Material Safety Data Sheet
Revision Date: Mar 18, 2012
1. Identification of substance:
Product Name: 4-Aminophenylboronic acid pinacol ester
Product Number: AB1003890
Manufacturer/Supplier: Abblis Chemicals
  2626 South Loop West Suite 265Houston TX 77054
  Toll Free:+1-877-799-4928( USA and Canada only )
2. Composition/data on components:
Chemical Name: 4-Aminophenylboronic acid pinacol ester
Synonyms: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline; 4-Aminophenylboronic acid; pinacol cyclic ester
CAS Registry Number: 214360-73-3
Molecular Weight: 219.09 g/mol
Molecular Formula: C12H18BNO2
3. Hazards identification:
Hazard Description:
Toxic. Contains a pharmaceutically active ingredient.
Handling should only be performed by personnel trained and familiar
with handling of potent active pharmaceutical ingredients
Moderate to severe irritant to the skin and eyes
4. First aid measures:
After Inhalation: If inhaled, remove to fresh air; if breathing is difficult, give oxygen; if breathing stops, give artificial respiration
After skin contact: flush with copious amounts of water; remove contaminated clothing and shoes; call a physician
After eye contact: check for and remove contact lenses and flush with copious amounts of water; assure adequate flushing by separating the eyelids with fingers; call a physician
After swallowing: if swallowed, wash out mouth with copious amounts of water; call a physician
5. Fire fighting measures:
Suitable extinguishing agents: water spray, carbon dioxide, dry chemical powder or foam
Protective equipment: wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Unusual fire hazard: emits toxic fumes such as carbon monoxide, etc.
6. Accidental release measures:
Person-related safety precautions: cordon off area of spill; wear self-contained breathing apparatus, protective clothing and heavy rubber gloves
Measures for cleaning/collecting:absorb solutions with finely- powdered liquid-binding material (diatomite, universal binders); decontaminate surfaces and equipment by scrubbing with alcohol; dispose of contaminated material according to Section 13
7. Handling and storage:
Information for safe handling: avoid inhalation and contact with skin, eyes and clothing; material may be an irritant
Storage: Keep container tightly closed in a dry and well-ventilated place.
8. Exposure controls and personal protection:
Personal protective equipment as follows:
Breathing equipment: NIOSH/MSHA-approved respirator
Protection of hands: chemical-resistant rubber gloves
Eye protection: face shield and safety glasses
9. Physical and chemical properties:
Appearance: solid
Melting Point: 165-169 °C(lit.)
10. Stability and reactivity:
Stability:stable if stored as directed; avoid strong oxidizing agents
Thermal decomposition / conditions to be avoided:protect from light and heat
Dangerous products of decomposition:thermal ecomposition may produce toxic gases such as carbon monoxide, carbon dioxide, and nitrogen oxides
11. Toxicological information:
Acute toxicity: none known
Primary irritant effect:not known
On the skin:none known
On the eye:not known; may be an irritant
12. Ecological information:
General notes: no data available
13. Disposal consideration:
Dispose of in accordance with prevailing country, federal, state and local regulations
14. Transport information:
Proper shipping name: none
Non-Hazardous for transport:this substance is considered to be non-hazardous for transport
IATA class:
Proper shipping name: none
Non-Hazardous for transport:this substance is considered to be non-hazardous for transport
15. Regulations:
Code letter and hazard designation of product:
Hazard-determining components of labeling:
EU Risk And Safety phrases:
16. Other information:
The above information is believed to be correct based on our present knowledge but does not purport to be complete. For research use only by trained personnel. The burden of safe use of this material rests entirely with the user. ABBLIS CHEMICALS disclaims all liability for any damage resulting from use of this material.
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