Online Database of Chemicals from Around the World
| Capot Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.capotchem.com | |||
 | +86 (571) 8558-6718 +86 13336195806 | |||
 | +86 (571) 8586-4795 | |||
 | capotchem@gmail.com sales@capotchem.com | |||
 | QQ Chat | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2006 | ||||
| Shanghai Qiude Biochemical Engineering Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.qiude.com | |||
| +86 (21) 3728-5021 3728-5029 | |||
| +86 (21) 5171-4507 | |||
| webmaster@qiude.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2007 | ||||
| Sichuan Tongsheng Amino Acids Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.aminoacid.cc | |||
| +86 (838) 227-4206 250-8248 | |||
| +86 (838) 227-4207 | |||
| amino@vip.sina.com sales@biots.cn | |||
| QQ Chat | |||
| Chemical manufacturer since 2003 | ||||
| chemBlink Standard supplier since 2007 | ||||
| Simagchem Corporation | China | Inquire | ||
|---|---|---|---|---|
| www.simagchem.com | |||
| +86 13806087780 | |||
| +86 (592) 268-0237 | |||
| sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink Standard supplier since 2008 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.tnjchem.com | |||
| +86 (551) 6541-8684 | |||
| +86 (551) 6541-8697 | |||
| sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink Standard supplier since 2010 | ||||
| Wilshire Technologies, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.wilshiretechnologies.com | |||
| +1 (609) 683-1117 | |||
| +1 (732) 274-0049 | |||
| Wilshire-info@evonik.com | |||
| Chemical manufacturer since 1997 | ||||
| chemBlink Standard supplier since 2010 | ||||
| BOC Sciences | USA | Inquire | ||
|---|---|---|---|---|
| www.bocsci.com | |||
| +1 (631) 485-4226 | |||
| +1 (631) 614-7828 | |||
| info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Creative Peptides | USA | Inquire | ||
|---|---|---|---|---|
| www.creative-peptides.com | |||
| +1 (631) 624-4882 | |||
| +1 (631) 614-7828 | |||
| info@creative-peptides.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Intatrade Chemicals GmbH | Germany | Inquire | ||
|---|---|---|---|---|
| www.intatrade.de | |||
| +49 (3493) 605-465 | |||
| +49 (3493) 605-470 | |||
| sales@intatrade.de | |||
| Chemical distributor | ||||
| chemBlink Standard supplier since 2011 | ||||
| NetQem, LLC | USA | Inquire | ||
|---|---|---|---|---|
| www.netqem.us | |||
| +1 (919) 544-4122 | |||
| +1 (919) 544-4109 | |||
| sales@netqem.us | |||
| Chemical distributor since 2013 | ||||
| chemBlink Standard supplier since 2014 | ||||
| Pure Chemistry Scientific Inc | USA | Inquire | ||
|---|---|---|---|---|
| www.purechems.com | |||
| +1 (888) 588-9418 | |||
| +1 (617) 206-9595 | |||
| sales@purechems.com | |||
| Chemical manufacturer since 2004 | ||||
| chemBlink Standard supplier since 2014 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Shanghai Rochi Pharmaceutical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.rochipharma.com | |||
| +86 (21) 3875-1876 +86 15000076078 | |||
| +86 (21) 5027-5764 | |||
| info@rochipharma.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.neostarunited.com | |||
| +86 (519) 8555-7386 +86 18015025600 | |||
| +86 (519) 8555-7389 | |||
| marketing1@neostarunited.com | |||
| Chemical distributor since 2014 | ||||
| chemBlink Standard supplier since 2020 | ||||
| Mianyang Shengshi Health Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.biosheng.cn | |||
| +86 (816) 422-7776 | |||
| sales@biosheng.cn | |||
| QQ Chat | |||
| Chemical manufacturer since 2020 | ||||
| chemBlink Standard supplier since 2021 | ||||
| Aajiang Jiuzhou Chem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.jiuzhou-chem.com | |||
| +86 13454675544 | |||
| jamie@jiuzhou-chem.com | |||
| QQ Chat | |||
 | WeChat: +86 18632988332 | |||
 | WhatsApp:+86 18632988332 | |||
| Chemical manufacturer since 2007 | ||||
| chemBlink Standard supplier since 2023 | ||||
| Ivy Fine Chemicals | USA | Inquire | ||
|---|---|---|---|---|
| www.ivychem.com | |||
| +1 (856) 465-8550 | |||
| +1 (856) 616-1161 | |||
| sales@ivychem.com | |||
| Chemical manufacturer | ||||
| Changzhou Banghe Aminophenol Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.cnami.com | |||
| +86 (519) 8996-0116 8996-0117 | |||
| +86 (519) 8996-0117 | |||
| czami@163.com | |||
| Chemical manufacturer | ||||
| Watanabe Chemical Ind., Ltd. | Japan | Inquire | ||
|---|---|---|---|---|
| www.watanabechem.co.jp | |||
| +81 (82) 231-0540 | |||
| +81 (82) 231-1451 | |||
| inquiry@watanabechem.co.jp | |||
| Chemical manufacturer | ||||
| Chemren Bio-Engineering Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.chemrenblock.com | |||
| +86 (519) 8578-8828 8699-60116 | |||
| +86 (519) 8996-0117 | |||
| orders@chemrenblock.com sales@chemrenpharm.com | |||
| Chemical manufacturer | ||||
| Classification | Biochemical >> Common amino acids and protein drugs |
|---|---|
| Name | D-Pyroglutamic acid |
| Synonyms | 5-Oxo-D-proline; D-5-Pyrrolidone-2-carboxylic acid; (R)-(+)-2-Pyrrolidone-5-carboxylic acid |
| Molecular Structure |  |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 |
| CAS Registry Number | 4042-36-8 |
| EC Number | 223-735-0 |
| Melting point | 155-162 °C |
|---|---|
| alpha | 27.5 ° (c=10,1N NaOH) |
| Water solubility | soluble |
| Hazard Symbols |  Xi Details | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | R36/37/38 Details | ||||||||||||||||
| Safety Statements | S26;S37/39 Details | ||||||||||||||||
| Hazard Classification | |||||||||||||||||
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| SDS | Available | ||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for D-Pyroglutamic acid |
