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147-85-3(L-Proline) Product Description

L-Proline Structure147-85-3
CAS No.147-85-3
Chemical Name:L-Proline
CBNumber:CB6118196
Molecular Formula:C5H9NO2
Formula Weight:115.13
MOL File:Mol file
L-Proline Synonyms:
L-Proline ,L-2-Pyrrolidinecarboxylic acid
L-PROLINE, SYNTHETIC
L-(-)-PROLINE ((S)-(-)-PROLINE)
L-PROLINE (13C5, 99%)
L-PROLINE (13C5, 99%
Proline (P) Solution, 100ppm
L-Proline Vetec(TM) reagent grade, >=99%
L(-)-Proline, Animal-Free

L-Proline Property

Melting point: 228 °C (dec.) (lit.)
Boiling point: 215.41°C (rough estimate)
alpha  -85.5 º (c=4, H2O)
Density  1.35
vapor pressure  0Pa at 25℃
FEMA  3319 | L-PROLINE
refractive index  -85 ° (C=4, H2O)
storage temp.  2-8°C
solubility  H2O: 50 mg/mL
form  powder
pka 1.95, 10.64(at 25℃)
color  White
Odor at 100.00 %. odorless
PH 6.0-7.0 (25℃, 1M in H2O)
optical activity [α]20/D 85.0±1.0°, c = 5% in H2O
Odor Type odorless
Water Solubility  soluble
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
JECFA Number 1425
Merck  14,7780
BRN  80810
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey ONIBWKKTOPOVIA-UHFFFAOYSA-N
LogP -2.54 at 20℃
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

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

MSDS

2-Pyrrolidinecarboxylic acid MSDS2-Pyrrolidinecarboxylic acid

L-Proline Suppliers

Global( 1134)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-400-6206333market@aladdin-e.comChina 25003 65
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. 029-883803271018@dideu.comChina 1992 58
Wuxi Bikang Bioengineering Co., Ltd 0510-802458881258079079@qq.comChina 46 58
Shaanxi Chenming Biotechnology Co., Ltd  2709392183@qq.comChina 1068 58
Shandong Aicai Biotechnology Co. , Ltd. 135-370163753358761976@qq.comChina 511 58
QINGDAO WANYUAN MOUNTAIN BIOTECH CO.,LTD 0532-0532-66720179cuiningning@bionutrichem.comChina 85 58
Hebei Jijie Biotechnology Co., Ltd 15803101794740313571@qq.comChina 607 58
Shandong Hongyuan Chemical Technology Co., LTD  xinxiaoxiao2008@126.comChina 299 58
147-85-3(L-Proline) Related Search:
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