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4-氨基-2,6-二甲氧基嘧啶

4-氨基-2,6-二甲氧基嘧啶用途

【用途一】
用作医药中间体

4-氨基-2,6-二甲氧基嘧啶名称

[ CAS 号 ]:
3289-50-7

[ 中文名 ]:
4-氨基-2,6-二甲氧基嘧啶

[ 英文名 ]:
2,6-dimethoxypyrimidin-4-amin

[中文别名 ]:

6-氨基-2,4-二甲氧基嘧啶

[英文别名 ]:

2,6-Dimethoxypyrimidin-4-amine
2,6-Dimethoxy-4-aminopyrimidine
4-Pyrimidinamine, 2,6-dimethoxy-
4-Amino-4,6-dimethoxypyrimidine
EINECS 221-946-2
4-Amino-2,6-dimethoxy
2,6-Dimethoxy-4-pyrimidinamine
4-amino-2,6-dlmethoxypyrimidine
2,4-DIMETHOXY-6-AMINOPYRIMIDINE
2,6-Dimethoxypyrimidine-4-amine

4-氨基-2,6-二甲氧基嘧啶物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
340.1±45.0 °C at 760 mmHg

[ 熔点 ]:
149-152 °C(lit.)

[ 分子式 ]:
C₆H₉N₃O₂

[ 分子量 ]:
155.155

[ 闪点 ]:
159.5±28.7 °C

[ 精确质量 ]:
155.069473

[ PSA ]:
70.26000

[ LogP ]:
1.14

[ 外观性状 ]:
淡黄色粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.547

[ 储存条件 ]:
室温

4-氨基-2,6-二甲氧基嘧啶MSDS

4-氨基-2,6-二甲氧基嘧啶安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933599090

4-氨基-2,6-二甲氧基嘧啶合成路线

4-氨基-2,6-二甲氧基嘧啶上下游产品

4-氨基-2,6-二甲氧基嘧啶上游产品

4-氨基-2,6-二甲氧基嘧啶下游产品

4-氨基-2,6-二甲氧基嘧啶海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-氨基-2,6-二甲氧基嘧啶文献

A new series of antibacterial nitrosopyrimidines: synthesis and structure-activity relationship.

Arch. Pharm. (Weinheim) 348(1) , 68-80, (2015)

New nitrosopyrimidines were synthesized and evaluated as potential antibacterial agents. Different compounds structurally related with 4,6-bis(alkyl or arylamino)-5-nitrosopyrimidines were evaluated. ...

4-Amino-2,6-dimethoxypyrimidine: hydrogen-bonded sheets of R22(8) and R66(28) rings, reinforced by an aromatic pi-pi-stacking interaction.

Acta Crystallogr. C 59(Pt 4) , O202-4, (2003)

Molecules of the title compound, C(6)H(9)N(3)O(2), are linked by an N-H.O hydrogen bond [H.O = 2.29 A, N.O = 3.169 (2) A and N-H.O = 173 degrees ] and an N-H.N hydrogen bond [H.N = 2.12 A, N.N = 2.999...

Photocatalytic transformations of aminopyrimidines on TiO< sub> 2</sub> in aqueous solution. Calza P, et al.

Appl. Catal. B. 52(4) , 267-74, (2004)

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