CAS Number37718-11-9
SynonymsMFCD00011558; 4-PYRAZOLECARBOXYLIC ACID; EINECS 253-641-5; 1H-Pyrazole-3-carboxylic acid; pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid
Molecular FormulaC4H4N2O2
Molecular Weight127.10
Purity95%
Density1.5±0.1 g/cm3
Boiling Point417.1±18.0 °C at 760 mmHg
Melting Point135 °C (dec.) (lit.)
Appearancepowder
EINECS255-493-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 37718-11-9 |
| Catalog No. | 2A-9042006 |
| Chinese Name | 1H-吡唑-4-甲酸 |
| Synonyms | MFCD00011558; 4-PYRAZOLECARBOXYLIC ACID; EINECS 253-641-5; 1H-Pyrazole-3-carboxylic acid; pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid |
| Molecular Formula | C4H4N2O2 |
| Molecular Weight | 127.10 |
| Purity | 95 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 417.1±18.0 °C at 760 mmHg |
| Melting Point | 135 °C (dec.) (lit.) |
| Appearance | powder |
| Storage Condition | Sealed, cool and dry storage |
| Application | 4-Carboxypyrazole is an endogenous metabolite. |
| EINECS | 255-493-7 |
| HTC | 2933199090 |
| PubChem ID | 24891271 |
| MDL Number | MFCD00005239 |
| SMILES | Nc1n[nH]cc1C(O)=O |
| InChI | 1S/C4H5N3O2/c5-3-2(4(8)9)1-6-7-3/h1H,(H,8,9)(H3,5,6,7) |
| InChI Key | KMRVTZLKQPFHFS-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/42006_1_37718_11_9.pdf |
| Bioactivity | 4-Carboxypyrazole is an endogenous metabolite. Related Catalog Research Areas >> Others Target Human Endogenous Metabolite Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 417.1±18.0 °C at 760 mmHg Melting Point 282 °C (dec.)(lit.) Molecular Formula C4H4N2O2 Molecular Weight 112.087 Flash Point 206.1±21.2 °C Exact Mass 112.027275 PSA 65.98000 LogP 0.41 Vapour Pressure 0.0±1.0 mmHg at 25°C Index of Refraction 1.617 InChIKey IMBBXSASDSZJSX-UHFFFAOYSA-N SMILES O=C(O)c1cn[nH]c1 |
| Use of | 4-Carboxypyrazole is an endogenous metabolite. Properties Name 4-Pyrazolecarboxylic Acid Synonym More Synonyms 4-Carboxypyrazole Biological Activity Description 4-Carboxypyrazole is an endogenous metabolite. Related Catalog Research Areas >> Others Human Endogenous Metabolite Chemical & Physical Properties Molecular Formula C4H4N2O2 Exact Mass 112.027275 PSA 65.98000 Index of Refraction 1.617 InChIKey IMBBXSASDSZJSX-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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