COLCHICOSIDE
COLCHICOSIDE
- CAS:
- 477-29-2
- MF:
- C27H33NO11
- MW:
- 547.554
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Company Type
Properties
- Melting point:
- 194-197°C
- Boiling point:
- 620.17°C (rough estimate)
- Density
- 1.3430 (rough estimate)
- refractive index
- 1.6400 (estimate)
- storage temp.
- Refrigerator
- solubility
- DMF: 30 mg/ml; DMSO: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
- form
- A crystalline solid
- pka
- 12.74±0.70(Predicted)
- color
- Light yellow to yellow
Safety Information
- Symbol(GHS)
GHS06
- Signal word
- Danger
- Hazard statements
- H301
- Precautionary statements
- P264-P270-P301+P310-P321-P330-P405-P501
Use
Purify colchicoside by chromatography through alumina and eluting with CHCl3, then recrystallising from Me2CO, m 275-280o (after releasing solvent at 180o). It also crystallises from EtOH; see colchicine. The tetraacetate has m 175-177o, [] D 15 -57o (c 1, CHCl3). [Bellet et al. Ann Pharm Fr 10 241 1952, Chem Abstr 47 3323 1953, Beilstein 14 IV 946 for colchicine.]
3 India supplier list of "COLCHICOSIDE"
- Product Name:Colchicine EP Impurity D
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Colchicoside 98.00%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.085364
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:ThiocolchicosideEPImpurityD
- Products Intro:Brand:synzeal | Product Number:552532892
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Colchicoside
- Products Intro:Brand:clearsynth | Product Number:CS-O-06245
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:COLCHICOSIDE
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:Colchicoside
- Products Intro:Brand:pharmaffiliates | Product Number:PA2069040
- Company Type: Trader
- Country/Region: Haryana,INDIA
- Product Name:Colchicine EP impurity D
- Products Intro:Purity: > 95% | CustNote: BOC Sciences also provides custom synthesis services for Colchicine EP impurity D.
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:COLCHICOSIDE
- Products Intro:Purity: 95.0% windy 621
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Methyl 3-amino-2-fluorobenzoate
- Product Name:COLCHICOSIDE
- Products Intro:Purity: 99.9% | Package: 25kgs/Drum;200kgs/Drum | CustNote: FDA GMP CEP Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Colchicine EP Impurity D
- Products Intro:Purity: 0.98|Package: 10mg;0.00;USD|25mg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: drug standards,drug impurity reference substances,chemical reagents,in stock
$0.00-0.00 / 10mg