2-AminopentanolDL-Norvalinol
(2R)-1-hydroxypentan-2-aminium
CAS: 16369-14-5
Molecular Formula: C5H13NO
2-AminopentanolDL-Norvalinol - Names and Identifiers
| Name | (2R)-1-hydroxypentan-2-aminium |
| Synonyms | 2-AMINOPENTANOL 2-AMINO-1-PENTANOL 1-Pentanol, 2-amino- DL-2-AMINO-1-PENTANOL 2-AminopentanolDL-Norvalinol (2R)-1-hydroxypentan-2-aminium |
| CAS | 16369-14-5 |
| InChI | InChI=1/C5H13NO/c1-2-3-5(6)4-7/h5,7H,2-4,6H2,1H3/p+1/t5-/m1/s1 |
2-AminopentanolDL-Norvalinol - Physico-chemical Properties
| Molecular Formula | C5H13NO |
| Molar Mass | 103.16 |
| Density | 0.922g/mLat 25°C(lit.) |
| Melting Point | 32℃ |
| Boling Point | 194-195°C(lit.) |
| Flash Point | 203°F |
| Solubility | Chloroform (Sparingly), Methanol (Slightly) |
| Vapor Presure | 0.108mmHg at 25°C |
| Appearance | Oil |
| Color | Colourless |
| Storage Condition | Refrigerator, Under inert atmosphere |
| Refractive Index | n20/D 1.4511(lit.) |
2-AminopentanolDL-Norvalinol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 2735 8/PG 3 |
| WGK Germany | 3 |
| HS Code | 29221985 |
2-AminopentanolDL-Norvalinol - Introduction
(2R)-1-hydroxypentan-2-aminium, also known as pentanediamine or 2-amino-1-propanol, is an organic compound. Its chemical formula is C5H13NO and its molecular weight is 103.16. The following is a description of the nature, use, preparation and safety information of (2R)-1-hydroxypentan-2-aminium:
Nature:
-Appearance:(2R)-1-hydroxypentan-2-aminium is a colorless to light yellow liquid with a pungent odor.
-Melting point: approximately -30°C.
-Boiling point: approximately 176°C.
-Density: about 0.95 g/mL.
-Solubility:(2R)-1-hydroxypentan-2-aminium is soluble in water and most organic solvents.
-Reactivity: It is a diol that can react with anhydride to form ester. In addition, it can also react with other compounds through nucleophilic substitution reactions.
Use:
-Surfactant:(2R)-1-hydroxypentan-2-aminium is widely used as a surfactant in the chemical industry for the preparation of lubricants, detergents and detergents.
-Pesticide intermediates: It can be used to synthesize certain pesticide intermediates, such as ethyamine and omethoate.
-Pharmaceutical field:(2R)-1-hydroxypentan-2-aminium can also be used as a raw material or intermediate for certain drugs.
Method:
- (2R)-1-hydroxypentan-2-aminium can be prepared by the addition reaction of acrylonitrile and ammonia under the action of a catalyst.
Safety Information:
- (2R)-1-hydroxypentan-2-aminium is irritating and should be avoided in contact with skin, eyes or respiratory system.
-In the use or storage process, should take appropriate protective measures, wear protective glasses, gloves and masks.
-In case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical attention.
-When storing, keep away from fire and oxidizing agents, and keep the container sealed and stored in a cool and dry place.
Nature:
-Appearance:(2R)-1-hydroxypentan-2-aminium is a colorless to light yellow liquid with a pungent odor.
-Melting point: approximately -30°C.
-Boiling point: approximately 176°C.
-Density: about 0.95 g/mL.
-Solubility:(2R)-1-hydroxypentan-2-aminium is soluble in water and most organic solvents.
-Reactivity: It is a diol that can react with anhydride to form ester. In addition, it can also react with other compounds through nucleophilic substitution reactions.
Use:
-Surfactant:(2R)-1-hydroxypentan-2-aminium is widely used as a surfactant in the chemical industry for the preparation of lubricants, detergents and detergents.
-Pesticide intermediates: It can be used to synthesize certain pesticide intermediates, such as ethyamine and omethoate.
-Pharmaceutical field:(2R)-1-hydroxypentan-2-aminium can also be used as a raw material or intermediate for certain drugs.
Method:
- (2R)-1-hydroxypentan-2-aminium can be prepared by the addition reaction of acrylonitrile and ammonia under the action of a catalyst.
Safety Information:
- (2R)-1-hydroxypentan-2-aminium is irritating and should be avoided in contact with skin, eyes or respiratory system.
-In the use or storage process, should take appropriate protective measures, wear protective glasses, gloves and masks.
-In case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical attention.
-When storing, keep away from fire and oxidizing agents, and keep the container sealed and stored in a cool and dry place.
Last Update：2024-04-09 20:52:54
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CAS: 16369-14-5
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CAS: 16369-14-5
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Mobile: 18021002903
QQ: 3008007409
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