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M1195

Sigma-Aldrich

Metolazone

≥98% (HPLC), solid

Synonym(s):

7-Chloro-1,2,3,4-tetrahydro-2-methyl-3-(2-methylphenyl)-4-oxo-6-quinazolinesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C16H16ClN3O3S
CAS Number:
17560-51-9
Molecular Weight:
365.83
EC Number:
241-539-3
MDL number:
MFCD00069304
UNSPSC Code:
12352200
PubChem Substance ID:
24724532
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

solid

color

white

solubility

DMSO: >5 mg/mL

SMILES string

CC1Nc2cc(Cl)c(cc2C(=O)N1c3ccccc3C)S(N)(=O)=O

InChI

1S/C16H16ClN3O3S/c1-9-5-3-4-6-14(9)20-10(2)19-13-8-12(17)15(24(18,22)23)7-11(13)16(20)21/h3-8,10,19H,1-2H3,(H2,18,22,23)

InChI key

AQCHWTWZEMGIFD-UHFFFAOYSA-N

Gene Information

human ... SLC12A1(6557) , SLC12A3(6559)

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Biochem/physiol Actions

Inhibitor of thiazide-sensitive Na+-Cl- cotransporter; antihypertensive; moderate "loop" diuretic.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000189936
0000189936
0000130649
0000074166
0000081536

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A Monroy et al.
American journal of physiology. Renal physiology, 279(1), F161-F169 (2000-07-15)
The thiazide-sensitive Na(+)-Cl(-) cotransporter (TSC) is the major pathway for salt reabsorption in the apical membrane of the mammalian distal convoluted tubule. When expressed in Xenopus laevis oocytes, rat TSC exhibits high affinity for both cotransported ions, with the Michaelis-Menten
P A Rochon et al.
Journal of the American Geriatrics Society, 47(8), 954-959 (1999-08-12)
Low-dose drug therapy is promoted as a way to maximize benefit and minimize adverse drug effects when prescribing for older adults. This population-based study evaluates the age and sex-related use of two common therapies: thiazide diuretics, where evidence supports the
Puja K Puri et al.
Journal of cutaneous pathology, 35(12), 1134-1137 (2008-08-30)
We report two cases of hydroxychloroquine-induced hyperpigmentation presenting in a 50-year-old Caucasian female (case 1) and a 78-year-old female (case 2), both receiving 400 mg per day. Case 1 had an arthritis predominant undifferentiated connective tissue disease, which was treated
Lynda Blue et al.
European journal of heart failure, 7(3), 351-361 (2005-02-19)
This article examines the emerging role of the heart failure nurse and the responsibilities and educational and training requirements surrounding such a role. There may be variations in the role and its responsibilities in different health care settings. However the
Jens Rosenberg et al.
Cardiovascular drugs and therapy, 19(4), 301-306 (2005-09-29)
Metolazone is a potent thiazide-like diuretic. It is recommended in severe congestive heart failure (HF). We conducted a review of the existing literature and found that the available information on the use of metolazone in HF is based on studies
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