Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
Home > (2S,3S)-2-Amino-3-methylpentanoic acid > (2S,3S)-2-Amino-3-methylpentanoic acid(73-32-5)

(2S,3S)-2-Amino-3-methylpentanoic acid(73-32-5)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
(2S,3S)-2-Amino-3-methylpentanoic acid
Synonyms
(2S,3S)-2-Amino-3-methylpentanoic acid
(2S,3S)-a-Amino-b-methylvaleric acid
2-Amino-3-methylvaleric acid
CAS
73-32-5
Formula
C6H13NO2
Molecular Weight
131.18
EINECS
200-798-2
RTECS
NR4705000
RTECS Class
Mutagen
Merck
13,5198
Beilstein/Gmelin
1721792
Beilstein Reference
4-04-00-02775

Physical and Chemical Properties

Appearance
odorless white solid
Solubility in water
Very soluble
Melting Point
279 - 280
pKa/pKb
2.57 (pKa)
Partition Coefficient
-1.68
Usage
One of the 20 amino acids encoded by our genetic code. An essential amino acid.

First Aid Measures

Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation
Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear.
Skin
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.

Hazards Identification

Ingestion
May cause irritation of the digestive tract. Low hazard for usual industrial handling.
Inhalation
Low hazard for usual industrial handling.
Skin
Low hazard for usual industrial handling.
Eyes
May cause eye irritation.

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures

Flash Point
284
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire.

Accidental Release Measures

Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.

Stability and Reactivity

Disposal Code
31
Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Nitrogen oxides, carbon monoxide, carbon dioxide.

Transport Information

HS Code
2922 49 95
Contact More