CAS Number58168-20-0
Synonymsethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate; Ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)-2-thiophenecarboxylate; 3-Thiopheneacetic acid, 5-amino-4-cyano-2-(ethoxycarbonyl)-, ethyl ester
Molecular FormulaC12H14O4N2S1
Molecular Weight282.32
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point469.6±45.0 °C at 760 mmHg
Melting Point134-139ºC
AppearanceSolid;Light yellow to Yellow powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 58168-20-0 |
| Catalog No. | 2A-9044960 |
| Chinese Name | 5-氨基-4-氰基-3-(2-乙氧基-2-羧甲基)-2-噻吩甲酸乙酯(雷尼酸锶第二部中间体) |
| Synonyms | ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate; Ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)-2-thiophenecarboxylate; 3-Thiopheneacetic acid, 5-amino-4-cyano-2-(ethoxycarbonyl)-, ethyl ester |
| Molecular Formula | C12H14O4N2S1 |
| Molecular Weight | 282.32 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 469.6±45.0 °C at 760 mmHg |
| Melting Point | 134-139ºC |
| Appearance | Solid;Light yellow to Yellow powder to crystal |
| Storage Condition | room temperature, dry |
| HTC | 2942000000 |
| PubChem ID | 3165650 |
| MDL Number | MFCD00832845 |
| SMILES | CCOC(=O)Cc1c(C(=O)OCC)sc(N)c1C#N |
| InChI | InChI=1S/C12H14N2O4S/c1-3-17-9(15)5-7-8(6-13)11(14)19-10(7)12(16)18-4-2/h3-5,14H2,1-2H3 |
| InChI Key | FLAGIUJSXKJCOB-UHFFFAOYSA-N |
| MSDS | msds/44960_1_58168_20_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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