7-Aminocephalosporanic acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB42408-1g | 1g | ≥98% | In Stock | ||
| YB42408-5g | 5g | ≥98% | Price Inquiry | ||
| YB42408-25g | 25g | ≥98% | Price Inquiry | ||
| YB42408-100g | 100g | ≥98% | Price Inquiry | ||
| YB42408-500g | 500g | ≥98% | Price Inquiry |
Basic Information
| English name | 7-Aminocephalosporanic acid |
|---|---|
| Alternative name | 7-ACA、7-氨基头孢菌素酸 |
| Cas No. | 957-68-6 |
| MDL No. | MFCD00005177 |
| Precise molecular weight | 272.04669 |
| Smiles | CC(=O)OCC1=C(C(=O)O)N2C(C(C2=O)N)SC1 |
Safety Information
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Vapor pressure | 0.0±3.3 mmHg at 25°C |
| Key Words | Danger |
| Classification of Hazardous Materials | R20/21/22;R36/37/38;R42/43; |
| Dangerous Goods Mark |   |
| Melting point | 300 °C(lit.) |
| Chemical stability | 常温常压下稳定，避免氧化物接触 |
| Boiling point | 560.6±50.0 °C(lit.) |
| Transportation requirements | 冰袋运输 |
| Customs code | 29349960 |
| Characteristics | * |
| Purpose | 医药中间体。是许多半合成头孢菌素的起始原料。细菌（金黄色葡萄球菌）β-内酰胺酶的有效抑制剂。 |
| Safety Instructions | S22;S36/37;S24/25 |
| Water solubility | 409.6mg/L |
| Symbol | GHS08 |
| Storage requirements | 2-8°C储存 |
| Boiling point | 292.9±30.1 °C |
Product Details
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