Online Database of Chemicals from Around the World
| ACB Blocks Ltd | Russian Federation | Inquire | ||
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+7 (495) 761-4365 | |||
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info@acbblocks.com | |||
| Chemical manufacturer | ||||
| APIChem Technology Co., Ltd. | China | Inquire | ||
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+86 (571) 8678-2096 | |||
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sales@apichemistry.com | |||
| Chemical manufacturer since 2009 | ||||
| Abblis Chemicals LLC | USA | Inquire | ||
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+1 (832) 373-8299 | |||
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info@abblis.com | |||
| Chemical manufacturer | ||||
| Achemica | Switzerland | Inquire | ||
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+41 (24) 466-2929 | |||
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contact@achemica.com | |||
| Chemical manufacturer since 2010 | ||||
| Achemo Scientific Limited | Hong Kong | Inquire | ||
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+852 3174-6428 | |||
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sales@achemo.com | |||
| Chemical manufacturer since 2010 | ||||
| Acorn PharmaTech, LLC | USA | Inquire | ||
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+1 (650) 353-2487 | |||
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sales@acornpharmatech.com | |||
| Chemical manufacturer | ||||
| Activate Scientific GmbH | Germany | Inquire | ||
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+49 (8051) 965-1660 | |||
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rschmitt@activate-scientific.com | |||
| Chemical manufacturer | ||||
| Alfa Aesar. | USA | Inquire | ||
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+1 (978) 521-6300 | |||
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info@alfa.com | |||
| Chemical manufacturer | ||||
| Alfa Chemistry | USA | Inquire | ||
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+1 (201) 478-8534 | |||
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inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| Anward | Hong Kong | Inquire | ||
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+852 8191 6999 | |||
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sales@anward.com | |||
| Chemical manufacturer since 2012 | ||||
| Name | 5-Amino-1H-Pyrazole-4-Carboxylic Acid |
|---|---|
| Synonyms | 1H-Pyrazole-4-carboxylic acid, 3-amino- (9CI) |
| Molecular Structure |  |
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.10 |
| CAS Registry Number | 24447-68-5 |
| SMILES | C1=NNC(=C1C(=O)O)N |
| InChI | 1S/C4H5N3O2/c5-3-2(4(8)9)1-6-7-3/h1H,(H,8,9)(H3,5,6,7) |
| InChIKey | KMRVTZLKQPFHFS-UHFFFAOYSA-N |
| Density | 1.7±0.1g/cm3 (Cal.) |
|---|---|
| Melting point | 135°C (Expl.) |
| Boiling point | 502.7±35.0°C at 760 mmHg (Cal.) |
| Flash point | 257.8±25.9°C (Cal.) |
| Refractive index | 1.72 (Cal.) |
| Safety Code | S26;S37 Details |
|---|---|
| Risk Code | R36/37/38 Details |
| Hazard Symbol |  X Details |
| Safety Description | WARNING: Irritates lungs, eyes, skin |
| Irritant/Keep Cold | |
| Market Analysis Reports |
| List of Reports Available for 5-Amino-1H-Pyrazole-4-Carboxylic Acid |