5-甲基胞苷,2140-61-6,化夏试剂

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5-甲基胞苷 [2140-61-6]
英文名：5-METHYLCYTIDINE
CAS号：2140-61-6 分子式：C10H15N3O5 分子量：257.24

P243193-10g 5-甲基胞苷 [2140-61-6] 98% 250mg 133.00 促销价:83.79
P243197-25g 5-甲基胞苷 [2140-61-6] 98% 25g 1833.00 促销价:1154.79
P243198-10g 5-甲基胞苷 [2140-61-6] 98% 10g 950.00 促销价:598.50
P243194-5g 5-甲基胞苷 [2140-61-6] 98% 5g 550.00 促销价:346.50
P243196-1g 5-甲基胞苷 [2140-61-6] 98% 1g 200.00 促销价:126.00

订货编号	商品名称	规格	包装	单价	促销价	会员价	数量
P243193-10g	5-甲基胞苷 [2140-61-6]	98%	250mg	133.00	83.79	登录可见	P243193-10g 5-甲基胞苷 [2140-61-6] 98% 250mg 133.00 促销价:83.79
P243197-25g	5-甲基胞苷 [2140-61-6]	98%	25g	1833.00	1154.79	登录可见	P243197-25g 5-甲基胞苷 [2140-61-6] 98% 25g 1833.00 促销价:1154.79
P243198-10g	5-甲基胞苷 [2140-61-6]	98%	10g	950.00	598.50	登录可见	P243198-10g 5-甲基胞苷 [2140-61-6] 98% 10g 950.00 促销价:598.50
P243194-5g	5-甲基胞苷 [2140-61-6]	98%	5g	550.00	346.50	登录可见	P243194-5g 5-甲基胞苷 [2140-61-6] 98% 5g 550.00 促销价:346.50
P243196-1g	5-甲基胞苷 [2140-61-6]	98%	1g	200.00	126.00	登录可见	P243196-1g 5-甲基胞苷 [2140-61-6] 98% 1g 200.00 促销价:126.00

化学性质

熔点 212-215 °C (dec.)(lit.)

折射率 15 ° (C=2, H2O)

质量标准

Test Items                     Standard
Appearance                White fine crystals
Assay                          98.0 to 101.0%
Specific Rotation [20/D] °～°
Melting point
Chloride (Cl)              Not more than 0.10%
Heavy Metals (Pb)    Not more than 10 PPM
Loss on Drying          Not more than 0.20%
Residue on Ignition (Sulfate) Not more than 0.20%