Name | L-Pipecolic acid |
Synonyms | PIP-OH L-HOMOPROLINE L-Pipecolic acid (S)-PIPECOLIC ACID L-Pipecolinic acid RARECHEM BK PT F201 l(-)-pipecolinic acid (S)-(-)-PIPECOLIC ACID S-(-)-PIPECOLINIC ACID L(-)-2-Pipecolinic acid (2S)-piperidine-2-carboxylate (S)-2-PIPERIDINECARBOXYLIC ACID (S)-PIPERIDINE-2-CARBOXYLIC ACID (2S)-piperidine-2-carboxylic acid (S)-(-)-2-PIPERIDINECARBOXYLIC ACID (s)-(-)-2-piperidinecarboxylic acid |
CAS | 3105-95-1 |
EINECS | 221-462-1 |
InChI | InChI=1/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/p-1/t5-/m0/s1 |
InChIKey | HXEACLLIILLPRG-YFKPBYRVSA-N |
Molecular Formula | C6H11NO2 |
Molar Mass | 129.16 |
Density | 1.1426 (rough estimate) |
Melting Point | 272°C(lit.) |
Boling Point | 239.22°C (rough estimate) |
Specific Rotation(α) | -27.5 º (c=5, H2O 24 ºC) |
Flash Point | 114.5°C |
Water Solubility | soluble |
Vapor Presure | 0.0026mmHg at 25°C |
Appearance | Bright yellow crystal |
Color | White |
Merck | 14,7458 |
BRN | 81093 |
pKa | 2.28(at 25℃) |
Storage Condition | 2-8°C |
Refractive Index | -27 ° (C=4, H2O) |
MDL | MFCD00005981 |
Physical and Chemical Properties | Melting point 272°C specific optical rotation -27.5 ° (c = 5, H2O 24°C) water-soluble solution |
Use | 272°C |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
TSCA | No |
HS Code | 29339900 |
biological activity | L(-)-Pipecolinic acid (L-Homoproline) is a normal metabolite that appears in human blood. |