
CAS Number55750-48-6
Synonyms1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-2,5-dioxo-, methyl ester; EINECS 259-792-3; methyl 2,5-dioxopyrrole-1-carboxylate; Methyl 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxylate; MFCD00042755
Molecular FormulaC6H5NO4
Molecular Weight155.108
Density1.5±0.1 g/cm3
Boiling Point242.5±23.0 °C at 760 mmHg
Melting Point63-65ºC
AppearanceOff-white crystal-like solid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 55750-48-6 |
| Catalog No. | 2A-1172729 |
| Chinese Name | N-甲氧基羰基马来酰亚胺 |
| Synonyms | 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-2,5-dioxo-, methyl ester; EINECS 259-792-3; methyl 2,5-dioxopyrrole-1-carboxylate; Methyl 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxylate; MFCD00042755 |
| Molecular Formula | C6H5NO4 |
| Molecular Weight | 155.108 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 242.5±23.0 °C at 760 mmHg |
| Melting Point | 63-65ºC |
| Appearance | Off-white crystal-like solid |
| Water Solubility | Slightly soluble: methanol |
| Storage Condition | Sealed in a cool, dry environment at 2-8 ºC |
| HTC | 2925190090 |
| PubChem ID | 4622036 |
| SMILES | COC(=O)N1C(=O)C=CC1=O |
| InChI | InChI=1S/C6H5NO4/c1-11-6(10)7-4(8)2-3-5(7)9/h2-3H,1H3 |
| InChI Key | LLAZQXZGAVBLRX-UHFFFAOYSA-N |
| MSDS | msds/173012_2_55750_48_6.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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