ChemNet > CAS > 77-55-4 phenylcyclopentanecarboxylic acid
77-55-4 phenylcyclopentanecarboxylic acid
| product Name |
phenylcyclopentanecarboxylic acid |
| CAS No |
77-55-4 |
| Synonyms |
1-Phenylcyclopentanecarboxylic acid; 1-Phenyl-1-cyclopentanecarboxylic acid; 1-phenylcyclopentanecarboxylate |
| Molecular Formula |
C12H13O2 |
| Molecular Weight |
189.231 |
| InChI |
InChI=1/C12H14O2/c13-11(14)12(8-4-5-9-12)10-6-2-1-3-7-10/h1-3,6-7H,4-5,8-9H2,(H,13,14)/p-1 |
| EINECS |
201-037-7 |
| Molecular Structure |
|
| Melting point |
157-161℃ |
| Boiling point |
338.8°C at 760 mmHg |
| Flash point |
157.1°C |
| Vapour Pressur |
3.73E-05mmHg at 25°C |
| Hazard Symbols |
Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
| MSDS |
Material Safety Data Sheet
|
|
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| Specifications |
99% min |
| Packing |
25kg 50kg drum or bag |
| Description |
What is the chemical of 1-Phenylcyclopentanecarboxylic acid? Appearance: Cream colored to gray brown powder or off white crystalline powder; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR?? conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer??s request ; Loss on drying:0.5% max. or as per the customer??s request ; Melting point: 159?C161 ??C; ============================================================================ Main purpose: As a key synthetic intermediate of cough suppressants Coughmifen and Pentoxyverine Used for constructing drug precursors containing phenyl cyclopentane skeleton, especially widely used in cough fighting and cough suppressing compounds As a synthetic block of aromatic carboxylic acid derivatives in the spice industry, it is used to prepare ester essence As a universal intermediate for organic synthesis in the field of fine chemicals, it participates in the construction of heterocyc... |
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No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |