Isobutyl 3,5-diamino-4-chlorobenzoate
CAS Number
32961-44-7
EC Number
251-311-5
What is Isobutyl 3,5-diamino-4-chlorobenzoate?
Isobutyl 3,5-diamino-4-chlorobenzoate (CAS 32961-44-7) is an aromatic diamine compound used as a reactive building block in polymer chemistry.
Where is Isobutyl 3,5-diamino-4-chlorobenzoate used?
- Polyurethane and polyurea elastomers: chain extender and curative for controlled crosslink density
- Coatings: chemically resistant protective layers where aromatic amine curatives are specified
- Adhesives and sealants: tailored cure profiles balancing open time with bond strength
- Specialty polymers: monomer for polyamide and polyimide intermediates
- It also acts as a curing agent and cross-linker in high-performance material systems.
Commercial specifications
- Purity confirmed by certificate of analysis on request
- Packaging from kilogram-scale laboratory quantities to bulk industrial orders
Other Names (Synonyms)
4-Chloro-3,5-diaminobenzoic acid isobutyl ester|Benzoic acid, 3,5-diamino-4-chloro-, 2-methylpropyl ester|RefChem:118380|Isobutyl 4-chloro-3,5-diaminobenzoate|2-methylpropyl 3,5-diamino-4-chlorobenzoate|Baytec 1604|3,5-Diamino-4-chlorobenzoic acid isobutyl ester
What are the physical properties of Isobutyl 3,5-diamino-4-chlorobenzoate?
Melting Point 86-90 °C(lit.)
Boiling Point 390.1±37.0 °C(Predicted)
Density 1.252±0.06 g/cm3(Predicted)
Appearance Gray to dark gray Solid
Form Solid:particulate/powder
Vapor Pressure 0-3Pa at 25-110℃
Log P -0.97
How is Isobutyl 3,5-diamino-4-chlorobenzoate classified and handled safely? Learn More
Warning
GHS07· Irritant
Hazard Statements
H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H412 Harmful to aquatic life with long lasting effects
Precautionary Statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
Which trade and regulatory codes apply to Isobutyl 3,5-diamino-4-chlorobenzoate?
WGK (Germany) 3