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D-Proline

D-Proline
D-Proline structure
CAS No.
344-25-2
Chemical Name:
D-Proline
Synonyms
D-PRO;Proline;D-Pro-OH;D-PROLINE;H-D-PRO-OH;D(+)-PROLINE;D-Proline-d3;D-(+)-Prolin;D-Proline,99%;H-D-PYRD(2)-OH
CBNumber:
CB2754303
Molecular Formula:
C5H9NO2
Formula Weight:
115.13
MOL File:
344-25-2.mol

D-Proline Properties

Melting point:
223 °C (dec.)(lit.)
alpha 
84.75 º (c=4, H2O)
Boiling point:
215.41°C (rough estimate)
Density 
1.36
refractive index 
85 ° (C=4, H2O)
storage temp. 
Store at RT.
pka
1.952(at 25℃)
form 
Powder
color 
White to yellow to pale brown
optical activity
[α]22/D +85.0°, c = 4 in H2O
Water Solubility 
soluble >1000 g/L (20 ºC)
Sensitive 
Hygroscopic
BRN 
80811
InChIKey
ONIBWKKTOPOVIA-SCSAIBSYSA-N
CAS DataBase Reference
344-25-2(CAS DataBase Reference)
EPA Substance Registry System
D-Proline (344-25-2)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi,Xn
Risk Statements  22-36/37/38
Safety Statements  22-24/25-36/37/39-26
WGK Germany  3
3-10
Hazard Note  Irritant
TSCA  Yes
HS Code  29339990

D-Proline price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 858919 D-Proline ReagentPlus , ≥99% 344-25-2 500mg $34.1 2019-12-02 Buy
Sigma-Aldrich 858919 D-Proline ReagentPlus , ≥99% 344-25-2 5g $99.4 2019-12-02 Buy
TCI Chemical P0994 D-Proline >98.0%(T) 344-25-2 5g $70 2019-12-02 Buy
TCI Chemical P0994 D-Proline >98.0%(T) 344-25-2 25g $225 2019-12-02 Buy
Alfa Aesar A10682 D-Proline, 99% 344-25-2 5g $77.2 2019-12-02 Buy

D-Proline Chemical Properties,Uses,Production

Chemical Properties

White to off-white powder

Uses

Used in the synthesis of (R)-(+)-N-Boc-Pipecolic Acid, (S)-(-)-Coniine, (S)-(+)-Pelletierine, (+)-.beta.-Conhydrine, and (S)-(-)-Ropivacaine and formal synthesis of (-)-Lasubine II and (+)-Cermizine C.

Uses

Labelled D-Proline Lasubine II and (+)-Cermizine C.

Uses

proline is a skin-conditioning agent. An amino acid found in the collagen molecule.

Definition

ChEBI: The D-enantiomer of proline.

D-Proline Preparation Products And Raw materials

Raw materials

Preparation Products


D-Proline Suppliers

Global( 435)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21686 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22633 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32447 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile
+86-571-56059825 fandachem@gmail.com CHINA 2928 55
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 E-mail:sales03@shyrchem.com
+86-21-34979012 sales03@shyrchem.com CHINA 739 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24191 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29996 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58

View Lastest Price from D-Proline manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-23 D-Pro-OH
344-25-2
US $1.00 / g 1g 98% 100KG Sichuan Jiaying Lai Technology Co.,LTD
2018-07-30 D-Pyrrolidine-2-carboxylic acid
344-25-2
US $100.00 / KG 1KG 99% Customized career henan chemical co

D-Proline Spectrum


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