Colchicine and Impurities

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products per page. 54 products on this category.

Product data	Purity	Price range	Estimated delivery
Colchicine EP Impurity B REF: 4Z-C-1529	- - -	To inquire	Tue 10 Dec 24
3-Demethyl Colchicine Sulfate REF: 4Z-C-1513	- - -	To inquire	Tue 10 Dec 24
Colchicine Impurity 4 REF: 4Z-C-1534CAS: 57866-21-4	- - -	To inquire	Tue 10 Dec 24
N-Deacetyl, 1,2,3,10-demethyl Colchicine REF: 4Z-C-1523CAS: 6877-18-5	- - -	To inquire	Tue 10 Dec 24
Demecolcine-d3 REF: 4Z-C-152CAS: 1217668-72-8	- - -	To inquire	Tue 10 Dec 24
1-O-Demethyl Colchicine REF: 4Z-C-1522CAS: 3464-68-4	- - -	To inquire	Tue 10 Dec 24
2-Demethyl Colchicine-13C-d3 REF: 4Z-C-156	- - -	To inquire	Tue 10 Dec 24
Demecolcine-13C,d3 REF: 4Z-C-1530CAS: 477-30-5	- - -	To inquire	Tue 10 Dec 24
(S)-Colchicine >95% REF: TR-C640000CAS: 64-86-8	>95%	128.00 €~184.00 €	Wed 11 Dec 24
Colchicine-d6 REF: TR-C640003CAS: 1217651-73-4	- - -	341.00 €~2,228.00 €	Wed 11 Dec 24
3-Demethyl Colchicine REF: TR-D230885CAS: 7336-33-6	- - -	272.00 €~693.00 €	Wed 11 Dec 24
(R)-Colchicine REF: TR-C640001CAS: 75520-89-7	- - -	861.00 €~6,304.00 €	Wed 11 Dec 24
Colchiceine REF: TR-C638500CAS: 477-27-0	- - -	269.00 €~794.00 €	Wed 11 Dec 24
(R/S)-Colchicine REF: TR-C639995CAS: 209810-38-8	- - -	255.00 €~1,333.00 €	Wed 11 Dec 24

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Colchicine EP Impurity B

Formula:

C₂₂H₂₅NO₆

Molecular weight:

399.44

Ref: 4Z-C-1529

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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3-Demethyl Colchicine Sulfate

Formula:

C₂₁H₂₃NO₉S

Molecular weight:

465.48

Ref: 4Z-C-1513

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Colchicine Impurity 4

CAS:57866-21-4

Formula:

C₂₀H₂₁NO₆

Molecular weight:

371.39

Ref: 4Z-C-1534

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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N-Deacetyl, 1,2,3,10-demethyl Colchicine

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N-Deacetyl, 1,2,3,10-demethyl Colchicine

CAS:6877-18-5

Formula:

C₁₆H₁₅NO₅

Molecular weight:

301.30

Ref: 4Z-C-1523

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Demecolcine-d3

CAS:1217668-72-8

Formula:

C₂₁H₂₂NO₅D₃

Molecular weight:

374.45

Ref: 4Z-C-152

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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1-O-Demethyl Colchicine

CAS:3464-68-4

Formula:

C₂₁H₂₃NO₆

Molecular weight:

385.42

Ref: 4Z-C-1522

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2-Demethyl Colchicine-13C-d3

Formula:

C₂₀₁₃CH₂₀D₃NO₆

Molecular weight:

389.43

Ref: 4Z-C-156

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Demecolcine-13C,d3

CAS:477-30-5

Formula:

C₂₀₁₃CH₂₂D₃NO₅

Molecular weight:

375.44

Ref: 4Z-C-1530

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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(S)-Colchicine >95%

Controlled Product

CAS:64-86-8

Applications An antimitotic agent that disrupts microtubles by binding to tubulin and preventing its polymerization. …

Formula:

C₂₂H₂₅NO₆

Purity:

>95%

Color and Shape:

Light Yellow

Molecular weight:

399.44

Ref: TR-C640000

1g		184.00 €
250mg		128.00 €
500mg		139.00 €

Estimated delivery in United States, on Wednesday 11 Dec 2024

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Colchicine-d6

Controlled Product

CAS:1217651-73-4

Formula:

C₂₂H₁₉D₆NO₆

Color and Shape:

Solid

Molecular weight:

405.472

Ref: TR-C640003

1mg		341.00 €
10mg		2,228.00 €

Estimated delivery in United States, on Wednesday 11 Dec 2024

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3-Demethyl Colchicine

CAS:7336-33-6

Applications A metabolite of Colchicine (C640000). Has shown anti-tumor activity. Not a dangerous good if …

Formula:

C₂₁H₂₃NO₆

Color and Shape:

Neat

Molecular weight:

385.41

Ref: TR-D230885

25mg		272.00 €
50mg		379.00 €
100mg		693.00 €

Estimated delivery in United States, on Wednesday 11 Dec 2024

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(R)-Colchicine

Controlled Product

CAS:75520-89-7

Applications The R-enantiomer of Colchicine (C640000). An antimitotic agent that disrupts microtubles by binding to …

Formula:

C₂₂H₂₅NO₆

Color and Shape:

Neat

Molecular weight:

399.44

Ref: TR-C640001

10mg		2,935.00 €
25mg		6,304.00 €
2500µg		861.00 €

Estimated delivery in United States, on Wednesday 11 Dec 2024

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Colchiceine

Controlled Product

CAS:477-27-0

Formula:

C₂₁H₂₃NO₆

Color and Shape:

Light Yellow

Molecular weight:

385.41

Ref: TR-C638500

10mg		269.00 €
50mg		591.00 €
100mg		794.00 €

Estimated delivery in United States, on Wednesday 11 Dec 2024

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(R/S)-Colchicine

Controlled Product

CAS:209810-38-8

Applications Racemic Colchicine. Not a dangerous good if item is equal to or less than …

Formula:

C₂₂H₂₅NO₆

Color and Shape:

Neat

Molecular weight:

399.44

Ref: TR-C639995

10mg		255.00 €
50mg		330.00 €
250mg		1,333.00 €

Estimated delivery in United States, on Wednesday 11 Dec 2024

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