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3,5-Dimethoxy-4-hydroxybenzaldehydeemail:jaymee at ycphar dot com. skype:jaymee_49Synonyms : 4-Hydroxy-3,5-dimethoxybenzaldehyde; SyringaldehydeCAS: 134-96-3    Molecular Formula: C9H10O4Molecular Weight: 182.17EINECS: 205-167-5Density: 1.013Melting point: 110-113 ºCBoiling point: 192-193 ºC (14 mmHg)Water solubility: very sparingly solublePacking: 25kg fiber drumAppearance:Light yellow crystalAssay: ≥99.0%Moisture:≤0.5%Main Usage: Mainly used for synthesis of pharmaceutical intermediates.Application: Widely used in perfumery, pesticide chemistry and organic synthesis industry, also used for large-scale synthesis of trimethoprim in the pharmaceutical industry. Syringaldehyde is an organic compound that occurs in trace amounts widely in nature. Some species of insects use syringaldehyde in their chemical communication systems. Scolytus multistriatus uses it as a signal to find a host tree during oviposition. Because it contains many functional groups, it can be classified in many ways - aromatic, aldehyde, phenol. It is a colorless solid (impure samples appear yellowish) that is soluble in alcohol and polar organic solvents. Its refractive index is 1.53.  
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Andere Waren dieses Produzenten :
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3-Hydroxy-2-methyl-4H-pyran-4-one CAS:118-71-8email:jaymee at ycphar dot com. skype:jaymee_49Synonyms:2-hydroxy-3-methyl-4H-pyran-4-one (maltol);2-Methyl pyromeconic acid;2-Methyl-3-hydroxy-.gamma.-py
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3-Hydroxy-2-methyl-4H-pyran-4-one CAS:118-71-8email:jaymee at ycphar dot com. skype:jaymee_49Synonyms:2-hydroxy-3-methyl-4H-pyran-4-one (maltol);2-Methyl pyromeconic acid;2-Methyl-3-hydroxy-.gamma.-py
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4-Acetamidophenol CAS: 103-90-2email:jaymee at ycphar dot com. skype:jaymee_49Paracetamol Alias:Paracetamol;4-Acetamidophenol;4'-HYDROXYACETANILIDE;4-HYDROXYACETANILIDE;ACETYL-P-AMINOPHENOLCAS: 10
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4-Acetamidophenol CAS: 103-90-2email:jaymee at ycphar dot com. skype:jaymee_49Paracetamol CAS: 103-90-2EINECS: 203-157-5M.F.:C8H9NO2M.W.:151.16Product Category: Pharmaceutical raw materials and interm
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4-Chlordehydromethyltestosterone (Turinabol) CAS: 2446-23-3 email:jaymee at ycphar dot com. skype:jaymee_49 Chemical Name: dehydrochlormethyltestosterone CAS: 2446-23-3 MF: C20H27ClO2 MW: 33
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4-Chlorodehydromethyltestosterone CAS: 2446-23-3email:jaymee at ycphar dot com. skype:jaymee_49Synonyms: turinabol-oral;4-Chloro-17alpha-methyl-17beta-hydroxy-1,4-androstadiene-3-oneQuick Detail:Assay
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4-Chlorodehydromethyltestosterone CAS: 2446-23-3email:jaymee at ycphar dot com. skype:jaymee_49Synonyms: turinabol-oral;4-Chloro-17alpha-methyl-17beta-hydroxy-1,4-androstadiene-3-oneQuick Detail:Assay
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4-Hydroxy Testosteroneemail:jaymee at ycphar dot com. skype:jaymee_49Alias:Formestane;-Hydroxyandrost-4-ene-3,17-dioneCAS NO:566-48-3Molecular weight:302.4126Molecular formula:C19H26O3Use:As Aromatase
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4-Hydroxy Testosterone CAS:566-48-3 email:jaymee at ycphar dot com. skype:jaymee_49 Alias:Formestane;-Hydroxyandrost-4-ene-3,17-dione CAS NO:566-48-3 Molecular weight:302.4126 Molecular formula

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