DIGITOXIGENIN
DIGITOXIGENIN
- CAS:
- 143-62-4
- MF:
- C23H34O4
- MW:
- 374.51
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Properties
- Melting point:
- 253-255 °C (dec.)(lit.)
- Boiling point:
- 423.5°C (rough estimate)
- alpha
- D17 +19.1° (c = 1.36 in methanol)
- Density
- 1.0284 (rough estimate)
- refractive index
- 1.4433 (estimate)
- storage temp.
- Store at -20°C
- solubility
- DMF: 25 mg/ml; DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml; DMSO: 20 mg/ml; Ethanol: 5 mg/ml
- form
- powder to crystal
- pka
- 14.93±0.70(Predicted)
- color
- White to Almost white
- Water Solubility
- 11.24mg/L(30 ºC)
- Merck
- 14,3162
- BRN
- 95448
- Stability:
- Hygroscopic
- LogP
- 2.640
Safety Information
- Symbol(GHS)
GHS06
- Signal word
- Danger
- Hazard statements
- H300
- Precautionary statements
- P264-P270-P301+P310-P405-P501
- Hazard Codes
- T
- Risk Statements
- 25
- Safety Statements
- 45
- RIDADR
- UN 3462 6.1/PG 2
- WGK Germany
- 3
- RTECS
- FH4975000
- HS Code
- 2938.90.0000
- HazardClass
- 6.1(a)
- PackingGroup
- II
- Toxicity
- cat,LDLo,intravenous,254ug/kg (0.254mg/kg),GASTROINTESTINAL: NAUSEA OR VOMITING,Journal of the American Pharmaceutical Association. Vol. 27, Pg. 189, 1938.
Use
Dissolve digitoxigenin in EtOAc, wash it with H2O, dry it (Na2SO4), evaporate and recrystallise it from 40% aqueous EtOH or aqueous MeOH then EtOAc/Et2O. The UV has max at 218nm ( 14,500 M-1cm-1). The 3-acetate crystallises from Me2CO/Et2O with m 222-227o, [] D 20 +21o (c 1, CHCl3). [Wyss et al. Helv Chim Acta 43 644 1960, Cruz et al. J Org Chem 4 2 3580 1977, Beilstein 18 IV 1468.]
3 India supplier list of "DIGITOXIGENIN"
- Product Name:Digitoxigenin
- Products Intro:Brand:sigma aldrich | Product Number:D9404
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Digitoxigenin 98.00%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.032720
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Digitoxigenin
- Products Intro:Brand:clearsynth | Product Number:CS-T-52838
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:DIGITOXIGENIN
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:Digitoxigenin
- Products Intro:Brand:tcichemicals | Product Number:D0541
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:Digitoxigenin
- Products Intro:Brand:pharmaffiliates | Product Number:PA0424000
- Company Type: Trader
- Country/Region: Haryana,INDIA
- Product Name:DIGITOXIGENIN
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:DIGITOXIGENIN
- Products Intro:Purity: 99%|Package: 25kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Plant extract,probiotics,API,cosmetics raw materials,food additives
$0.00/ 25kg
- Product Name:Digitoxigenin
- Products Intro:Purity: 0.99 | Package: 5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:DIGITOXIGENIN
- Products Intro:Purity: 98% Summer 202 | Package: 1g;9.9USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Methyl 3-amino-2-fluorobenzoate