DL-Alaninol
- CAS No.
- 6168-72-5
- Chemical Name:
- DL-Alaninol
- Synonyms
- 2-AMINOPROPANOL;H-ALA-OL;1-Propanol, 2-amino-;DL-2-Amino-1-propanol;aninoL;H-ALANINOL;L-ALANILOL;H-L-ALA-OL;DL-Alaninol;72 Emulsifier
- CBNumber:
- CB4693196
- Molecular Formula:
- C3H9NO
- Molecular Weight:
- 75.11
- MDL Number:
- MFCD00064412
- MOL File:
- 6168-72-5.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| DL-Alaninol 98% | 192171 | 5g | $33.8 |
| DL-Alaninol 98% | 192171 | 25g | $61.2 |
| DL-2-Amino-1-propanol >98.0%(GC)(T) | A0942 | 5g | $27 |
| DL-2-Amino-1-propanol >98.0%(GC)(T) | A0942 | 25g | $80 |
| DL-Alaninol | 447474 | 5g | $319 |
| More product size | |||
| Melting point | 8°C |
|---|---|
| Boiling point | 72-73 °C11 mm Hg(lit.) |
| Density | 0.943 g/mL at 25 °C(lit.) |
| vapor pressure | 70.1-235Pa at 10-30℃ |
| refractive index |
n |
| Flash point | 145 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol (Slightly) |
| pka | pK1: 9.469(+1) (25°C) |
| form | Viscous Liquid |
| color | Clear colorless to light yellow |
| optical activity | [α]/D +1.0 to 1.0° |
| Water Solubility | soluble |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,468 |
| BRN | 1209234 |
| Cosmetics Ingredients Functions | pH ADJUSTERS |
| InChI | 1S/C3H9NO/c1-3(4)2-5/h3,5H,2,4H2,1H3 |
| InChIKey | JCBPETKZIGVZRE-UHFFFAOYSA-N |
| SMILES | CC(N)CO |
| LogP | -1 at 20℃ and pH10.5 |
| CAS DataBase Reference | 6168-72-5(CAS DataBase Reference) |
| FDA UNII | E8V71RA4B5 |
| NIST Chemistry Reference | 1-Propanol, 2-amino-, (.+/-.)-(6168-72-5) |
| EPA Substance Registry System | 2-Aminopropanol (6168-72-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
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 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2735 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29221980 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Skin Corr. 1B | |||||||||
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
DL-Alaninol price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 192171 | DL-Alaninol 98% | 6168-72-5 | 5g | $33.8 | 2025-07-31 | Buy |
| Sigma-Aldrich | 192171 | DL-Alaninol 98% | 6168-72-5 | 25g | $61.2 | 2025-07-31 | Buy |
| TCI Chemical | A0942 | DL-2-Amino-1-propanol >98.0%(GC)(T) | 6168-72-5 | 5g | $27 | 2025-07-31 | Buy |
| TCI Chemical | A0942 | DL-2-Amino-1-propanol >98.0%(GC)(T) | 6168-72-5 | 25g | $80 | 2025-07-31 | Buy |
| Usbiological | 447474 | DL-Alaninol | 6168-72-5 | 5g | $319 | 2021-12-16 | Buy |
DL-Alaninol Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow viscous liquid
Uses
DL-Alaninol has been used in the synthesis of N6-α-(I-hydroxypropyl) lysine, diastereomers of DL-β-amino alcohols, enantiopure and racemic samples of 2-methyl-N-tosylaziridine, (±)-3-(5-dimethylcarbamoyl-pent-1-enyl)-N-(2-hydroxy-1-methyl-ethyl)benzamide.
General Description
A colorless to pale yellow liquid with a fishy odor. Moderately toxic by ingestion and skin contact. A severe skin irritant. Combustible. The compound contains both the amine group -NH2 and the alcohol group -OH and so has some properties of both. Floats and mixes with water.
Air & Water Reactions
Very soluble in water.
Reactivity Profile
DL-Alaninol is a chemical base. Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Health Hazard
If inhaled may be harmful. Contact may cause burns to skin and eyes. (Organic base.)
Synthesis
2902-96-7
6168-72-5
The general procedure for the synthesis of DL-aminopropanol from 2-nitro-1-propanol was carried out as follows: to an acetonitrile solution of 2-nitro-1-propanol (1 mmol / eq) was added DIPEA (5 mmol / eq) at 15 °C, stirring was maintained. Subsequently, freshly distilled trichlorosilane (3.5 mmol / eq) was added slowly dropwise using a syringe. The reaction mixture was stirred continuously at 15°C for 18 hours. Upon completion of the reaction, the reaction was quenched by addition of 10% NaOH solution and the mixture was extracted with ethyl acetate (AcOEt). The organic phases were combined, dried over anhydrous sodium sulfate (Na2SO4), filtered and concentrated in vacuum to give DL-aminopropanol in quantitative yield.
References
[1] Patent: WO2014/37444, 2014, A1. Location in patent: Page/Page column 6
[2] Organic Letters, 2015, vol. 17, # 16, p. 3941 - 3943
[3] Journal of the American Chemical Society, 1945, vol. 67, p. 206
[4] Journal of the Chemical Society, 1949, p. 510,515
[5] Acta Chemica Scandinavica, 1976, vol. 30, # 6 B, p. 567 - 573
DL-Alaninol Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8753 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5242 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20129 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 880 | 50 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21599 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29833 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from DL-Alaninol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-01-05 | DL-Alaninol
6168-72-5
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-09-25 | DL-Alaninol
6168-72-5
|
US $34.00-1.20 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2025-06-20 | DL-Alaninol
6168-72-5
|
US $0.00 / kg | 1kg | 99.00% | 20tons | Hebei Yanxi Chemical Co., Ltd. |
-
- DL-Alaninol
6168-72-5
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- DL-Alaninol
6168-72-5
- US $34.00-1.20 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
-
- DL-Alaninol
6168-72-5
- US $0.00 / kg
- 99.00%
- Hebei Yanxi Chemical Co., Ltd.
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