4-Aminohydrocinnamic acid

4-Aminohydrocinnamic acid - Names and Identifiers

Name	Aminohydrocinnamicacid
Synonyms	TIMTEC-BB SBB010089 Aminohydrocinnamicacid p-Aminohydrocinnamic acid 4-Aminohydrocinnamic acid 4-Aminobenzenepropanoic acid 4-Aminobenzenepropionic acid 3-(p-Aminophenyl)propanoic acid Benzenepropanoic acid, 4-amino- 3-(4-AMINOPHENYL)PROPIONIC ACID 3-(4-aminophenyl)propanoic acid
CAS	2393-17-1
EINECS	219-245-1
InChI	InChI=1/C9H11NO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5H,3,6,10H2,(H,11,12)

4-Aminohydrocinnamic acid - Physico-chemical Properties

Molecular Formula	C9H11NO2
Molar Mass	165.19
Density	1.217
Melting Point	133-137 °C (lit.)
Boling Point	351℃
Flash Point	166℃
Vapor Presure	1.57E-05mmHg at 25°C
Appearance	Cream solid
Color	Off-white to brown
BRN	2209840
pKa	4.52±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.597
MDL	MFCD00017118

4-Aminohydrocinnamic acid - 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
HS Code	29224999

4-Aminohydrocinnamic acid - Introduction

Aminohydrocephalic acid, also known as aminobenzylidenic acid, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-chemical formula: C9H9NO2
-Molecular weight: 163.17g/mol
-Appearance: White crystal or crystalline powder
-Melting Point: 198-203 ℃
-Solubility: soluble in acid and alkali solution and organic solvent, insoluble in water
-Stability: stable, but avoid contact with strong oxidants

Use:
-Drug intermediates: aminohydro-cinnamic acid can be used to synthesize some drugs, such as anti-epileptic drugs, anti-platelet aggregation drugs, etc.
-Cosmetic raw materials: Due to its antioxidant properties, aminohydro cephalamic acid can be used as a skin care ingredient in cosmetics, helping to resist aging and brighten skin tone.

Method:
aminohydro-cinnamic acid can be obtained by a substitution reaction on the benzene ring. Common preparation methods include condensation reaction of 4-aminobenzaldehyde and malonic anhydride to obtain the target product.

Safety Information:
- Aminohydrocinnamicacid generally has low toxicity under normal conditions of use.
-Avoid inhaling dust or contact with skin and eyes to prevent allergies or irritation.
-Wear appropriate protective equipment such as gloves, goggles and face shields during operation.
-In case of inhalation or contact, rinse immediately with plenty of water and seek medical help.

Please note that when using aminohydro dicinnamicacid, the principles of safe operation and reasonable use of chemicals should be followed, and the safety data sheets and operating instructions provided by the chemicals should be referred to on a case-by-case basis.

Last Update：2024-04-09 15:17:56