Chemistry informtion about 2,6-Diaminopimelic Acid (CAS NO.2577-62-0) is:
IUPAC Name: (2R,6R)-2,6-diaminoheptanedioic acid ; 2,6-diaminoheptanedioic acid ; (2S,6R)-2,6-diaminoheptanedioic acid ; (2S,6S)-2,6-diaminoheptanedioic acid
Synonyms: Diaminopimelic Acid, 2,6- ; Dl-2,6-Diaminopimelic Acid ; Dl-2,6-Diaminoheptanedioic Acid ; Dl-Alpha,Epsilon-Diaminopimelic Acid ; H-(Ll,Dl,Meso)Dapim-Oh ; H-Dl-Dapm-Oh ; A,E-Diaminopimelic Acid ; Alpha-Epsilon-Diaminopimelic Acid
MF: C₇H₁₄N₂O₄
MW: 190.2
EINECS: 209-524-6
Melting Point: ~295 °C (dec.)(lit.)
Density: 1.344 g/cm³
Flash Point: 211.8 °C
Boiling Point: 426.7 °C at 760 mmHg
Vapour Pressure: 1.78E-08 mmHg at 25°C
Enthalpy of Vaporization: 74.74 kJ/mol
Following is the molecular structure of 2,6-Diaminopimelic Acid (CAS NO.2577-62-0) is:

Safty information about 2,6-Diaminopimelic Acid (CAS NO.2577-62-0):
Hazard Codes:
Xi: Irritant
Risk Statements:
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements：
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.  
S36/37:Wear suitable protective clothing and gloves.
WGK Germany: 3

General description about 2,6-Diaminopimelic Acid (CAS NO.2577-62-0) , First aid measures about it, to eyes, you can flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. To skin, you can get medical aid.,flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes, also remove contaminated clothing and shoes. To ingestion, if victim is conscious and alert, give 2-4 cupfuls of milk or water, also, get medical aid immediately. To inhalation, get medical aid immediately and remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. About handling and storage, wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Then store in a cool, dry place and keep container closed when not in use.