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L-Alaninol

L-Alaninol structure

CAS No:
2749-11-3
Formula:
C3H9NO
Chemical Name:
L-Alaninol
Synonyms:
H-L-ALA-OL;H-ALANINOL;H-ALA-OL;H-ALA-OL S-(+)-2 AMINO-PROPANOL;L-(+)-ALANINOL;L-ALANINOL;L-ALANILOL;L-(+)-2-AMINO PROPANOL
Categories:
Biochemical Engineering > Amino Acids and Derivatives

Description

Colorless liquid

(S)-2-aminopropan-1-ol is an amino alcohol that is L-alanine in which the carboxy group has been reduced to the corresponding alcohol. It is an amino alcohol, a primary alcohol and a primary amino compound. It is a conjugate base of a (S)-2-aminopropan-1-ol(1+).

Purify it as for S-2-amino-3-methylbutan-1-ol below. [Beilstein 4 IV 1615.]

L-Alaninol Basic Attributes

Molecular Weight：

75.11

Exact Mass：

75.11

BRN：

1718865

EC Number：

220-388-7

UNII：

V403GH89L1

Color/Form：

Clear colorless to yellow

HScode：

29221990

Characteristics

PSA：

46.25000

XLogP3：

-1

Appearance：

clear to pale yellow liquid

Density：

0.965 g/mL at 25 °C(lit.)

Melting Point：

-2°C

Boiling Point：

72-73 °C11 mm Hg(lit.)

Flash Point：

62ºC

Refractive Index：

n20/D1.450

Water Solubility：

Completely miscible in water

Storage Conditions：

2-8ºC

Vapor Pressure：

0.373mmHg at 25°C

PKA：

12.88±0.10(Predicted)

Critical Temperature & Pressure：

Keep in dark place,Inert atmosphere,2-8°C

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 2735

wgk germany：

hazard class code：

C,Xi

safety instructions：

26-36/37/39-45-36

Marks：

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

34-36/37/38

RIDADR：

UN 2735 8/PG 2

GHS Classification：

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 97 companies from 4 notifications to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

2-aminopropanol|(S)-2-amino-1-propanol

L-Alaninol Use and Manufacturing

S-(+)-2-Amino-1-propanol is an aliphatic amino alcohol shown to induce an antiproliferative effect in B16 melanoma cells. S-(+)-2-Amino-1-propanol is used in the preparation of oxazolines which are often used as ligands in homogeneous catalysis.

(S)-(+)-2-Amino-1-propanol (L-Alaninol) may be used in the preparation of unsymmetrical tridentate Schiff base ligands via condensation with carbonyl compounds. It may also be used as a chiral auxillary for the preparation oftert-butyl 4-N-[(2-hydroxy-1-(S)-methyl)ethylamino]-2-methylene-4-(S)-phenyl-butyrate.

Computed Properties

Molecular Weight:75.11
XLogP3:-1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:75.068413911
Monoisotopic Mass:75.068413911
Topological Polar Surface Area:46.2
Heavy Atom Count:5
Complexity:22.9
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of L-Alaninol

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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