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(2R)-5-oxopyrrolidine-2-carboxylic acid
CAS No 4042-36-8 , (2R)-5-oxopyrrolidine-2-carboxylic acid
Name:
(2R)-5-oxopyrrolidine-2-carboxylic acid
Synonyms:
(R)-(+)-2-Pyrrolidone-5-carboxylic acid; (2R)-5-oxopyrrolidine-2-carboxylic acid; 4042-36-8;D-Pyroglutamic acid;(2R)-5-oxopyrrolidine-2-carboxylic acid; 5-oxo-D-proline;
CAS Registry Number:
4042-36-8
Melting Point:
155-162 ºC
Flash Point:
227.8°C
Boiling Point:
453.1°Cat760mmHg
Density:
1.38g/cm
3
Refractive index:
10 ° (C=5, H2O)
Alpha:
27.5 º (C=10,1N NAOH)
Safety Statements:
R36/37/38
Hazard Symbols:
Xi: Irritant;
Flash Point:
227.8°C
EINECS:
223-735-0
Molecular Weight:
129.11398
InchiKey:
ODHCTXKNWHHXJC-GSVOUGTGSA-N
InChI:
InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m1/s1
Risk Statements:
S26;S37/39
Molecular Formula:
C
5
H
7
NO
3
Molecular Structure:
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4042-36-8 (R)-(+)-2-PYRROLIDONE-5-CARBOXYLICACID
Ziyun Chemicals Co.,Ltd
[Manufacturer]
Tel: +86-519-88029790
Fax: +86-519-88029795
Address: Room 412,266 Qingtan road,
Changzhou,Jiangsu,China null,nullChina
4042-36-8 5-Oxo-D-proline
Shanghai Hanhong Chemicals
[Manufacturers]
Tel: +86-13671516988 / 15921687200
Fax: +86-21-54291107
Address: Room207, No1 Building, Jiachuan Road245, Shanghai City, CHina Shanghai,ShanghaiChina
4042-36-8 5-Oxo-D-proline
Shanghai Race Chemical Co., Ltd
[Manufacturers]
Tel: 86-21-54933292
Fax: 86-21-
Address: Shanghai Shanghai,ShanghaiChina
4042-36-8 D-Pyroglutamic Acid
Sichuan Emei Ronggao Biochemicals Co., Ltd.
[Manufacturers]
Tel: +86-(28)-8665-9617
Fax: +86-(28)-8338-3782
Address: 5-3-1401, 245#, Beisanduan, Erhuan Rd., Chengdu, Sichuan 610081, Chengdu,SichuanChina
4042-36-8 (R)-(+)-2-PYRROLIDONE-5-CARBOXYLIC ACID
Trust&We Co., Ltd.
[Manufacturer]
Tel: +86-21-61044582
Fax: +86-21-61044583
Address: 1-102,No.11,Dongjiaominxiang Alley,
Dongcheng District,
Beijing 100005,China null,nullChina
4042-36-8 H-D-Pyr-OH
BAM BIOTECH CO., LTD.
[Manufacturers]
Tel: 86-592-5592612
Fax: 86-592-
Address: 7/F Tower B No.268 Lianyi Building Heshan Road Xiamen CHINA Xiamen,fujianChina
4042-36-8 D-Pyroglutamic Acid
D-Pyroglutamic Acid, >99%
Promy Chemical, LLC
[Manufacturer]
Tel: 5107581388
Fax: 5107589388
Address: 130 Travalini Ct94803 El SobranteUNITED STATES 94803 El Sobrante,nullUnited States
4042-36-8 (+)-D-Pyroglutamic acid
(+)-D-Pyroglutamic acid, AJI92
Advanced Asymmetrics, Inc.
[Manufacturer]
Tel: 618-476-3920
Fax: 618-476-7408
Address: 213 E White St.62260-1543 MillstadtUNITED STATES Millstadt,nullUnited States
4042-36-8 5-Oxo-D-proline
Shanghai Qiude Biochemical Engineering Co., Ltd.
[Manufacturers]
Tel: 0086-21-37285021 0086-21-37285070
Fax: 0086-21-51714507
Address: NO.688 Qiu Shi Road,Shanghai Fine chemical Industrial Park, Jin Shan District, Shanghai 201512 ,China null,ShanghaiChina
4042-36-8 5-Oxo-D-proline
Wuhan jinnuo chemical Co., LTD
null
Tel: 86 027 87661180 15071086303
Fax: 027—87344073
Address: JianCun stone shipai ling class May 12 wuhan,hebeiChina
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