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
- MOL File:
- 2749-11-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/1/16 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) |
| NIST Chemistry Reference | 1-Propanol, 2-amino-, (S)-(2749-11-3) |
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(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | A76206 | (S)-(+)-2-Amino-1-propanol 98% | 2749-11-3 | 1G | ₹2587.18 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A76206 | (S)-(+)-2-Amino-1-propanol 98% | 2749-11-3 | 10G | ₹9666.73 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A1085 | (S)-(+)-2-Amino-1-propanol min. 98.0 % | 2749-11-3 | 1ML | ₹2700 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A1085 | (S)-(+)-2-Amino-1-propanol min. 98.0 % | 2749-11-3 | 5ML | ₹7300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | A1085 | (S)-(+)-2-Amino-1-propanol min. 98.0 % | 2749-11-3 | 25ML | ₹17500 | 2022-05-26 | Buy |
L-Alaninol Chemical Properties,Uses,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
1of2
chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| ADVENT CHEMBIO PRIVATE LIMITED | +91-9821524116 +91-9821524116 | Mumbai, India | 353 | 58 | Inquiry |
| SV CHEM INTERMEDITES PRIVATE LIMITED | +91-9940629423 +91-9940629423 | Tamil Nadu, India | 202 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
| SIDDHI VINAYAKA SPECHEM PVT LTD | +91-9886203493 +91-9845072402 | Karnataka, India | 41 | 58 | Inquiry |
| Bharavi Laboratories (P) Ltd. | 91 80 2666 7742 | New Delhi, India | 359 | 54 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |