TRIMETHYLCOLCHICINIC ACID
- Product Name
- TRIMETHYLCOLCHICINIC ACID
- CAS No.
- 3482-37-9
- Chemical Name
- TRIMETHYLCOLCHICINIC ACID
- Synonyms
- NSC 36796;Aids002892;Aids-002892;Deacetylcolchiceine;Desacetylcolchiceine;deacetylcholchiceine;n-deacetyl-colchicein;desacetylcholchiceine;N-DEACETYLCOLCHICEINE;trimethyl-colchicinicaci
- CBNumber
- CB2398165
- Molecular Formula
- C19H21NO5
- Formula Weight
- 343.37
- MOL File
- 3482-37-9.mol
TRIMETHYLCOLCHICINIC ACID Property
- Melting point:
- >230°C (dec.)
- Boiling point:
- 478.65°C (rough estimate)
- Density
- 1.2726 (rough estimate)
- refractive index
- 1.5000 (estimate)
- storage temp.
- −20°C
- solubility
- Chloroform (Slightly, Sonicated), DMSO (Slightly), Ethanol (Slightly), Methanol
- form
- Solid
- color
- Pale Green to Yellow
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
- Precautionary statements
-
P261Avoid breathing 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.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P322Specific measures (see …on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D1770-10
- Product name
- N-Deacetyl Colchiceine
- Packaging
- 100mg
- Price
- $425
- Updated
- 2021/12/16
- Product number
- D198900
- Product name
- N-DeacetylColchiceine
- Packaging
- 500mg
- Price
- $460
- Updated
- 2021/12/16
- Product number
- D198900
- Product name
- N-DeacetylColchiceine
- Packaging
- 1g
- Price
- $870
- Updated
- 2021/12/16
- Product number
- 8761
- Product name
- N-Deacetylcolchiceine
- Packaging
- 100mg
- Price
- $875
- Updated
- 2021/12/16
- Product number
- FD20819
- Product name
- N-Deacetyl colchiceine
- Packaging
- 1g
- Price
- $1365
- Updated
- 2021/12/16
TRIMETHYLCOLCHICINIC ACID Chemical Properties,Usage,Production
Description
A minor alkaloid of the colchicine class, this base was first isolated from the seeds and corms of Colchicum autumnale, Gloriosa virescens and Littoria modesta and subsequently by Russian workers from Merendera robusta Bge. Several specific rotations have been measured, e.g. [α]D - 184°, - 152° and - 180° (all in CHC13). The base is separated from the numerous accompanying alkaloids by chromatography and countercurrent distribution.
Chemical Properties
Yellow-green Solid
References
Potesilova, Hrbek, Santavy, Collect. Czech. Chem. Commun., 32, 141 (1967)
Trudykulov, Yusupov, Sadykov, Khim. Prir. Soedin., 8,247 (1972)
Yusupov, Tr. Tashkent Fan., Uzbek SSR, 20, 24 (1972)