Online Database of Chemicals from Around the World
| Acorn PharmaTech, LLC | USA | |||
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+1 (650) 353-2487 | |||
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sales@acornpharmatech.com | |||
| Chemical manufacturer | ||||
| Alfa Aesar. | USA | |||
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+1 (978) 521-6300 | |||
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info@alfa.com | |||
| Chemical manufacturer | ||||
| Alfa Chemistry | USA | |||
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+1 (201) 478-8534 | |||
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inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| BOC Sciences | USA | |||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
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Skype Chat | |||
| Chemical distributor | ||||
| chemBlink massive supplier since 2012 | ||||
| ChemPacific Corp | USA | |||
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+1 (410) 633-5771 | |||
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sales@chempacific.com | |||
| Chemical manufacturer since 1995 | ||||
| Extrasynthese Chemical S.A.S. | France | |||
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+33 (47) 898-2034 | |||
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info@extrasynthese.com | |||
| Chemical manufacturer | ||||
| Merck Millipore | USA | |||
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+86 (10) 5989-8600 | |||
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asiatechserv@millipore.com | |||
| Chemical manufacturer since 1954 | ||||
| Rare Chemicals GmbH | Germany | |||
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+49 (431) 5606-600 | |||
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info@rarechem.de | |||
| Chemical manufacturer since 1997 | ||||
| Ryan Scientific, Inc. | USA | |||
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+1 (843)-884-4911 | |||
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sales@ryansci.com | |||
| Chemical manufacturer | ||||
| Santa Cruz Biotechnology, Inc. | USA | |||
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+1 (831) 457-3800 | |||
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scbt@scbt.com | |||
| Chemical manufacturer | ||||
| Name | 2-Methyl-2-Butenoic Acid |
|---|---|
| Synonyms | (E)-2-Methylbut-2-Enoic Acid; C08279; Tiglic Acid |
| Molecular Structure |  |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 |
| CAS Registry Number | 13201-46-2 |
| EINECS | 236-167-3 |
| SMILES | C\C(C(O)=O)=C/C |
| InChI | 1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+ |
| InChIKey | UIERETOOQGIECD-ONEGZZNKSA-N |
| Density | 1.0±0.1g/cm3 (Cal.) |
|---|---|
| 0.969 (Expl.) | |
| Melting point | 64°C (Expl.) |
| Boiling point | 198.499°C at 760 mmHg (Cal.) |
| 198-199°C (Expl.) | |
| Flash point | 95.9±9.6°C (Cal.) |
| 101°C (Expl.) | |
| Safety Code | S26;S36/37/39;S45 Details |
|---|---|
| Risk Code | R34 Details |
| Hazard Symbol |  C Details |
| Transport Information | UN3261 |
| Safety Description | DANGER: CORROSIVE, burns skin and eyes |
| SDS | Available |
| (1) | Davide Ferri, Thomas Bürgi and Alfons Baiker. FTIR study of chiral modifier–reactant interactions. The cinchonidine–alkenoic acid system, J. Chem. Soc., Perkin Trans. 2, 2002, 0, 437. |
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