DJENKOLIC ACID suppliers
DJENKOLIC ACID
- CAS:
- 498-59-9
- MF:
- C7H14N2O4S2
- MW:
- 254.33
Suppliers by country/region
Company Type
Properties
- Melting point:
- 325°C (rough estimate)
- alpha
- D20.5 -65.0° (1.0N HCl); D25 -47.5° (c = 2 in 1.0N HCl)
- Boiling point:
- 515.4±50.0 °C(Predicted)
- Density
- 1.4799 (rough estimate)
- refractive index
- -65 ° (C=1, 1mol/L HCl)
- storage temp.
- 2-8°C
- solubility
- DMSO:0.1(Max Conc. mg/mL);0.39(Max Conc. mM)
Water:25.0(Max Conc. mg/mL);98.3(Max Conc. mM)
- form
- Solid
- pka
- pK1:2.200(+1);pK2:8.16(0) (25°C)
- color
- White to off-white
- Water Solubility
- 5g/L(100 ºC)
- Merck
- 14,3387
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P271-P280
- HS Code
- 2930909899
Use
Crystallise djenkolic acid from a large volume of water (solubility is 0.5g%). [du Vigneaud & Patterson J Biol Chem 114 533 1936, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 2682, 2687 1961, Beilstein 4 III 1591.] The N,N’-dibenzoyl derivative crystallises with 1H2O from aqueous EtOH with m 87.5-89o [Beilstein 9 III 1171.]
46 supplier list of "DJENKOLIC ACID"
You can find DJENKOLIC ACID suppliers,
manufacturers, and distributors from countries such as China, United Kingdom and the United States here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.