4-氨基-3-羟基-1-萘磺酸

4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as a key starting material for the preparation of naphthalenesulfonic acid derivatives by reacting with palmitoyl chloride, which shows the activity to inhibit DNA polymerase and ribonuclease H Activities of HIV-1 reverse transcriptase. It is also used to prepare a copolyner with melamine, which is associated with graphene to prepare molecularly imprinted sensor and utilized for the determination of melatonin in human biological fluids.

Incompatible with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides.

MFCD00004019

204-147-3

C₁₀H₉NO₄S

239.25

ca 295° dec.

Ambient temperatures.

Powder

Soluble in hot water, hot hydrogen sulfite of sodium and alkali. Insoluble in water, ethanol, ethyl ether and benzene.

2697469

14,454

36/37/38
Irritating to eyes, respiratory system and skin.

Maximum level of impurities: Solubilty in sodium carbonate P.T., Residue after ignition 0.1%, SO₄ 0.2%, Sensitivity to phosphate P.T.

26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

QK1292000

是

 

H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.