LANATOSIDE C
- Product Name
- LANATOSIDE C
- CAS No.
- 17575-22-3
- Chemical Name
- LANATOSIDE C
- Synonyms
- Allocor;Celanid;isolanid;Ceglunat;Celanide;NSC 7533;isolanide;cedilanid;Ceglunate;Celadigal
- CBNumber
- CB3298279
- Molecular Formula
- C49H76O20
- Formula Weight
- 985.12
- MOL File
- 17575-22-3.mol
LANATOSIDE C Property
- Melting point:
- 272-274°C
- alpha
- D20 +33.4 to +33.7° (200 mg dry weight in 10 ml alcohol)
- Boiling point:
- 741.7°C (rough estimate)
- Density
- 1.42±0.1 g/cm3 (20 ºC 760 Torr)
- refractive index
- 1.7630 (estimate)
- storage temp.
- -20°C
- solubility
- DMSO:50.0(Max Conc. mg/mL);50.75(Max Conc. mM)
Ethanol:2.0(Max Conc. mg/mL);2.03(Max Conc. mM) - pka
- 12.89±0.70(Predicted)
- form
- Solid
- color
- White to Off-White
- Stability:
- Hygroscopic
- LogP
- 0.070
Safety
- Hazard Codes
- T
- Risk Statements
- 23/24/25
- Safety Statements
- 36/37/39-45
- RIDADR
- UN 2811 6.1/PG 2
- WGK Germany
- 3
- RTECS
- OE2100000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H330Fatal if inhaled
H373May cause damage to organs through prolonged or repeated exposure
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P314Get medical advice/attention if you feel unwell.
N-Bromosuccinimide Price
- Product number
- L2261
- Product name
- Lanatoside C
- Purity
- ≥95%
- Packaging
- 100mg
- Price
- $145
- Updated
- 2024/03/01
- Product number
- L2261
- Product name
- Lanatoside C
- Purity
- ≥95%
- Packaging
- 1g
- Price
- $844
- Updated
- 2024/03/01
- Product number
- L173800
- Product name
- Lanatoside C
- Packaging
- 1mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 297329
- Product name
- Lanatoside C
- Packaging
- 100mg
- Price
- $375
- Updated
- 2021/12/16
- Product number
- L173800
- Product name
- Lanatoside C
- Packaging
- 100mg
- Price
- $410
- Updated
- 2021/12/16
LANATOSIDE C Chemical Properties,Usage,Production
Chemical Properties
White Solid
Originator
Lanatozid C,Biofarm
Uses
anti-acne
Uses
Glycosides
Manufacturing Process
2000 parts of dry leaves of digitalis lanata are finely ground with 500 parts of sodium chloride, they are then wetted with 1000 parts of water and extracted with 30,000 parts of chloroform. The filtered extract is completely evaporated in vacuum at a low temperature and to the remaining residue are added 1000 parts of dry ether and the whole mixture is left under the ether until the thick viscous mass has been transformed into a hard body. The ether is then poured away and the residue is digested with 1000 parts of ether for about 2 hours under a reflux condenser. After cooling down the mixture, it is filtered, and the residue obtained, which is now in form of a brittle mass, which is then dried in vacuum in order to completely eliminate the remaining ether present, and pulverized. The pulverized mass is advantageously subjected once more to the treatment with ether. The yellow greenish powder thus obtained is then dissolved in 1000 parts of methyl alcohol and to the solution, so obtained a fine suspension of 30 parts lead hydroxide in 1000 parts water is added with stirring. The solution obtained is neutralized, stirred for about 2 hours, andfiltered, and the clear yellowish filtrate is preferably treated again with a small quantity of tannin precipitating substance. The clear filtrate thus obtained is concentrated in vacuum at a low temperature to about 200 parts, whereby the difficultly soluble portion of the glucoside mixture precipitates. The solution is then filtered. The precipitate is dissolved in a small quantity of methyl alcohol and is treated with a small quantity of water whereby the new product begins to precipitate in a crystalline form. By repeated crystallization from methyl alcohol, without addition of water, the glucoside may be obtained in the form of a perfectly pure compound; it does not change its properties even on further recrystallization. The glucoside, freshly crystallized from methyl alcohol and dried in vacuo, had MP: 248°C with decomposition, when heated rapidly. At 230°-235°C, the substance begins to sinter and becomes quite soft; the melting point, therefore, is not well defined.
Therapeutic Function
Cardiotonic
Purification Methods
Crystallise lanatoside C from MeOH. Its solubility is : 1/17000 (H2O), 1/45 (EtOH) and 1/1500-2000 (CHCl3). [Stoll et al. Helv Chim Acta 16 1049 1933, Stoll & Kreis Helv Chim Acta 35 1318 1952, Okada et al. Chem Pharm Bull Jpn 23 2039 1975, Beilstein 18 III/IV 2455.] It is cardiotonic.
LANATOSIDE C Preparation Products And Raw materials
Raw materials
Preparation Products
LANATOSIDE C Suppliers
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View Lastest Price from LANATOSIDE C manufacturers
- Product
- LANATOSIDE C 17575-22-3
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000ton
- Release date
- 2023-08-25
- Product
- Lanatoside C 17575-22-3
- Price
- US $0.00/mg
- Min. Order
- 20mg
- Purity
- ≥98%(HPLC)
- Supply Ability
- 10 g
- Release date
- 2020-04-26
- Product
- LANATOSIDE C 17575-22-3
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.9%
- Supply Ability
- 100 Tons min
- Release date
- 2021-08-09