Colchicine

Colchicine Impurity B

Catalogue #: AR-C00998
CAS #: 75520-89-7
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 399.44

H.S. code: 29397990

Inventory Status:

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(R)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide; (+)-Colchicine; (R)-Colchicine

2-Demethyl Colchicine Glucuronide

M.F.

M.W. 561.55

CAT# AR-C03437

CAS# NA

1-O-Demethyl Colchicine

M.F.

M.W. 385.42

CAT# AR-C03453

CAS# 3464-68-4

Thiocolchicine S-Oxide (Mixture of Diastereomers)

M.F.

M.W. 431.5

CAT# AR-C03459

CAS# 76189-03-2

Colchicine EP Impurity G (R-Lumicolchicine)

M.F.

M.W. 399.44

CAT# AR-C03463

CAS# 6901-14-0

Thiocolchicoside EP Impurity G

M.F.

M.W. 521.58

CAT# AR-C03458

CAS# 177991-81-0

Thiocolchicoside EP Impurity C

M.F.

M.W. 401.48

CAT# AR-C03443

CAS# 87424-25-7

Thiocolchicine

M.F.

M.W. 415.5

CAT# AR-C03456

CAS# 2730-71-4

N-Deacetyl Colchicine

M.F.

M.W. 357.41

CAT# AR-C03452

CAS# 3476-50-4

Colchicine Impurity C

M.F.

M.W. 399.44

CAT# AR-C00997

CAS# 6901-13-9

Colchicine Impurity B

M.F.

M.W. 399.44

CAT# AR-C00998

CAS# 75520-89-7

Colchicine Impurity A

M.F.

M.W. 385.42

CAT# AR-C00999

CAS# 7411-12-3

Colchicine-d6

M.F.

M.W. 405.48

CAT# AR-C03426

CAS# 1217651-73-4

Demecolcine-d3

M.F.

M.W. 374.45

CAT# AR-C03427

CAS# 1217668-72-8

Demecolcine-d6

M.F.

M.W. 377.47

CAT# AR-C03428

CAS# 1217602-04-4

Colchicine-13C-d3

M.F.

M.W. 403.45

CAT# AR-C03429

CAS# 64-86-8 (non-d)

Thiocolchicine-d3

M.F.

M.W. 418.53

CAT# AR-C03430

CAS# NA

2-Demethyl Colchicine

M.F.

M.W. 385.42

CAT# AR-C03431

CAS# 102491-80-5

2-Demethyl Colchicine-d3

M.F.

M.W. 388.44

CAT# AR-C03432

CAS# 1217630-52-8

2-Demethyl Colchicine-13C-d3

M.F.

M.W. 389.43

CAT# AR-C03433

CAS# N/A

3-Demethyl Colchicine-d3

M.F.

M.W. 388.44

CAT# AR-C03435

CAS# 1314417-96-3

3-Demethyl Colchicine-13C-d3

M.F.

M.W. 389.43

CAT# AR-C03436

CAS# N/A

3-Demethyl Colchicine Glucuronide

M.F.

M.W. 561.55

CAT# AR-C03438

CAS# 913079-71-7

2-Demethyl Colchicine Sulfate

M.F.

M.W. 465.48

CAT# AR-C03439

CAS# 1391052-56-4

3-Demethyl Colchicine Sulfate

M.F.

M.W. 465.48

CAT# AR-C03440

CAS# 1391054-41-3

3-Demethyl Thiocolchicine-d3

M.F.

M.W. 372.44

CAT# AR-C03442

CAS# NA

3-Demethyl-Thiocolchicine-13C-d3

M.F.

M.W. 405.49

CAT# AR-C03447

CAS# NA

N-Desacetyl 3-Demethyl Thiocolchicine

M.F.

M.W. 359.45

CAT# AR-C03450

CAS# 97043-09-09

3-Demethyl-Thiocolchicine-d3-3-O-Glucuronide

M.F.

M.W. 580.63

CAT# AR-C03451

CAS# NA

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

M.F.

M.W. 301.3

CAT# AR-C03454

CAS# 6877-18-5

N-Deacetyl 10-Demethyl Colchicine

M.F.

M.W. 343.38

CAT# AR-C03455

CAS# 3482-37-9

Thiocolchicoside EP Impurity H (10-Demethoxy Colchicoside)

M.F.

M.W. 517.53

CAT# AR-C03457

CAS# NA

3-Demethyl Thiocolchicine 3-O-beta-D-Glucuronide

M.F.

M.W. 577.6

CAT# AR-C03460

CAS# NA

(S)-8-Hydroxy Colchicine

M.F.

M.W. 415.44

CAT# AR-C03461

CAS# NA

Colchicine Impurity 2

M.F.

M.W. 415.44

CAT# AR-C03462

CAS# NA

Colchicine EP Impurity B

M.F.

M.W. 399.44

CAT# AR-C03464

CAS# NA

(R/S)-Colchicine

M.F.

M.W. 399.44

CAT# AR-C03989

CAS# 209810-38-8

Colchicine Impurity E (3-Demethyl Colchicine)

M.F.

M.W. 385.42

CAT# AR-C07328

CAS# 7336-33-6

Colchicine Impurity F

M.F.

M.W. 385.42

CAT# AR-C07341

CAS# 477-27-0

Colchicine Impurity D (Thiocolchicoside EP Impurity D)

M.F.

M.W. 547.55

CAT# AR-C07346

CAS# 477-29-2

Colchicine

M.F.

M.W. 399.44

CAT# AR-P20733

CAS# 64-86-8

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