Cas no 477-27-0 (Colchiceine)
Colchiceine structure
Product Name:Colchiceine
CAS No:477-27-0
MF:C21H23NO6
MW:385.41042637825
CID:329482
Update Time:2025-10-28
Colchiceine Chemical and Physical Properties
Names and Identifiers
-
- Acetamide,N-[(7S)-5,6,7,9-tetrahydro-10-hydroxy-1,2,3-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-
- Colchiceine
- N-[(7S,12aRa)-10-Hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide (Colchiceine)
-
- Inchi： 1S/C21H23NO6/c1-11(23)22-15-7-5-12-9-18(26-2)20(27-3)21(28-4)19(12)13-6-8-16(24)17(25)10-14(13)15/h6,8-10,15H,5,7H2,1-4H3,(H,22,23)(H,24,25)/t15-/m0/s1
- InChI Key： PRGILOMAMBLWNG-HNNXBMFYSA-N
- SMILES： O(C)C1=C(C(=CC2=C1C1=CC=C(C(C=C1[C@H](CC2)NC(C)=O)=O)O)OC)OC
Computed Properties
- Exact Mass: 385.15300
Experimental Properties
- Density: 1.2400
- Melting Point: 172-1740C
- Boiling Point: 511.86°C (rough estimate)
- Refractive Index: 1.5614 (estimate)
- PSA: 94.09000
- LogP: 2.95950
- Specific Rotation: D25 -255.1° (c = 1 in chloroform)
Colchiceine Customs Data
- HS CODE：2924299090
- Customs Data：
China Customs Code:
2924299090Overview:
2924299090. Other cyclic amides(Including cyclic carbamates)(Including their derivatives as well as their salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, packing
Summary:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Colchiceine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Chengdu Biopurify Phytochemicals Ltd | BP4543-20mg |
Colchiceine |
477-27-0 | 98% | 20mg |
$360 | 2023-09-19 | |
| Chengdu Biopurify Phytochemicals Ltd | BP4543-10mg |
Colchiceine |
477-27-0 | 98% | 10mg |
$220 | 2023-09-19 | |
| Chengdu Biopurify Phytochemicals Ltd | BP4543-5mg |
Colchiceine |
477-27-0 | 98% | 5mg |
$130 | 2023-09-19 | |
| Chengdu Biopurify Phytochemicals Ltd | BP4543-20mg |
Colchiceine |
477-27-0 | 98% | 20mg |
$360 | 2023-09-19 | |
| Chengdu Biopurify Phytochemicals Ltd | BP4543-10mg |
Colchiceine |
477-27-0 | 98% | 10mg |
$220 | 2023-09-19 | |
| Chengdu Biopurify Phytochemicals Ltd | BP4543-5mg |
Colchiceine |
477-27-0 | 98% | 5mg |
$130 | 2023-09-19 | |
| Key Organics Ltd | MS-2274-1MG |
Colchiceine |
477-27-0 | >97% | 1mg |
￡44.00 | 2025-02-08 | |
| Key Organics Ltd | MS-2274-5MG |
Colchiceine |
477-27-0 | >97% | 5mg |
￡87.00 | 2025-02-08 | |
| Key Organics Ltd | MS-2274-10MG |
Colchiceine |
477-27-0 | >97% | 10mg |
￡128.00 | 2025-02-08 | |
| TRC | C638500-1mg |
Colchiceine |
477-27-0 | 1mg |
$91.00 | 2023-05-18 |
Colchiceine Related Literature
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J. W. Cook,J. D. Loudon Q. Rev. Chem. Soc. 1951 5 99
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Marino Cavazza,Francesco Pietra Org. Biomol. Chem. 2003 1 3002
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3. ipso-vs. tele-Nucleophilic substitution by piperidine on isocolchicides and colchicides bearing an α-leaving groupMarino Cavazza,Francesco Pietra J. Chem. Soc. Perkin Trans. 1 1995 2657
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4. 641. Colchicine and related compounds. Part XVI. Periodate oxidation of colchiceineK. Ahmad,G. L. Buchanan,J. W. Cook J. Chem. Soc. 1957 3278
-
5. 107. Tropolones. Part I. The preparation and general characteristics of tropoloneJ. W. Cook,A. R. Gibb,R. A. Raphael,A. R. Somerville J. Chem. Soc. 1951 503
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