吡唑

CAS号：27511-79-1

品名：3-氨基-4-甲酰胺基吡唑半硫酸盐5-amino-1H-pyrazole-4-carboxamide,sulfuricacid

中文别名：3-氨基吡唑-4-甲酰胺丰硫酸盐;3-氨基-4-吡唑甲酰胺半硫酸盐;3-氨基吡唑-4-甲酰胺半硫酸盐;

英文别名：3-Amino-1H-pyrazole-4-carboxamidesulfate(2:1);3-Amino-4-carbamoylpyrazoleHemisulfate;3-aminopyrazole-4-carboxamidehemisulphate;5-Aminopyrazole-4-carboxamidehemisulphate;3-Amino-1(2)H-pyrazol-4-carbonsaeure-amid,Sulfat;AllopurinolRelatedCompoundA;3-Amino-4-pyrazolecarboxamidehemisulfatesalt;3-amino-4-pyrazolocarboxamidehemisulfate;3-amino-1(2)H-pyrazole-4-carboxylicacidamide,sulfate;3-Aminopyrazole-4-carboxamideHemisulfate;3-Amino-4-pyrazolecarboxamidehemisulfate;3-Amino-4-PyrazolecarboxamideHemisulfate;

分子式：C8H14N8O6S

分子量：350.312

精确质量：350.076

Psa：278.56

EINECS号：248-503-6

外观与性状：白色-灰白色粉末

密度：0.84

沸点：454.3ºC at 760 mmHg

熔点：222-234ºC

储存条件：Store in a cool, dry place. Store in a tightly closed container.

蒸汽压：1.93E-08mmHg at 25°C

安全说明：S24/25

WGK Germany：3

海关编码：2933199090

简介：Allopurinolimpurity.Apyrazolederivativethathasbeenshowntoinduceneoplasmimmunogenicity.

用途：别嘌醇中间体别嘌醇中间体

吡唑

CAS号：4023-02-3

品名：1H-吡唑-1-甲脒盐酸盐1H-Pyrazole-1-carboxamidinehydrochloride

中文别名：1-吡唑甲脒盐酸盐;吡唑-1-氨基亚胺盐酸盐;1-脒基吡唑盐酸盐;1H-吡唑-1-羧基嘧啶盐酸盐;吡唑-1-甲脒盐酸盐;吡唑-1-甲脒单盐酸盐;

英文别名：N-GUANYLPYRAZOLE;1-Amidinopyrazolehydrochloride;PYRAZOLE-1-CARBOXAMIDINE;Pyrazole-1-carboximidamideHydrochloride;1H-pyrazole-1-carboxamidinemonohydrochloride;ZanamivirIntermediate1;AMIDINOPYRAZOLEHCL;1H-pyrazole-1-carboxamidine;PRAXADINEHYDROCHLORIDE;1-amidinopyrazolehydrochloride;1H-Pyrazole-carboxamidineHCl;1H-pyrazole-1-carbamidinemonohydrochloride;Pyrazole-1-carboxamidineHydrochloride;1-amidinopyrazolemonohydrochloride;amidinopyrazolehydrochloride;1H-Pyrazole-1-carboximidamidehydrochloride;1-CarbamimidoylpyrazoleHydrochloride;pyrazole-1-carboxamidinehydrochloride;PYRAZOLECARBOXAMIDINEHCL;1H-Pyrazole-1-CarboxamidineHydrochloride;1H-Pyrazole-1-carboxamidinemonohydrochloride;1-PyrazolecarboxamidineHydrochloride;Praxadine;

分子式：C4H7ClN4

分子量：146.578

精确质量：146.036

Psa：67.69

MDL号：MFCD00210087

外观与性状：白色至淡黄色晶体或结晶

密度：2.2 g/cm3

沸点：891.5ºC at 760 mmHg。 产品描述 安全性：

熔点：167-170°C(lit.)

闪点：493ºC

折射率：1.724

蒸汽压：0.00111mmHg at 25°C

安全说明：S26-S37/39

危险类别码：R36/37/38

WGK Germany：3

海关编码：2933199090

危险品标志：Xi

信号词：Danger

危险性防范说明：P273; P280; P305 + P351 + P338

危险标志：GHS05, GHS07, GHS08

危险性描述：H302; H317; H318; H373; H412

简介：Astableandversatilereagentfortheefficientandchemicallyspecificguanylationofstericallyunhinderedprimaryandsecondaryaliphaticaminesundermildconditions.Usefulreagentinpeptidesynthesis.