(R)-(−)-2-Amino-1-butanol

Name: (<I>R</I>)-(−)-2-Amino-1-butanol
Brand: ALDRICH
Price: 24.22 USD
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About This Item

Linear Formula:

C₂H₅CH(NH₂)CH₂OH

CAS Number:

5856-63-3

Molecular Weight:

89.14

Beilstein/REAXYS Number:

1718929

EC Number:

227-476-4

MDL number:

MFCD00064419

UNSPSC Code:

12352116

PubChem Substance ID:

24858559

NACRES:

NA.22

Key Documents

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Quality Level

100

assay

98%

form

liquid

optical activity

[α]19/D −10°, neat

optical purity

ee: 96% (GLC)

refractive index

n20/D 1.452

bp

172-174 °C (lit.)

mp

−2 °C (lit.)

density

0.943 g/mL at 20 °C (lit.)

functional group

amine
hydroxyl

SMILES string

CC[C@@H](N)CO

InChI

1S/C4H11NO/c1-2-4(5)3-6/h4,6H,2-3,5H2,1H3/t4-/m1/s1

InChI key

JCBPETKZIGVZRE-SCSAIBSYSA-N

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Show Differences

1 of 4

This Item	132527	558109	284483
Sigma-Aldrich 307084 (R)-(−)-2-Amino-1-butanol	Sigma-Aldrich 132527 (S)-(+)-2-Amino-1-butanol	Sigma-Aldrich 558109 (R)-(−)-4-Phenyl-2-butanol	Sigma-Aldrich 284483 (R)-(−)-2-Amino-3-methyl-1-butanol
assay 98%	assay ≥98%	assay 98%	assay 98%
Quality Level 100	Quality Level 200	Quality Level 100	Quality Level 100
density 0.943 g/mL at 20 °C (lit.)	density 0.944 g/mL at 25 °C (lit.)	density 0.976 g/mL at 25 °C (lit.)	density -
refractive index n20/D 1.452	refractive index n20/D 1.4521 (lit.)	refractive index n20/D 1.5150 (lit.)	refractive index -
form liquid	form liquid	form -	form solid
bp 172-174 °C (lit.)	bp 172-174 °C (lit.)	bp 206-207 °C (lit.)	bp -

pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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An ionic-based carbon dot for enantioselective discrimination of nonaromatic amino alcohols.

Datong Wu et al.

The Analyst, 145(9), 3395-3400 (2020-04-03)

Here, ionized chiral carbon dots, (S,S)-C-dots-1 (λex = 430 nm, λem = 480 nm), were synthesized via a facile route with relatively high quantum yield (∼24.4%) and used as a fluorescent chiral sensor. One of the advantages of the synthetic

New chiral 4-substituted 2-cyanoethyl-oxazolines: synthesis and assessment of some biological activities.

Rym Hassani et al.

Chemico-biological interactions, 217, 41-48 (2014-04-15)

This paper describes the synthesis of new enantiomerically pure 2-cyanoethyl-oxazolines in one step starting from a wide range of amino alcohols and 4-ethoxy-4-iminobutanenitrile with high to good yields (73-96%) via an appropriate procedure which can be used for a selective

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