4-AMINOBUTYRALDEHYDE DIMETHYL ACETAL Property

Boiling point:

85°C/22mm

Density 

0.95

Flash point:

85°C/22mm

refractive index 

1.4300

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

Miscible with benzene.

pka

10.50±0.10(Predicted)

form 

clear liquid

color 

Colorless to Light yellow

Sensitive 

Air Sensitive

InChIKey

TYVAXMOICMBSMT-UHFFFAOYSA-N

CAS DataBase Reference

19060-15-2(CAS DataBase Reference)

EPA Substance Registry System

1-Butanamine, 4,4-dimethoxy- (19060-15-2)

Safety

Hazard Codes 

C

Risk Statements 

36/37/38-52/53-43-34-22

Safety Statements 

26-36/37/39-61-45

RIDADR 

2735

TSCA 

Yes

HS Code 

2922.19.9690

HazardClass 

3

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

4-AMINOBUTYRALDEHYDE DIMETHYL ACETAL Chemical Properties,Usage,Production

Uses

4-Aminobutyraldehyde dimethyl acetal acts as an intermediate in organic synthesis. It is used in the preparation of pineal hormone melatonin by reaction with 4-methoxyphenylhydrazine hydrochloride and acetic anhydride. Further, it is also used in the preparation of ficuseptine, juliprosine, and juliprosopine.