Genistin
Genistin
- CAS:
- 529-59-9
- MF:
- C21H20O10
- MW:
- 432.38
Suppliers by country/region
Company Type
Properties
- Melting point:
- 254°C
- Boiling point:
- 256 °C
- alpha
- D21 -28° (c = 0.6 in 0.02N NaOH); D26 -21.4° (pyridine)
- Density
- 1.642±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- DMSO: 10 mg/mL
- form
- Solid
- pka
- 6.12±0.20(Predicted)
- color
- Off-white
- Merck
- 13,4402
- BRN
- 64479
- Stability:
- Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 week.
- InChIKey
- ZCOLJUOHXJRHDI-CMWLGVBASA-N
- LogP
- 0.790 (est)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319
- Precautionary statements
- P261-P305+P351+P338
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- RTECS
- DJ3093000
- F
- 10
- HS Code
- 29389090
Use
Genistin is repeatedly crystallised from hot 80% EtOH/water and treated with charcoal (Nuchar) until free from saponin. The presence of saponin is detected by adding crystals to conc H2SO4 when the citron yellow colour changes to red, then purple. Pure genistin does not change colour. UV in 85% EtOH has max at 262.5nm. [Walter J Am Chem Soc 63 3273 1941, Beilstein 18 III/IV 2732.]
3 India supplier list of "Genistin"
![](/images/pro-3.jpg)
- Product Name:Genistin-CAS529-59-9-Calbiochem
- Products Intro:Brand:sigma aldrich | Product Number:345836 | Purity:Anisoflavoneglycosidefoundinsoy-basedfoodproducts.
- Company Type: Trader
- Country/Region: Bangalore,INDIA
![](/images/pro-3.jpg)
- Product Name:Genistin
- Company Type: Reagent
- Country/Region: Mallapur,INDIA