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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-carboxylic acid, >98% ; >98% ee
(R)-(+)-2-Pyrrolidone-5-carboxylic acid, >98% ; >98% ee
ChemContract Research Inc.
[Manufacturer]
Tel: 714-732-8549
Fax: 714-464-4356
Address: ChemContract Research, Inc.
20914 Cabrillo Lane Suite53
Huntington Beach, CA 92646 null,nullUnited States
4042-36-8 H-D-PYR-OH
CHENGDU UNIBIOCHEM CO., LTD
[Manufacturer]
Tel: +86-28-85 09 35 35
Fax: +86-28-85 09 65 65
Address: CHENGDU UNIBIOCHEM CO., LTD
No.16, Gaoshengqiao Road,
Chengdu 610041, China null,nullChina
4042-36-8 H-D-Pyr-OH
H-D-Pyr-OH
Advanced ChemTech
[Manufacturer]
Tel: 800-456-1403
Fax: 502-962-5377
Address: 5609 Fern Valley Rd40228 LouisvilleUNITED STATES Louisville,nullUnited States
4042-36-8 5-Oxo-D-proline
Honest Joy Holdings Limited
[Manufacturers]
Tel: +86-(755)-26404303
Fax: +86-(755)-26404265
Address: 20-402,Block A, Nanyou Industry Park, Nanshan, Shenzhen, Nantong,jiangsuChina
4042-36-8 D-Pyroglutamic acid
D-Pyroglutamic acid, 98%
J&K Chemical Ltd.
[Manufacturer]
Tel: 86-10-8077 7789
Fax: 86-10-8079 3233
Address: Building T182102208 BeijingCHINA Beijing,nullChina
4042-36-8 D-PYROGLUTAMIC ACID
Acesys Pharmatech
[Manufacturer]
Tel: 908-998-1240/ 800-792-0471 (toll free)
Fax: 866-516-8644 (toll free)
Address: Acesys Pharmatech
Address: 344 Constitution Cir,
North Brunswick, NJ 08902 null,nullUnited States
4042-36-8 MA0007 5-OXO-D-PROLINE
Magical Scientific
[Manufacturer]
Tel: 877-672-4364/ 913-594-2243
Fax: 405-936-0602 / 800-510-4402
Address: Magical Scientific
PO Box 21326
Oklahoma City, OK 73156-1326 USA null,nullUnited States
4042-36-8 D-Pyr-OH, 99.00%
D-Pyr-OH, 99.00%
Shanghai Inno-trans Chemical Co., Ltd.
[Manufacturer]
Tel: 0086-21-64825013
Fax:
Address: Rm. 501, Building 10, Lane 176, Zhenping Rd.200062 ShanghaiCHINA Shanghai,nullChina
4042-36-8 D-Pyroglutamic Acid
D-Pyroglutamic Acid, 99%
Tianjin Pharmacn Science Co., Ltd.
[Manufacturer]
Tel: 86-22-23359620/ 86-13612042162 (mobile)
Fax: 86-22-23359620
Address: 1006 Sinochem Building, 707 Lianmeng RD, Shijiazhuang 050061, Hebei, China null,nullChina
4042-36-8 5-Oxo-D-proline
Great Dragon Biochemicals Co., Ltd
[Manufacturers]
Tel: 852-2766 2230
Fax: 852-2766 2242
Address: 82-84 TOKWAWAN RD.,KOWLOON,HONG KONG. KOWLOON,HONG KONGHong kong
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