Online Database of Chemicals from Around the World
| Hangzhou Verychem Science And Technology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.verychem.com | |||
 | +86 (571) 8816-2785 +86 13606544505 | |||
 | +86 (571) 8816-2787 | |||
 | lucy@verychem.com | |||
| Chemical manufacturer since 2004 | ||||
| chemBlink Massive supplier since 2021 | ||||
| Epochem Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.epochem.com | |||
| +86 (21) 6760-1595 6760-1597 | |||
| +86 (21) 6760-1605 | |||
| seth_wang@epochem.com | |||
 | QQ Chat | |||
| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2005 | ||||
| Zhejiang Yangfan New Materials Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.shoufu.com | |||
| +86 (571) 8890-2510 8890-2504 8890-2511 | |||
| +86 (571) 8890-2500 | |||
| shoufu@shoufuchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink Standard supplier since 2006 | ||||
| Shanghai Oripharm Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.oripharm.com.cn | |||
| +86 (21) 6439-6936 | |||
| +86 (21) 6481-4386 | |||
| info@oripharm.com.cn sales@oripharm.com.cn | |||
| Chemical distributor since 2003 | ||||
| chemBlink Standard supplier since 2006 | ||||
| Jintan Dengguan Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.dg-chem.com | |||
| +86 (519) 8242-3931 | |||
| +86 (519) 8242-2974 | |||
| dgchemical@hotmail.com | |||
| Chemical manufacturer since 1988 | ||||
| chemBlink Standard supplier since 2007 | ||||
| Zhengzhou Zhengshi Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.zs-chem.cn | |||
| +86 (371) 6381-7136 | |||
| +86 (371) 6361-2752 | |||
| zhengshichem@126.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink Standard supplier since 2008 | ||||
| Wuhan Pharma Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.farmkemi.com | |||
| +86 (27) 8771-1369 | |||
| +86 (27) 8775-0287 | |||
| info@farmkemi.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2008 | ||||
| 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 | ||||
| Discovery Fine Chemicals Ltd. | UK | Inquire | ||
|---|---|---|---|---|
| www.discofinechem.com | |||
| +44 (1202) 874-517 | |||
| +44 (845) 094-4385 | |||
| pjc@discofinechem.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2009 | ||||
| Biocaxis Chemicals Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.biocaxis.com | |||
| +86 (21) 6425-0676 | |||
| +86 (21) 6425-0676 | |||
| ribonucleotide@hotmail.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2009 | ||||
| Extrasynthese Chemical S.A.S. | France | Inquire | ||
|---|---|---|---|---|
| www.extrasynthese.com | |||
| +33 (47) 898-2034 | |||
| +33 (47) 898-1945 | |||
| info@extrasynthese.com | |||
| Chemical manufacturer | ||||
| 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 | ||||
| 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 | ||||
| Ningbo EST Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.estchemical.com | |||
| +86 18868651166 | |||
| +86 (574) 5670-2932 | |||
| sales@estchemical.com | |||
| Chemical manufacturer | ||||
| 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 | ||||
| Shanghai Rich Chemicals Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.richchemical.com | |||
| +86 (21) 2025-5798 | |||
| +86 (21) 2025-2853 | |||
| william@richchemical.com williamrichchem@hotmail.com | |||
| Chemical manufacturer since 1995 | ||||
| chemBlink Standard supplier since 2011 | ||||
| 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 | ||||
| Trignokem International | India | Inquire | ||
|---|---|---|---|---|
| www.trignokem.com | |||
| +91 (40) 2717-0709 | |||
| info@trignokem.com | |||
| Chemical manufacturer since 2010 | ||||
| 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 | ||||
| Xinxiang Xinhe Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.xxxhchem.com | |||
| +86 (373) 568-6898 | |||
| +86 (373) 568-6898 | |||
| 3172166844@qq.com | |||
| Chemical manufacturer since 2013 | ||||
| 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 | ||||
| Jinan Great Chemical Industry Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.chemgreat.com | |||
| +86 (531) 5866-8191 | |||
| +86 (531) 8632-7119 | |||
| sale001@chemgreat.com | |||
| QQ Chat | |||
| Chemical manufacturer since 2005 | ||||
| chemBlink Standard supplier since 2016 | ||||
| Xinxiang Aurora Biotechnology Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.aurora-biotech.com | |||
| +86 (373) 308-8722 +86 18637352520 | |||
| +86 (373) 308-8722 | |||
| info@aurora-biotech.com | |||
| QQ Chat | |||
 | Skype Chat | |||
| Chemical manufacturer since 2012 | ||||
| chemBlink Standard supplier since 2017 | ||||
| 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 | ||||
| Taizhou Zhongbang Pharm-tech Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.zbp-tec.cn | |||
| +86 15867030117 | |||
| info@zbp-tec.cn | |||
| QQ Chat | |||
| Chemical manufacturer since 2021 | ||||
| chemBlink Standard supplier since 2023 | ||||
| Pharvinex Life Science LLP | India | Inquire | ||
|---|---|---|---|---|
| www.pharvinex.com | |||
| +91 8097402346 | |||
| dhruv.singh@pharvinex.com | |||
 | WhatsApp:918097402346 | |||
| Chemical manufacturer since 2008 | ||||
| chemBlink Standard supplier since 2023 | ||||
| Toronto Research Chemicals Inc. | Canada | Inquire | ||
|---|---|---|---|---|
| www.trc-canada.com | |||
| +1 (416) 665-9696 | |||
| +1 (416) 665-4439 | |||
| info@trc-canada.com | |||
| Chemical manufacturer since 1982 | ||||
| Xinxiang Tuoxin Biochemical Technology & Science Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.tuoxinchem.com | |||
| +86 (373) 506-6207 351-1287 | |||
| +86 (373) 506-6337 | |||
| tuoxin@tuoxinchem.com | |||
| Chemical manufacturer | ||||
| Melford Laboratories Limited | UK | Inquire | ||
|---|---|---|---|---|
| www.melford.co.uk | |||
| +44 (1449) 741-178 | |||
| +44 (1449) 741-217 | |||
| pfranklin@melford.co.uk sales@melford.co.uk | |||
| Chemical manufacturer since 1985 | ||||
| Wako Pure Chemical Industries, Ltd. | Japan | Inquire | ||
|---|---|---|---|---|
| www.wako-chem.co.jp | |||
| +81 (6) 6203-3741 | |||
| +81 (6) 6201-5964 | |||
| wkhk.info@fujifilm.com | |||
| Chemical manufacturer since 1922 | ||||
| Avonchem/Chromos Express Ltd. | UK | Inquire | ||
|---|---|---|---|---|
| www.avonchem.co.uk | |||
| +44 (1625) 434-300 | |||
| +44 (1625) 869-777 | |||
| info@avonchem.co.uk | |||
| Chemical manufacturer | ||||
| Xinxiang Tianfeng Fine Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.tianfengchem.com | |||
| +86 (373) 251-3858 | |||
| +86 (373) 251-3700 | |||
| tianfeng@tianfengchem.com | |||
| Chemical manufacturer | ||||
| Jintan Taisheng Chemical Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
| www.taishengchem.com | |||
| +86 (519) 8289-5888 8289-9888 | |||
| +86 (519) 8289-1888 | |||
| wqa@yidongchem.com | |||
| Chemical manufacturer | ||||
| Chemos GmbH & Co. KG | Germany | Inquire | ||
|---|---|---|---|---|
| www.chemos.de | |||
| +49 871-966346-0 | |||
| +49 871-966346-13 | |||
| chemos@chemos.de | |||
| Chemical distributor | ||||
| Classification | Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrimidine compound >> Cytosine |
|---|---|
| Name | Cytosine |
| Synonyms | 4-Amino-2(1H)-pyrimidinone; 2-Oxy-4-amino pyrimidine |
| Molecular Structure |  |
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 |
| CAS Registry Number | 71-30-7 |
| EC Number | 200-749-5 |
| Melting point | 300 °C |
|---|---|
| Water solubility | soluble |
| Hazard Symbols |  Xi Details | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | R36/37/38 Details | ||||||||||||||||||||
| Safety Statements | S26;S36 Details | ||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||
| |||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Cytosine |
