<track id="hrljx"><strike id="hrljx"></strike></track>

      <ins id="hrljx"><listing id="hrljx"><i id="hrljx"></i></listing></ins>
      <ins id="hrljx"><big id="hrljx"></big></ins>

                <address id="hrljx"><address id="hrljx"><th id="hrljx"></th></address></address>

                Product Search:

                PRODUCT
                Adenosine(Ar) USP37

                English name

                Adenosine

                English aliases

                AR;Adenosine free base;

                CAS No.

                58-61-7

                EINECS No.

                200-389-9

                Molecular formula

                C10H13N5O4

                Molecular weight

                267.25

                Structural formula

                AR

                Physical properties

                 

                This product is a white to off-white crystal or crystalline powder.

                Under the condition of PH2.0,A250/A260=0.79~0.89,A280/A260=0.17~0.27,λmax= 257nm±1nm.

                Melting point:233~238℃;Optical rotation:-68.0°~72.0°

                Purity(HPLC)

                ≥99%

                Usage

                1、 Adenosine  is  a vasodilator  and also can be used as antiarrhythmic drug.The main indications include:

                (1)Paroxysmal supraventricular tachycardia. For the treatment of paroxysmal supraventricular tachycardia  participation in the atrioventricular node reentry ,Adenosine is very effective as a drug of choice for treatment. Because of its short half-life and insignificant side effects, it can also be used when verapamil is ineffective or contraindicated.

                (2)Differential diagnosis of ventricular tachycardia.

                (3)Adjuvant of  thallium-201 myocardial perfusion imaging. 

                2、Adenosine is used for the synthesis of adenosine triphosphate (ATP), Adenosine 5'-monophosphate(AMP), Vidarabine, coenzyme A and other important intermediates.

                3、Adenosine can stimulate hair growth to reduce hair loss.

                Packing size

                25kg/barrel

                Storage

                Keep dry and away from light and stored in ventilated cool library.

                Contact Us

                Add:Hangzhou Yuhang Industrial Park

                Tel:+86-571-8522 7892

                Mobile:+86-15068733634

                E-mail:zhijusw@163.com

                Fax:+86-571-8522 7892

                Hangzhou Zhiju biotechnology Co.,Ltd. Supported by?ChemNet?ChinaChemNet?Toocle 備案號:浙ICP備16027506號-2
                 
                點擊這里給我發消息
                客服
                點擊這里給我發消息
                客服
                 
                 
                 
                 
                波多野结人妻超清无码_男人的天堂Aⅴ在线无码_国产精品自产拍在线观看1_一级特黄录像免费播放学生

                <track id="hrljx"><strike id="hrljx"></strike></track>

                    <ins id="hrljx"><listing id="hrljx"><i id="hrljx"></i></listing></ins>
                    <ins id="hrljx"><big id="hrljx"></big></ins>

                              <address id="hrljx"><address id="hrljx"><th id="hrljx"></th></address></address>