Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Biochemical Engineering >  Amino Acids and proteins >  DL-Proline

DL-Proline

Basic information Safety Supplier Related

DL-Proline Basic information

Product Name:
DL-Proline
Synonyms:
  • H-DL-PYRD(2)-OH
  • H-DL-PRO-OH
  • LABOTEST-BB LTBB000673
  • DL-Proline ReagentPlus(R), 99%
  • DL-PROLINE
  • DL-Proline Vetec(TM) reagent grade, 98%
  • DL-Pro-OH
  • DL-Proline≥ 99% (Assay)
CAS:
609-36-9
MF:
C5H9NO2
MW:
115.13
EINECS:
210-189-3
Product Categories:
  • Amino Acid Derivatives
  • Proline [Pro, P]
  • Amino Acids and Derivatives
  • alpha-Amino Acids
  • Amino Acids
  • Biochemistry
  • Amino Acids
  • Pyridines
Mol File:
609-36-9.mol
More
Less

DL-Proline Chemical Properties

Melting point:
208 °C (dec.) (lit.)
Boiling point:
215.41°C (rough estimate)
Density 
1.1808 (rough estimate)
refractive index 
1.4538 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Methanol, Water
pka
2.35±0.20(Predicted)
form 
Crystalline Powder
color 
White to off-white
Water Solubility 
SOLUBLE
Merck 
14,7780
BRN 
80809
CAS DataBase Reference
609-36-9(CAS DataBase Reference)
NIST Chemistry Reference
DL-Proline(609-36-9)
EPA Substance Registry System
Proline (609-36-9)
More
Less

Safety Information

Hazard Codes 
Xn
Risk Statements 
22-36/37/38
Safety Statements 
22-24/25-36/37/39-26
WGK Germany 
3
3-10
TSCA 
Yes
HS Code 
29339990

MSDS

More
Less

DL-Proline Usage And Synthesis

Chemical Properties

white to off-white crystalline powder

Uses

DL-Proline is the racemic mixture of both L-Proline (P755995) and D-Proline (P755990).

Definition

ChEBI: An alpha-amino acid that is pyrrolidine bearing a carboxy substituent at position 2.

DL-Proline Preparation Products And Raw materials

Preparation Products

Raw materials

DL-ProlineSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Email
sales@demochem.com