Online Database of Chemicals from Around the World
| Spec-Chem Industry Inc. | China | Inquire | ||
|---|---|---|---|---|
 | www.specchemind.com | |||
 | +86 (25) 8452-3390 ex 111 | |||
 | +86 (25) 8452-0791 | |||
 | sc@specchemind.com | |||
| Chemical manufacturer since 1995 | ||||
| chemBlink Standard supplier since 2006 | ||||
| Hubei Gedian Humanwell Pharmaceutical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.steroid-chem.com | |||
| +86 (27) 8759-7155 | |||
| +86 (27) 8759-7383 | |||
| market@steroid-chem.com | |||
| Chemical manufacturer since 2000 | ||||
| chemBlink Standard supplier since 2009 | ||||
| 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 | ||||
| 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 | ||||
| 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 | ||||
| Amadis Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.amadischem.com | |||
| +86 (571) 8992-5085 | |||
| +86 (571) 8992-5065 | |||
| sales@amadischem.com | |||
| Chemical manufacturer since 2010 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Carbosynth China Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.carbosynth.cn | |||
| +86 (512) 6260-5585 | |||
| +86 (512) 6260-5576 | |||
| sales@carbosynth.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Hongkong Solun Co., Limited | China | Inquire | ||
|---|---|---|---|---|
| www.solun.hk | |||
| +86 13486804800 | |||
| hugo@solun.hk | |||
| Chemical distributor since 2016 | ||||
| chemBlink Standard supplier since 2017 | ||||
| Hangzhou Infly Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.inflychem.com | |||
| +86 (0571) 8868-5331 | |||
| nelly@inflychem.com | |||
| Chemical distributor since 2020 | ||||
| chemBlink Standard supplier since 2022 | ||||
| Cayman Chemical Company | USA | Inquire | ||
|---|---|---|---|---|
| www.caymanchem.com | |||
| +1 (734) 971-3335 | |||
| +1 (734) 971-3640 | |||
| sales@caymanchem.com | |||
| Chemical manufacturer | ||||
| LKT Laboratories, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.lktlabs.com | |||
| +1 (888) 558-5227 | |||
| +1 (651) 644-8357 | |||
| peacerli@mbolin-lktlabs.com | |||
| Chemical manufacturer | ||||
| Dalton Pharma Services | Canada | Inquire | ||
|---|---|---|---|---|
| www.dalton.com | |||
| +1 (416) 661-2102 | |||
| +1 (416) 661-2108 | |||
| chemist@dalton.com | |||
| Chemical manufacturer | ||||
| Classification | API >> Hormone and endocrine-regulating drugs >> Birth control pills |
|---|---|
| Name | Levonorgestrel |
| Synonyms | D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one |
| Molecular Structure |  |
| Molecular Formula | C21H28O2 |
| Molecular Weight | 312.45 |
| CAS Registry Number | 797-63-7 |
| EC Number | 212-349-8 |
| Melting point | 206 °C |
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| Risk Statements | R20/21/22;R40 Details | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Safety Statements | S22;S36 Details | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Levonorgestrel |
