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Dihydro Montelukast

Dihydro Montelukast Structure
Dihydro Montelukast structure
CAS No.
142147-67-9
Chemical Name:
Dihydro Montelukast
Synonyms
Dihydro Montelukast;Dihydro Montelukast acid;1-[[[(1R)-1-[3-[2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneaceticacid;(R)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)ethyl)phenyl)-3-(2- (2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl) acetic acid;Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-
CBNumber:
CB84666444
Molecular Formula:
C35H38ClNO3S
Molecular Weight:
588.2
MDL Number:
MOL File:
142147-67-9.mol
Last updated:2026-05-28 03:38:26
Request For Quotation

Dihydro Montelukast Properties

Melting point 58 - 61°C
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Dichloromethane (Slightly), Methanol (Slightly)
form Solid
color Pale Yellow
FDA UNII EFE2Q6HPX8

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
NFPA 704
0
2 0

Dihydro Montelukast price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 22374 Dihydro Montelukast ≥98% 142147-67-9 500μg $107 2026-04-30 Buy
Cayman Chemical 22374 Dihydro Montelukast ≥98% 142147-67-9 1mg $193 2026-04-30 Buy
Biosynth SFA14767 Dihydro montelukast 142147-67-9 1mg $900 2026-06-05 Buy
Biosynth SFA14767 Dihydro montelukast 142147-67-9 2mg $1168.2 2026-06-05 Buy
Biosynth SFA14767 Dihydro montelukast 142147-67-9 5mg $2076.8 2026-06-05 Buy
Product number Packaging Price Buy
22374 500μg $107 Buy
22374 1mg $193 Buy
SFA14767 1mg $900 Buy
SFA14767 2mg $1168.2 Buy
SFA14767 5mg $2076.8 Buy

Dihydro Montelukast Chemical Properties, Uses, Production

Uses

(R)-Montelukast is an impurity of Montelukast (CAS#: 158966-92-8). A saturated hydroxyalkylquinoline acid as leukotriene antagonist and biosynthesis inhibitor.

Dihydro Montelukast Preparation Products And Raw materials

Raw materials

Preparation Products

Dihydro Montelukast Suppliers

Global Suppliers ( 25)
Supplier Tel Email Country ProdList Advantage
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 400-920-5774 sales@glpbio.cn China 6705 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
CR Corporation Limited fred.wen@crcorporation.cn China 8642 58
Shenzhen Jianyi Biotechnology Co., Ltd 0755-84826604 3001783715@qq.com CHINA 2890 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Supplier Advantage
Quality Control Solutions Ltd. 56
Shanghai Kewel Chemical Co., Ltd. 50
BOC Sciences 65
Shanghai EFE Biological Technology Co., Ltd. 58
Shanghai Hongye Biotechnology Co. Ltd 58
BOC Sciences 58
TargetMol Chemicals Inc. 58
CR Corporation Limited 58
Shenzhen Jianyi Biotechnology Co., Ltd 58
TargetMol Chemicals Inc. 58

View Latest Price from Dihydro Montelukast manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Dihydro Montelukast pictures 2026-05-11 Dihydro Montelukast
142147-67-9
 $438.00 10g TargetMol Chemicals Inc.

142147-67-9 (Dihydro Montelukast) Related Search:

Montelukast Cyclopropaneacetonitrile Montelukast Sodium (S,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(prop-1-en-2-yl)phenyl)propan-1-ol (3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4,5-dihydro-2-benzoxepin-1(3H)-one Montelukast
1,3-Bis(dichloromethyl)benzene 1-[2-[(3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl]acetate 1-(Hydroxymethyl)cyclopropaneacetonitrile Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate 1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-Methylethyl)phenyl]-1-propanone
2-[2-[(3S)-3-[3-[(1E)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-chloropropyl]phenyl]-2-propanol Montelukast Sodium (R)-2-[1-[[[1-[3-[(E)-2-(7-Ch Montelukast CyclopropacetaneaMide IMpurity Montelukast Bis-sulfide (Mixture of Diastereomers)
Montelukast Methyl Ketone 2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol Montelukast Sodium

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Dihydro Montelukast Dihydro Montelukast acid Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]- 1-[[[(1R)-1-[3-[2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneaceticacid (R)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)ethyl)phenyl)-3-(2- (2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl) acetic acid 142147-67-9