ChemicalBook >> CAS DataBase List >>(-)-3-Demethylcolchicine
(-)-3-Demethylcolchicine
- CAS No.
- 7336-33-6
- Chemical Name:
- (-)-3-Demethylcolchicine
- Synonyms
- Desmethylcolchicine;3-Demethylcolchicine;O3-Demethylcolchicine;3-DesMethylcolchicine;3-O-Demethylcolchicine;(-)-3-Demethylcolchicine;Colchicine EP Impurity E;(-)-3-Demethylcolchicine;Colchicine 3-Demethyl Impurity;Colchicine Impurity 5（Colchicine EP Impurity E）
- CBNumber:
- CB62228507
- Molecular Formula:
- C21H23NO6
- Molecular Weight:
- 385.41
- MDL Number:
- MFCD00866366
- MOL File:
- 7336-33-6.mol
Last updated:2024-04-26 17:21:34
| Melting point | 163-166°C |
|---|---|
| Boiling point | 768.3±60.0 °C(Predicted) |
| Density | 1.31±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | DMSO : 100 mg/mL (259.46 mM; Need ultrasonic) |
| form | A solid |
| pka | 9.53±0.40(Predicted) |
| FDA UNII | C939KS8QEL |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS08,GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H330-H300-H340 | |||||||||
| Precautionary statements | P280-P305+P351+P338-P310-P264-P270-P301+P310-P321-P330-P405-P501-P260-P271-P284-P304+P340-P310-P320-P403+P233-P405-P501 | |||||||||
| Toxicity | LD50 intraperitoneal in mouse: 570ug/kg | |||||||||
| NFPA 704 |
|
(-)-3-Demethylcolchicine price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth Carbosynth | FD20991 | (-)-3-Demethylcolchicine | 7336-33-6 | 2mg | $50 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD20991 | (-)-3-Demethylcolchicine | 7336-33-6 | 5mg | $80 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD20991 | (-)-3-Demethylcolchicine | 7336-33-6 | 10mg | $125 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD20991 | (-)-3-Demethylcolchicine | 7336-33-6 | 25mg | $180 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD20991 | (-)-3-Demethylcolchicine | 7336-33-6 | 50mg | $340 | 2021-12-16 | Buy |
(-)-3-Demethylcolchicine Preparation Products And Raw materials
Raw materials
Preparation Products
(-)-3-Demethylcolchicine Suppliers
Global( 72)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15932 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 | support@targetmol.com | United States | 19973 | 58 |
| Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 | Ryan@jiutian-bio.com | China | 7433 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
View Lastest Price from (-)-3-Demethylcolchicine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-27 | Colchicine EP Impurity E
7336-33-6
|
US $0.00-0.00 / mg | 10mg | 0.98 | 10g | ShenZhen H&D Pharmaceutical Technology Co., LTD |
-
- Colchicine EP Impurity E
7336-33-6
- US $0.00-0.00 / mg
- 0.98
- ShenZhen H&D Pharmaceutical Technology Co., LTD
7336-33-6((-)-3-Demethylcolchicine)Related Search:
(-)-3-Demethylcolchicine
(S)-7-Acetylamino-6,7-dihydro-3-hydroxy-1,2,10-trimethoxybenzo[a]heptalen-9(5H)-one
3-Demethylcolchicine
3-O-Demethylcolchicine
3-DesMethylcolchicine
N-[(7S)-5,6,7,9-Tetrahydro-3-hydroxy-1,2,10-triMethoxy-9-oxobenzo[a]heptalen-7-yl]-acetaMide
N-[[(7S)-3-Hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalene]-7α-yl]acetamide
O3-Demethylcolchicine
Acetamide, N-[(7S)-5,6,7,9-tetrahydro-3-hydroxy-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-
(S)-N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide
Colchicine EP Impurity E (3-O-Demethyl Colchicine)
Colchicine EP Impurity E
Colchicine Impurity 5（Colchicine EP Impurity E）
N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
Colchicine 3-Demethyl Impurity
(-)-3-Demethylcolchicine
Desmethylcolchicine
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N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide
7336-33-6
73336-33-6
Chiral Reagents
Inhibitors
Intermediates & Fine Chemicals
Metabolites & Impurities
Pharmaceuticals