L-Proline CAS NO.147-85-3

Product Name:    L-Proline

CAS:    147-85-3
MF:    C5H9NO2
MW:    115.13
EINECS:    205-702-2

Mol File:    147-85-3.mol
L-Proline Structure
L-Proline Chemical Properties
Melting point     228 °C (dec.) (lit.)
alpha     -85.5 º (c=4, H2O)
Boiling point     215.41°C (rough estimate)
density     1.35
FEMA     3319 | L-PROLINE
refractive index     -85 ° (C=4, H2O)
storage temp.     Store at RT.
solubility     H2O: 50 mg/mL
pka    1.95, 10.64(at 25℃)
form     powder
color     White
PH    6.0-7.0 (25℃, 1M in H2O)
optical activity    [α]20/D 85.0±1.0°, c = 5% in H2O
Water Solubility     soluble
λmax    λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
Sensitive     Hygroscopic
JECFA Number    1425
Merck     14,7780
BRN     80810
Stability:    Stable. Incompatible with strong oxidizing agents.
InChIKey    ONIBWKKTOPOVIA-UHFFFAOYSA-N
CAS DataBase Reference    147-85-3(CAS DataBase Reference)
NIST Chemistry Reference    Proline(147-85-3)
EPA Substance Registry System    L-Proline (147-85-3)
Safety Information
Hazard Codes     Xi,Xn
Risk Statements     36/37/38-22
Safety Statements     24/25-36/37/39-26
WGK Germany     3
RTECS     TW3584000
F     3-10
TSCA     Yes
HS Code     29339990
Hazardous Substances Data    147-85-3(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: > 5110 mg/kg

Product Name:    L-Proline

CAS:    147-85-3
MF:    C5H9NO2
MW:    115.13
EINECS:    205-702-2

Mol File:    147-85-3.mol
L-Proline Structure
L-Proline Chemical Properties
Melting point     228 °C (dec.) (lit.)
alpha     -85.5 º (c=4, H2O)
Boiling point     215.41°C (rough estimate)
density     1.35
FEMA     3319 | L-PROLINE
refractive index     -85 ° (C=4, H2O)
storage temp.     Store at RT.
solubility     H2O: 50 mg/mL
pka    1.95, 10.64(at 25℃)
form     powder
color     White
PH    6.0-7.0 (25℃, 1M in H2O)
optical activity    [α]20/D 85.0±1.0°, c = 5% in H2O
Water Solubility     soluble
λmax    λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
Sensitive     Hygroscopic
JECFA Number    1425
Merck     14,7780
BRN     80810
Stability:    Stable. Incompatible with strong oxidizing agents.
InChIKey    ONIBWKKTOPOVIA-UHFFFAOYSA-N
CAS DataBase Reference    147-85-3(CAS DataBase Reference)
NIST Chemistry Reference    Proline(147-85-3)
EPA Substance Registry System    L-Proline (147-85-3)
Safety Information
Hazard Codes     Xi,Xn
Risk Statements     36/37/38-22
Safety Statements     24/25-36/37/39-26
WGK Germany     3
RTECS     TW3584000
F     3-10
TSCA     Yes
HS Code     29339990
Hazardous Substances Data    147-85-3(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: > 5110 mg/kg