USA Office
SINCO PHARMACHEM INC.
364 E Main Street Suite 1004 Middletown, DE 19709
Tel：+01 (302) 314 9524
sales@sincopharmachem.com

Strategical Partner:
SHENZHEN PHYSTANDARD BIO-TECH CO., LTD.
3rd Floor D Block QingChuang City Pink Town MinKang Road 292, MinZhi Street, LongHua, ShenZhen, GuangDong, China 518131
Tel: +86 755 8178 9528 Email: info@phystandard.com
www.phystandard.com.cn

Products

Home

Products

Montelukast

Montelukast CN Impurity

Montelukast CN Impurity

CAT#:	M28340
Product Name:	Montelukast CN Impurity
M.F.:	C35H35ClN2OS
M.W.:	567.20
CAS#:	N/A
Specification:	10mg/vial,25mg/vial,50mg/vial

ADD TO CART

RELATED PRODUCTS

Montelukast Sodium Salt
CAT #: M28322
CAS #: 151767-02-1
M.F .: C35H35ClNO3S. Na
M.W .: 585.19 22.99

Montelukast sulfoxide sodium
CAT #: M28323
CAS #: 151767-02-1 (non-d)
M.F .: C35H35ClNO4S.Na
M.W .: 601.19 22.99

Montelukast-Acyl-Glucuronide
CAT #: M28324
CAS #: N/A
M.F .: C41H44ClNO9S
M.W .: 762.33

Montelukast Methyl Ether
CAT #: M28325
CAS #: N/A
M.F .: C36H38ClNO3S
M.W .: 600.23

Montelukast EP Impurity F
CAT #: M28326
CAS #: 937275-23-5
M.F .: C34H32ClNO3S
M.W .: 570.14

Montelukast EP Impurity C
CAT #: M28327
CAS #: 909849-96-3
M.F : C35H36ClNO4S
M.W : 602.19

Montelukast EP Impurity B
CAT #: M11316
CAS #: 918972-54-0
M.F .: C35H34ClNO2S
M.W .: 568.18

Montelukast R, R-Isomer
CAT #: M28329
CAS #: N/A
M.F .: C41H46ClNO5S2
M.W .: 732.41

Montelukast R, S-Isomer
CAT #: M28330
CAS #: N/A
M.F .: C41H46ClNO5S2
M.W .: 732.41

cis-Montelukast
CAT #: M28331
CAS #: 774538-96-4
M.F .: C35H36ClNO3S
M.W .: 586.20

Montelukast EP Impurity I
CAT #: M28332
CAS #: 2045402-27-3
M.F .: C35H36ClNO4S
M.W .: 602.20

Montelukast Keto Carbinol Impurity
CAT #: M28333
CAS #: N/A
M.F .: C34H32ClNO4S
M.W .: 586.16

Montelukast Impurity H
CAT #: M28334
CAS #: 851755-56-1
M.F .: C34H32ClNO4S
M.W .: 586.14

Montelukast S-Enantiomer Sodium Salt
CAT #: M28335
CAS #: 190078-45-6
M.F .: C35H35ClNO3S. Na
M.W .: 585.19 22.99

Montelukast Sulfone
CAT #: M11321
CAS #: 1266620-74-9
M.F .: C35H36ClNO5S
M.W .: 618.20

Montelukast Dihydro Impurity
CAT #: M28337
CAS #: 142147-98-6
M.F .: C35H38ClNO3S
M.W .: 588.22

Montelukast Cyclopropacetaneamide Impurity
CAT #: M28338
CAS #: 866923-63-9
M.F .: C35H37ClN2O2S
M.W .: 585.21

Montelukast 1, 2-Diol
CAT #: M28339
CAS #: 186352-97-6
M.F .: C35H36ClNO4S
M.W .: 602.20

Montelukast CN Impurity
CAT #: M28340
CAS #: N/A
M.F .: C35H35ClN2OS
M.W .: 567.20

Montelukust Keto Impurity
CAT #: M28341
CAS #: N/A
M.F .: C28H24ClNO2
M.W .: 441.96

Montelukast Sulfone N-Oxide
CAT #: M28343
CAS #: N/A
M.F .: C35H35ClNO6S
M.W .: 633.19

Montelukast Impurity 1
CAT #: M28344
CAS #: 1258428-71-5
M.F .: C29H26ClNO2
M.W .: 455.99

Montelukast Impurity 14
CAT #: M42551
CAS #: 162515-67-5
M.F : C12H18O4S2
M.W : 290.39

Montelukast Related Impurity 3
CAT #: M28346
CAS #: 150026-72-5
M.F .: C28H24ClNO3
M.W .: 457.96

Montelukast Related Impurity 4
CAT #: M28347
CAS #: 142569-69-5
M.F .: C28H24ClNO3
M.W .: 457.96

Montelukast Related Impurity 5
CAT #: M28348
CAS #: N/A
M.F .: C28H24ClNO3
M.W .: 457.96

Montelukast Related Impurity 6
CAT #: M28349
CAS #: 1187586-63-5
M.F .: C29H26ClNO
M.W .: 439.99

Montelukast Bisolefin Impurity
CAT #: M28350
CAS #: N/A
M.F .: C35H34ClNO3S
M.W .: 584.18

Montelukast Impurity 7
CAT #: M28351
CAS #: N/A
M.F .: C33H28ClNO4S . 2 Na
M.W .: 570.11 2x22.99

Montelukast Chloro Alcohol Impurity
CAT #: M28352
CAS #: 880769-28-8
M.F .: C29H27Cl2NO
M.W .: 476.45

Montelukast Impurity 8
CAT #: M28353
CAS #: 30220-25-8
M.F .: C8H7Cl3
M.W .: 209.50

Montelukast Impurity 9
CAT #: M28354
CAS #: 30430-40-1
M.F .: C8H6Cl4
M.W .: 243.95

(R,S)-Montelukast Bis-sulfide
CAT #: M03310
CAS #: 1187586-58-8
M.F .: C41H46ClNO5S2
M.W .: 731.25

(R,R)-Montelukast Bis-sulfide
CAT #: M03309
CAS #: 1187586-61-3
M.F .: C41H46ClNO5S2
M.W .: 731.25

Montelukast Dicyclohexylamine Salt
CAT #: M01070
CAS #: 577953-88-9
M.F .: C35H36ClNO3SC12H23N
M.W .: 586.19181.32

Montelukast Impurity 13
CAT #: M16996
CAS #: 150026-75-8
M.F : C29H28ClNO2
M.W : 458

Montelukast Keto Impurity
CAT #: M11832
CAS #: 184764-13-4
M.F : C28H24ClNO2
M.W : 441.96

Montelukast Sodium EP Impurity G
CAT #: M11318
CAS #: 1428448-96-7
M.F : C35H35ClNNaO3S
M.W : 608.17

Montelukast Impurity DE
CAT #: M05806
CAS #: 1187586-61-3+1187586-58-8
M.F : C41H46ClNO5S2+C41H46ClNO5S2
M.W : 732.39+732.39

Montelukast Impurity 10
CAT #: M03499
CAS #: 287930-77-2
M.F : C29H28ClNO2
M.W : 458

Montelukast
CAT #: M16226
CAS #: 158966-92-8
M.F : C35H36ClNO3S
M.W : 586.19

Montelukast Impurity 11
CAT #: M16719
CAS #: 2365398-66-7
M.F : C34H36ClNOS
M.W : 542.18

Montelukast Impurity 12
CAT #: M16995
CAS #: 150026-73-6
M.F : C28H24ClNO2
M.W : 441.96

Montelukast Impurity 15
CAT #: M42685
CAS #: N/A
M.F : C29H28ClNO2
M.W : 458