20263-07-4

20263-07-4 - Names and Identifiers

Name	DL-2-Amino-4-phosphonobutyric acid
Synonyms	AP-4 DL-AP4 bHLHc41 2-Amino-4-phosphonobutanoic acid DL-2-AMINO-4-PHOSPHONOBUTYRIC ACID DL-2-Amino-4-phosphonobutyric acid DL-2-AMINO-4-PHOSPHONOBUTANOIC ACID Butanoic acid, 2-amino-4-phosphono- ANTI-TFAP4 antibody produced in mouse
CAS	20263-07-4
InChI	InChI=1/C4H10NO5P/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H2,8,9,10)

20263-07-4 - Physico-chemical Properties

Molecular Formula	C4H10NO5P
Molar Mass	183.1
Density	1.628g/cm³
Melting Point	225 °C
Boling Point	491.7°C at 760 mmHg
Flash Point	251.2°C
Vapor Presure	5.18E-11mmHg at 25°C
Appearance	solid
Color	white
BRN	2093908
Storage Condition	0-6°C
Refractive Index	1.545
MDL	MFCD00013999

20263-07-4 - 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. S36 - Wear suitable protective clothing.
WGK Germany	3

20263-07-4 - Introduction

DL-2-Amino-4-phosphonobutyric acid, also known as DL-2-amino-4-phosphonobutyric acid, is an organophosphorus compound. The following is a description of its nature, use, preparation and safety information:

Nature:
DL-2-Amino-4-phosphonobutyric acid is a colorless crystalline solid with strong acidity. It has high solubility in water and is soluble in organic solvents such as alcohols, ethers and ketones. The compound is relatively stable in air, but decomposes at high temperatures.

Use:
DL-2-Amino-4-phosphonobutyric acid is widely used in the field of agriculture. It is used as a plant growth regulator to promote the growth and development of crops. In addition, it can also be used as a chemical reagent for organic synthesis and coordination chemical reactions.

Method:
There are two main methods for preparing DL-2-Amino-4-phosphonobutyric acid: one is to obtain quinoline by treating methyl ethanone, and then reacting quinoline with sodium nitrite to obtain 2-amino -4-nitroquinoline, and further reduced to 2-amino -4-amino quinoline, and finally reacted with phosphorus trichloride to obtain DL-2-Amino-4-phosphonobutyric acid; The other is to obtain 2-amino -4-isopropyl ketone amine by treating isopropyl ketone with ammonia, it is then reacted with phosphorus trichloride to produce DL-2-Amino-4-phosphonobutyric acid.

Safety Information:
DL-2-Amino-4-phosphonobutyric acid is an irritating substance that may cause irritation and burns on contact with the skin and eyes. It is recommended to wear protective gloves and goggles during use. In addition, it may also be toxic to aquatic organisms, so its discharge into water bodies should be avoided. During handling and storage, care should be taken to prevent contact with oxidants and combustibles, and store in a dry and well-ventilated place. If inhaled or ingested, seek medical attention immediately.

Last Update：2024-04-09 20:52:54