hydroxide at 80℃; for 2h; |
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Specification
The 2-Amino-1-butanol, with the CAS registry number 5856-62-2, is also known as (2S)-2-aminobutan-1-ol. It belongs to the product categories of Pharmaceutical Intermediates; Amino Alcohols (Chiral); Chiral Building Blocks; Synthetic Organic Chemistry; Amino Alcohols; Chiral Building Blocks; Organic Building Blocks. Its EINECS registry number is 227-475-9. This chemical's molecular formula is C4H11NO and molecular weight is 89.13624. Its IUPAC name is called 2-aminobutan-1-ol. What's more, this chemical is clear colorless to slightly yellowish viscous.
Physical properties of 2-Amino-1-butanol: (1)ACD/LogP: -0.43; (2)ACD/LogD (pH 5.5): -3.52; (3)ACD/LogD (pH 7.4): -2.98; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 4; (11)Index of Refraction: 1.445; (12)Molar Refractivity: 25.6 cm3; (13)Molar Volume: 96.1 cm3; (14)Surface Tension: 35.3 dyne/cm; (15)Density: 0.927 g/cm3; (16)Flash Point: 82.2 °C; (17)Enthalpy of Vaporization: 48.14 kJ/mol; (18)Boiling Point: 177.2 °C at 760 mmHg; (19)Vapour Pressure: 0.319 mmHg at 25°C.
This product is used in the preparation of emulsifier, surfactant, resin agent, polishing wax, vulcanization accelerator, pharmaceutical raw materials; acid gas absorber. This chemical can be used for the removal of hydrogen sulfide, dihydrogen dioxide. This product is widely used as a derivative of the reagents, reaction promoter.
When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)SMILES: OC[C@@H](N)CC
(2)InChI: InChI=1/C4H11NO/c1-2-4(5)3-6/h4,6H,2-3,5H2,1H3/t4-/m0/s1
(3)InChIKey: JCBPETKZIGVZRE-BYPYZUCNBQ