Colchicine
9 Inquiries
64-86-8
99%
Bottle,barrel,cargo,container,etc.
2026-08-10
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
64-86-8
Colchicine
C22H25NO6
Quick DetailsProName:Colchicine
CasNo:64-86-8
Molecular Formula:C22H25NO6
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Colchicine
Other Name:Acetamide,N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-;Colchicine;Acetamide,N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)-,(S)-;Benzo[a]heptalene,acetamide deriv.;N-[(7S)-5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide;NSC 757;(S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide;Colchineos;Colchisol;Colcin;Colsaloid;Condylon;(-)-Colchicine;Colcrys;(S)-N-(1,2,3,10-Tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide;Mitigare;5843-86-7;30512-31-3
CAS No.:64-86-8
Molecular Formula:C22H25NO6
InChIKeys:InChIKey=IAKHMKGGTNLKSZ-INIZCTEOSA-N
Molecular Weight:399.43700
Exact Mass:399.44
EC Number:200-598-5
HScode:29399990
Categories:
Characteristics-
PSA:
83.09000
XLogP3:3.26250
Appearance:Colchicine appears as odorless or nearly odorless pale yellow needles or powder that darkens on exposure to light. Used to treat gouty arthritis, pseudogout, sarcoidal arthritis and calcific tendinitis. (EPA, 1998)
Density:1.32 g/cm3
Melting Point:142-150 °C
Boiling Point:726.0±60.0 °C at 760 mmHg
Flash Point:392.9ºC
Refractive Index:1.584
Water Solubility:H2O: 45 g/L (20 ºC)
Storage Conditions:Poison room
Vapor Pressure:3.2X10-11 mm Hg at 25 °C (est)
Toxicity:LD50 in rats (mg/kg): 1.6 i.v. (Rosenbloom, Ferguson); in mice (mg/kg): 4.13 i.v. (Beliles)
Specific rotation:Specific optical rotation: -429 at 17 °C/D (water, 1.72%); -121 deg at 17 °C/d (concentration by volume = 0.9 g in 100 ml chloroform); max absorption (95% ethanol): 350.5 nm (log epsilon = 4.22), 243 nm (log epsilon = 4.47)
Odor:Odorless or nearly so
PH:pH of 0.5% solution: 5.9
PKA:12.36None
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Germ cell mutagenicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H340 May cause genetic defects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History9 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
Colchicine
1 KG May 25, 2026 
United States
Colchicine
100 G Feb 15, 2026 
Philippines
Colchicine
1000 KG Jun 1, 2026
Philippines
Colchicine
25 G May 24, 2024 
India
thio, colchichine and Thiocolchcihine
1 MT Jun 9, 2026
Philippines
Colchicine
1000 KG Oct 10, 2025 
Bulgaria
Colchicine powder
100 G Jan 19, 2024
Bulgaria
Colchicine powder
200 G Dec 23, 2023
Brazil
Colchicine CAS64-86-8 in stock 99% white powder Wuhan HHD
1 KG Nov 22, 2023 Post an enquiry for this product
