L-Alaninol
- Product Name
- L-Alaninol
- CAS No.
- 2749-11-3
- Chemical Name
- L-Alaninol
- Synonyms
- L-ALANINOL;2-AMINOPROPANOL;H-ALA-OL;310399;L-2-Amino-1-propanol;(S)-2-AMINO-1-PROPANOL;L-Ala-ol;L-Alanino;L-ALANILOL;H-ALANINOL
- CBNumber
- CB8693194
- Molecular Formula
- C3H9NO
- Formula Weight
- 75.11
- MOL File
- 2749-11-3.mol
L-Alaninol Property
- Melting point:
- -2°C
- Boiling point:
- 72-73 °C11 mm Hg(lit.)
- alpha
- 21.8 º (c=2,ethanol)
- Density
- 0.965 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.450
- Flash point:
- 145 °F
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- Water Solubility
- Completely miscible in water
- solubility
- Chloroform, Methanol (Slightly)
- pka
- 12.88±0.10(Predicted)
- form
- Oily Liquid
- color
- Clear colorless to yellow
- Specific Gravity
- 0.96
- optical activity
- [α]20/D +18°, neat
- Sensitive
- Hygroscopic
- BRN
- 1718865
- CAS DataBase Reference
- 2749-11-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Propanol, 2-amino-, (S)-(2749-11-3)
Safety
- Hazard Codes
- C,Xi
- Risk Statements
- 34-36/37/38
- Safety Statements
- 26-36/37/39-45-36
- RIDADR
- UN 2735 8/PG 2
- WGK Germany
- 3
- F
- 10-23
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29221990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363Wash contaminated clothing before reuse.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- A76206
- Product name
- (S)-(+)-2-Amino-1-propanol
- Purity
- 98%
- Packaging
- 1g
- Price
- $47.2
- Updated
- 2024/03/01
- Product number
- A76206
- Product name
- (S)-(+)-2-Amino-1-propanol
- Purity
- 98%
- Packaging
- 10g
- Price
- $293
- Updated
- 2024/03/01
- Product number
- A1085
- Product name
- (S)-(+)-2-Amino-1-propanol
- Purity
- >98.0%(GC)(T)
- Packaging
- 1mL
- Price
- $28
- Updated
- 2024/03/01
- Product number
- A1085
- Product name
- (S)-(+)-2-Amino-1-propanol
- Purity
- >98.0%(GC)(T)
- Packaging
- 5mL
- Price
- $93
- Updated
- 2024/03/01
- Product number
- B24916
- Product name
- (S)-(+)-2-Amino-1-propanol, 98%
- Packaging
- 5g
- Price
- $108.65
- Updated
- 2024/03/01
L-Alaninol Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid
Uses
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 of ten used as ligands in homogeneous catalysis.
Uses
(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 of tert-butyl 4-N-[(2-hydroxy-1-(S)-methyl)ethylamino]-2-methylene-4-(S)-phenyl-butyrate.
Definition
ChEBI: An amino alcohol that is L-alanine in which the carboxy group has been reduced to the corresponding alcohol.
Biochem/physiol Actions
Pseudomonas sp. strain KIE171 was able to grow with L-alaninol [S-(+)-2-amino-1-propanol] as the sole carbon source[1]. W?sch et al. found that mutant KIE171-BI transformed isopropylamine to L-alaninol, mutant KIE171-BII failed to do so.
Purification Methods
Purify it as for S-2-amino-3-methylbutan-1-ol below. [Beilstein 4 IV 1615.]
References
[1] Susana I de Azevedo W?sch. “Transformation of isopropylamine to L-alaninol by Pseudomonas sp. strain KIE171 involves N-glutamylated intermediates.”Applied and Environmental Microbiology (2002): 68.
L-Alaninol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from L-Alaninol manufacturers
- Product
- H-Ala-ol 2749-11-3
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1T+
- Release date
- 2024-01-14
- Product
- S-(+)-2-Amino-1-propano 2749-11-3
- Price
- US $125.00/ASSAYS
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2021-06-07
- Product
- L-Alaninol 2749-11-3
- Price
- US $0.00-0.00/kg
- Min. Order
- 25kg
- Purity
- ≥98%(HPLC,min.)
- Supply Ability
- 10Tons
- Release date
- 2022-11-21