Online Database of Chemicals from Around the World
| Shaoyang Kerey Chemicals Co., Ltd. | China | |||
|---|---|---|---|---|
 | www.kery-pharm.com | |||
 | +86 (739) 231-2559 +86 13807397282 | |||
 | +86 (739) 231-2555 | |||
 | kereyinfo@126.com | |||
| Chemical manufacturer since 2005 | ||||
| chemBlink Standard supplier since 2008 | ||||
| Simagchem Corporation | China | |||
|---|---|---|---|---|
| www.simagchem.com | |||
| +86 13806087780 | |||
| +86 (592) 268-0237 | |||
| sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink Standard supplier since 2008 | ||||
| Zhejiang Xianju Xianle Pharmaceutical Co., Ltd. | China | |||
|---|---|---|---|---|
| www.xianle.com | |||
| +86 (576) 8778-9188 | |||
| +86 (576) 8779-3388 | |||
| zhujian@xianle.com | |||
| Chemical manufacturer since 1995 | ||||
| chemBlink Standard supplier since 2009 | ||||
| Taizhou Crene Biotechnology Co., Ltd. | China | |||
|---|---|---|---|---|
| www.pharm-intermediates.com | |||
| +86 (576) 8881-3233 8820-5808 +86 13396860566 | |||
| +86 (576) 8822-9589 | |||
| sales@pharm-intermediates.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 2011 | ||||
| chemBlink Standard supplier since 2009 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | |||
|---|---|---|---|---|
| www.tnjchem.com | |||
| +86 (551) 6541-8684 | |||
| +86 (551) 6541-8697 | |||
| sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink Standard supplier since 2010 | ||||
| BOC Sciences | USA | |||
|---|---|---|---|---|
| www.bocsci.com | |||
| +1 (631) 485-4226 | |||
| +1 (631) 614-7828 | |||
| info@bocsci.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Xi'an Union Pharmpro Co., Ltd. | China | |||
|---|---|---|---|---|
| www.unipharmpro.com | |||
| +86 (29) 8886-5676 | |||
| +86 (29) 8886-3915 | |||
| info@unipharmpro.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2012 | ||||
| Hangzhou Leap Chem Co., Ltd. | China | |||
|---|---|---|---|---|
| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Chengdu Biopurify Phytochemicals Ltd. | China | |||
|---|---|---|---|---|
| www.phytopurify.com | |||
| +86 (28) 8263-3860 8263-3987 | |||
| +86 (28) 8263-3165 | |||
| sales@biopurify.com biopurify@gmail.com | |||
| QQ Chat | |||
 | Skype Chat | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2017 | ||||
| Neostar United (Changzhou) Industrial Co., Ltd. | China | |||
|---|---|---|---|---|
| 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 | ||||
| Cfm Oskar Tropitzsch GmbH | Germany | |||
|---|---|---|---|---|
| www.cfmot.de | |||
| +49 (9231) 9619-0 | |||
| +49 (9231) 9619-60 | |||
| info@cfmot.de | |||
| Chemical distributor since 1985 | ||||
| chemBlink Standard supplier since 2022 | ||||
| Kingchem Inc. | USA | |||
|---|---|---|---|---|
| www.kingchem.com | |||
| +1 (800) 211-4330 (201) 825-9988 | |||
| +1 (201) 825-9148 | |||
| customer-service@kingchem.com | |||
| Chemical manufacturer since 1994 | ||||
| LKT Laboratories, Inc. | USA | |||
|---|---|---|---|---|
| www.lktlabs.com | |||
| +1 (888) 558-5227 | |||
| +1 (651) 644-8357 | |||
| peacerli@mbolin-lktlabs.com | |||
| Chemical manufacturer | ||||
| Santa Cruz Biotechnology, Inc. | USA | |||
|---|---|---|---|---|
| www.scbt.com | |||
| +1 (831) 457-3800 | |||
| +1 (831) 457-3801 | |||
| scbt@scbt.com | |||
| Chemical manufacturer | ||||
| Acros Organics | Belgium | |||
|---|---|---|---|---|
| www.acros.com | |||
| +86 (21) 5258-1100 | |||
| +86 (21) 5258-0119 | |||
| info@acros.com | |||
| Chemical manufacturer | ||||
| Shanghai Worldyang Chemical Co., Ltd. | China | |||
|---|---|---|---|---|
| www.worldyachem.com | |||
| +86 13651600618 +86 (21) 5679-5779 | |||
| +86 (21) 5679-5266 | |||
| sales7777@worldyachem.com | |||
| QQ Chat | |||
 | WeChat: 13651600618 | |||
 | WhatsApp:+86 13651600618 | |||
| Chemical manufacturer since 2012 | ||||
| W & J PharmaChem, Inc. | USA | |||
|---|---|---|---|---|
| www.wjpharmachem.com | |||
| +1 (301) 880-0624 | |||
| +1 (301) 434-9366 | |||
| info@wjpharmachem.com | |||
| Chemical manufacturer | ||||
| Classification | Natural product >> Steroidal compound |
|---|---|
| Name | Pregnenolone |
| Synonyms | 5-Pregnenolone; Pregnenolone; Pregnolon; Prenolon; 3b-Hydroxy-5-pregnen-20-one |
| Molecular Structure |  |
| Molecular Formula | C21H32O2 |
| Molecular Weight | 316.48 |
| CAS Registry Number | 145-13-1 |
| EC Number | 205-647-4 |
| Melting point | 190-193 °C |
|---|---|
| alpha | 28.5 ° (c=1, EtOH) |
| Safety Statements | S24/25 Details | ||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
