DGA

2-(2-Aminoethoxy)ethanol is a widely used reactant that has been used in the preparation of TD-4306 as long-acting ?2-agonist for asthma and COPD therapy.

Properties
Appearance & Physical State: clear to very slight yellow liquid
Density: 1.05
Melting Point: -12.5ºC
Boiling Point: 218-224ºC
Flash Point: 127ºC
Refractive Index: 1.4585-1.4605
Water Solubility: miscible
Stability: Stable. Incompatible with acids, strong oxidizing agents. Reacts with carbon dioxide.
Storage Condition: Keep away from heat, sparks, and flame. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Do not store in metal containers.

 

Safety Info
RTECS: KJ6125000
Hazard Class: 8
Safety Statements: S24/25-S26
HS Code: 29221980
Packing Group: III
WGK Germany: 1
RIDADR: UN 3055/1760
Risk Statements: R21; R34
Hazard Codes: C

TBEE

2-[2-(tert-butylamino)ethoxy]ethanol
CAS No.: 87787-67-5
Synonyms:
  • TBADG;
  • TBEE;
  • ethoxyethanol-tertiary-butyl amine;
  • tert-butylaminodiglycol;
  • 7,7-Dimethyl-3-oxa-6-azaoctan-1-ol;
  • tertiarybutylaminoethoxyethanol;
Formula: C8H19NO2
Exact Mass: 161.14200
Molecular Weight: 161.24200
PSA: 41.49000
LogP: 0.77430

DPA

Properties
Density: 0.944 g/mL at 25ºC(lit.)
Boiling Point: 212ºC(lit.)
Flash Point: 139.7ºC
Refractive Index: n20/D 1.464(lit.)
Safety Info
Safety Statements: S23; S26; S27; S36/37/39; S45
HS Code: 2922199090
RIDADR: UN 2735 8/PG 3
Risk Statements: R34
Hazard Codes: C