琥珀酰-丙氨酰-丙氨酰-丙氨酰-丙氨酰-对硝基苯胺

琥珀酰-丙氨酰-丙氨酰-丙氨酰-丙氨酰-对硝基苯胺 - Names and Identifiers

Name	N-succinyl-ala-ala-val-ala*P-nitroanilide
Synonyms	SUC-AAVA-PNA SUC-ALA-ALA-VAL-ALA-PNA N-SUCCINYL-ALA-ALA-VAL-ALA P-NITROANILIDE N-succinyl-ala-ala-val-ala*P-nitroanilide N-Succinyl-Ala-Ala-Val-Ala P-Nitroanilide N-Succinyl-Ala-Ala-Val-Ala p-nitroanilide protease substrate
CAS	108322-03-8
InChI	InChI=1/C24H34N6O9/c1-12(2)20(24(37)27-14(4)22(35)28-16-6-8-17(9-7-16)30(38)39)29-23(36)15(5)26-21(34)13(3)25-18(31)10-11-19(32)33/h6-9,12-15,20H,10-11H2,1-5H3,(H,25,31)(H,26,34)(H,27,37)(H,28,35)(H,29,36)(H,32,33)

琥珀酰-丙氨酰-丙氨酰-丙氨酰-丙氨酰-对硝基苯胺 - Physico-chemical Properties

Molecular Formula	C24H34N6O9
Molar Mass	550.56
Density	1.314g/cm³
Boling Point	1006.3°C at 760 mmHg
Flash Point	562.4°C
Vapor Presure	0mmHg at 25°C
Storage Condition	−20°C
Refractive Index	1.568

琥珀酰-丙氨酰-丙氨酰-丙氨酰-丙氨酰-对硝基苯胺 - Risk and Safety

WGK Germany

琥珀酰-丙氨酰-丙氨酰-丙氨酰-丙氨酰-对硝基苯胺 - Introduction

Succinyl-alanyl-alanyl-alanyl-alanyl-p-nitroaniline (PABPAN) is an organic compound containing succinimide and p-nitrophenylamine groups in its chemical structure.

Nature:
1. Appearance: white crystalline solid;
2. melting point: about 200-205 degrees Celsius;
3. insoluble in water, soluble in organic solvents.

Use:
1. PABPAN can be used in the dye and pigment industry as a raw material for organic pigments;
2. can also be used as an intermediate in organic synthesis, for the synthesis of other organic compounds;
3. In organic optoelectronics, PABPAN can also be used to prepare organic optoelectronic devices.

Preparation Method:
The preparation of PABPAN mainly goes through the following reaction steps:
1. Mix succinimide and p-nitroaniline;
2. heating, so that the two condensation reaction, the formation of PABPAN.

Safety Information:
1. PABPAN may be irritating to eyes, skin and respiratory tract, please avoid contact;
2. when using or preparing PABPAN, appropriate protective measures should be taken, such as wearing chemical safety masks, gloves and protective glasses;
3. avoid inhaling the vapor of its dust or solution;
4. If exposed or inhaled, immediately flush the affected area with water and seek medical assistance.

Last Update：2024-04-09 02:00:41