ChemicalBook >> CAS DataBase List >>L-Alaninol
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;H-ALANINOL;H-L-ALA-OL
- CBNumber:
- CB8693194
- Molecular Formula:
- C3H9NO
- Molecular Weight:
- 75.11
- MDL Number:
- MFCD00064412
- MOL File:
- 2749-11-3.mol
- MSDS File:
- SDS
Last updated:2025-01-16 16:12:45
| 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 |
n |
| 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) |
| form | Oily Liquid |
| pka | 12.88±0.10(Predicted) |
| Specific Gravity | 0.96 |
| color | Clear colorless to yellow |
| optical activity | [α]20/D +18°, neat |
| Sensitive | Hygroscopic |
| BRN | 1718865 |
| CAS DataBase Reference | 2749-11-3(CAS DataBase Reference) |
| FDA UNII | |
| NIST Chemistry Reference |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
L-Alaninol price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | A76206 | (S)-(+)-2-Amino-1-propanol 98% | 2749-11-3 | 1g | $47.2 | 2025-03-01 | Buy |
| Sigma-Aldrich | A76206 | (S)-(+)-2-Amino-1-propanol 98% | 2749-11-3 | 10g | $293 | 2025-03-01 | Buy |
| TCI Chemical | A1085 | (S)-(+)-2-Amino-1-propanol >98.0%(GC)(T) | 2749-11-3 | 1mL | $28 | 2025-03-01 | Buy |
| TCI Chemical | A1085 | (S)-(+)-2-Amino-1-propanol >98.0%(GC)(T) | 2749-11-3 | 5mL | $93 | 2025-03-01 | Buy |
| Alfa Aesar | B24916 | (S)-(+)-2-Amino-1-propanol, 98% | 2749-11-3 | 5g | $108.65 | 2025-03-01 | Buy |
L-Alaninol Chemical Properties,Uses,Production
Chemical Properties
Colorless liquidUses
(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.
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.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
Global( 464)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhejiang Brunova Technology Co., Ltd. | 8617857108485 17857108485 | info@zjbrunova.com | China | 37 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8618980456393 | daisy@enlaibio.com | China | 1370 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 885 | 50 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 14764 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21702 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9354 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29919 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
View Lastest Price from L-Alaninol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-26 | H-Ala-ol
2749-11-3
|
US $0.00-0.00 / kg | 1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | |
 |
2024-06-15 | S-(+)-2-Amino-1-propano
2749-11-3
|
US $125.00 / ASSAYS | 1KG | 99% | 100kg | Baoji Guokang Bio-Technology Co., Ltd. | |
 |
2024-01-31 | L-2-amino-1-propanol
2749-11-3
|
US $0.00 / Kg/Drum | 1Kg/Drum | 99% | 5000KG | Hebei Mojin Biotechnology Co., Ltd |
-
- H-Ala-ol
2749-11-3
- US $0.00-0.00 / kg
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- S-(+)-2-Amino-1-propano
2749-11-3
- US $125.00 / ASSAYS
- 99%
- Baoji Guokang Bio-Technology Co., Ltd.
-
- L-2-amino-1-propanol
2749-11-3
- US $0.00 / Kg/Drum
- 99%
- Hebei Mojin Biotechnology Co., Ltd
H-L-ALA-OL
H-ALANINOL
H-ALA-OL S-(+)-2 AMINO-PROPANOL
L-(+)-ALANINOL
L-ALANILOL
L-(+)-2-AMINO PROPANOL
L-2-AMINO-PROPANOL
L-Alaninols-(+)-2-amino propanol
(2S)-(+)-2-Aminopropan-1-ol
L-Alaninol, (2S)-(+)-2-Amino-1-hydroxypropane
L-Alaninol SynonyMs: (S)-(+)-2-AMino-1-propanol
(S)-(+)-2-AMino-1-propanol 98%
2-(2-AMinoethyl)-1,3-dioxolane, 98.0%(GC&T
(S)-(+)-2-AMino-1-propanol, 98% 1GR
L-Alaninol≥ 99.9% (GC, Chiral purity)
L-Alaninol,99%e.e.
(S)-(+)-2-AMINO-1-PROPANOL
(S)-2-AMINO-PROPAN-1-OL
L-Alaninol,98+%
L-Alaninol (L-2-Amino-1-propanol)
(+)-2-Aminopropan-1-ol
(S)-(+)-Alaninol
Aminopropanol,95%
(S)-(+)-2-AMINO-1-PROPANOL, 98% (97% EE/
L-Alaninol(L-2-Amino-Propanol)
L-Ala-ol
VL-Alaninol
S-(+)-ALANINOL:L-ALANINOL
(S)-(+)-2-Amino-1-propanol,98%
S-(+)-2-Alaninol (L-
L-Alanino
[(2S)-1-hydroxypropan-2-yl]ammonium
(S)-(+)-2-Amino-1-propanol >
1-Propanol, 2-amino-, (2S)-
(S)-(+)-2-AMINO-L-PROPANOL
S-(+)-2-Amino-1-propanol USP/EP/BP
H-ALA-OL
2-AMINOPROPANOL
L-ALANINOL
310399
L-2-Amino-1-propanol
(S)-2-AMINO-1-PROPANOL
Pirimicarb Impurity 5 (Pirimiphos Ethyl)
L-Alaninol, 98% [(S)-(+)-2-Amino-1-propanol]
2749-11-3
2749-11-2
11/3/2749
2750-11-03
27-49-1
C3H9NO
Specialty Synthesis
Oxygen Compounds
Peptide Synthesis
Asymmetric Synthesis
Amino Alcohols
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Amino Alcohols (Chiral)
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