2-n-Butyl-1,3-diaza-spiro 4,4 non-1-en-4-one hydrochloride

Product name:2-n-Butyl-1,3-diaza-spiro[4,4]non-1-en-4-one hydrochloride
CAS:151257-01-1
Molecular Formula:C11H19ClN2O
Formula Weight:230.73
Description:
Boiling point:328.6°Cat760mmHg
Flash point:152.6°C
Use:serve as intermediate of Irbesartan.
Storage:In ventilate,cool and dry places. 

4-Bromo-2-fluoropyridine

Product name:4-Bromo-2-fluoropyridine
CAS:128071-98-7
Molecular Formula:C5H3BrFN
Formula Weight:     175.99
Description:
Chemical property:Pale yellow liquid.
Use:Serve as medicine intermediate.
Storage:In ventilate,cool and dry places. 

What is D-cyclopropyl Glycine

Product Name: D-Cyclopropyl-glycine
CAS: 49607-01-4
Molecular formula: C5H9NO2
Molecular Weight: 115.13
Description:
Mp 153-155 ° C
Specific rotation (20 / D): 17.9 ± 1.5 ° (c = 1, EtOH)
Appearance: white powder
Storage: Dry ventilation, no danger.
Uses: used as intermediates of medicine.
Product categories: unusual amino acids, pharmaketische, amino acid derivatives

3,4-dimethoxy-5-hydroxybenzaldehyde price

Product name:3,4-dimethoxy-5-hydroxybenzaldehyde
CAS: 29865-90-5
Molecular Formula: C9H10O4
Formula Weight: 182.17
Description:
Melting point:67-69 ºC
Boiling point:177-180 ºC
Flash Point:133.4°C
Density:1.234g/cm³
Solubility:<0.1 g/100 mL at 22 ºC
Use:For the synthesis of methyl dopa,also for producing diverdine.Product Categories: Aromatic Aldehydes & Derivatives (substituted); Benzaldehyde

Methyl 2-aminothiazole-5-carboxylate

Product Name: Methyl 2-aminothiazole-5-carboxylate
CAS: 6633-61-0
Molecular formula: C5H6N2O2S
Formula Weight: 58.18
Description:
Melting point 182-186 ° C
Boiling point: 298.7 ° C to 760 mmHg
Flash point: 134.5 ° C
Density: 1.408 g / cm³
Chemical composition: yellow-orange solid.
Uses: Used as an intermediate drug.
Storage: In Ventilation-, cool and dry places.

What is 4-bromophenylboronic acid

Product name:4-bromophenylboronic acid
CAS:5467-74-3
Molecular Formula:C6H6BBrO2
Formula Weight:     200.83
Description:
Melting point:280 ºC
Boiling point:315°Cat760mmHg
Flash Point:144.3°C
Density:1.67g/cm³Apperance:white to light yellow crystal powder.
Use:Serve as medicine inte

1,2-Dibromocyclopentene price

Product name:1,2-Dibromocyclopentene
CAS:     75415-78-0
Molecular Formula:C5H6Br2
Formula Weight:     225.91
Description:
Boiling point:78 ºC5 mm Hg(lit.)
Flash Point:>230 °F
Density:1.895 g/mL at 25 °C(lit.)
Product Categories:Cycloalkanes;Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks