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4-甲氧基苯氧基碳酰基叠氮

4-甲氧基苯氧基碳酰基叠氮结构式
4-甲氧基苯氧基碳酰基叠氮结构式
品牌特惠专场
常用名 4-甲氧基苯氧基碳酰基叠氮 英文名 4-methoxybenzyloxycarbonyl azide
CAS号 25474-85-5 分子量 207.18600
密度 N/A 沸点 N/A
分子式 C9H9N3O3 熔点 30-32ºC(lit.)
MSDS 中文版 美版 闪点 >230 °F
符号 GHS03 GHS07
GHS03, GHS07
信号词 Danger

Synthesis of tritium-labelled isopenicillin N, penicillin N and 6-aminopenicillanic acid.

Biochem. J. 151(3) , 729-39, (1975)

1. Phenoxymethylpenicillin sulphoxide 4-methoxybenzyl ester was labelled with 3H in its 2-beta-methyl group. Its specific radioactivity was 362 mCi/mmol. 2. Removal of the side chain of this compound yielded the corresponding ester of 6-aminopenicillanic acid...