Global Trade leader ecrobot

Dec 15 2025

Physical Properties (referencing similar derivatives):Appearance: Typically a white to pale yellow crystalline powder.Solubility: Soluble in polar organic solvents such as methanol, ethanol, and dimet…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

2-BROMO-4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE

Dec 15 2025

Physical Properties (referencing similar fused-ring derivatives):Appearance: Typically a pale yellow to light brown crystalline powder or oily liquid.Solubility: Soluble in organic solvents such as di…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

5-AMINO-1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER

Dec 15 2025

Physical Properties (referencing similar derivatives):Appearance: Typically a white to off-white crystalline powder.Solubility: Soluble in polar organic solvents such as methanol, ethanol, and dimethy…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

5-CHLOROTHIOPHENE-2-CARBOXYLIC ACID

Dec 15 2025

Physical Properties (refer to similar derivatives):Appearance: Typically a white to off-white crystalline powder.Solubility: Soluble in polar organic solvents such as methanol, ethanol, and acetone; r…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

2-BROMO-5-METHYL-1,3,4-THIADIAZOLE

Dec 15 2025

物理性质（参考同类衍生物）外观通常为白色至淡黄色结晶性粉末。溶解性：可溶于二氯甲烷、乙酸乙酯、甲苯等有机溶剂，在水中溶解度较低；熔点约为 50–54℃，沸点较高，需在减压条件下蒸馏提纯。稳定性：常温干燥条件下稳定，遇强酸、强碱易发生杂环开环反应；溴原子易发生光化学取代，储存时需避光、密封、阴凉干燥保存。主要用途作为重要的杂环合成中间体，广泛应用于医药、农药领域：医药研发：用于合成含 1,3,…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

Ethyl 2,5-dibromothiophene-3-carboxylate

Dec 15 2025

Ethyl 2,5-dibromothiophene-3-carboxylatePhysical Properties (referencing similar derivatives):Appearance: Typically a pale yellow to light brown liquid or crystalline solid.Solubility: Soluble in non-…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

4,8-Quinolinediol

Dec 15 2025

Physical Properties: Melting point: approximately 321℃Boiling point: approximately 397.2±22.0℃Density: approximately 1.418±0.06 g/cm³Acidity constant (pKa): approximately 4.48±0.40Uses: 4,8-Dihydroxyq…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

1,10-Phenanthrolin-4-ol

Dec 15 2025

Physical Properties (referencing similar derivatives)Appearance: Typically a pale yellow to orange crystalline powder, the color originating from the light absorption characteristics of the conjugated…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

2'-Hydroxy-3-phenylpropiophenone

Dec 15 2025

Physical Properties (referencing similar derivatives)Appearance: Typically a white to pale yellow crystalline powder.It exhibits polar characteristics due to the phenolic hydroxyl group, and is solubl…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

Ethyl 2-bromothiazole-5-carboxylate

Dec 15 2025

Physical Properties (referencing similar derivatives)Appearance: Mostly colorless to pale yellow liquid or crystalline solid.Possesses typical properties of ester compounds, soluble in organic solvent…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

2-(2-Aminothiazol-4-yl) acetic acid hydrochloride

Dec 15 2025

Physical PropertiesAppearance: Typically a white to off-white crystalline powder.Solubility: More soluble in water than the free base form; soluble in polar solvents such as water and methanol, but ha…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

ETHYL THIAZOLE-4-CARBOXYLATE

Dec 15 2025

Physical Properties: Typically a grayish-white to yellow crystalline solid, with a melting point of 42-44℃, a density of approximately 1.2 g/cm³, a boiling point of 235.7℃ (760 mmHg), and a flash poin…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

Methyl 2-aminothiazole-5-carboxylate

Dec 15 2025

Basic InformationChemical Structure: The parent structure of this compound is a thiazole ring (a five-membered heterocyclic ring containing sulfur and nitrogen). An amino group (-NH₂) is attached at p…

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...

China [CN]

Scince 0

Free Member

Dibenzyl phosphate

Dec 15 2025

Dibenzyl phosphate

HS-CODE : -

Category :

Hangzhou JINLAN Pharm-Dr...