ML-109 - ≥99% , CAS No.1186649-91-1

CAS: 1186649-91-1 Cat. No.: M651343 Molecular Weight: 523.58 PubChem CID: 25246343
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
AC-36479 | AKOS037648530 | ML 109; ML109 | NCGC00161870-01 | CHEBI:91942 | D81075 | MFCD31746908 | Q27163740 | BS-14451 | N-[4-[[5-[5-hydroxy-4-oxo-3-(phenylmethyl)-1,2-dihydroquinazolin-2-yl]-2-methoxyphenyl]methoxy]phenyl]acetamide | N-[4-[[5-(3-benzyl-
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Status
Price
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5mg
M651343-5mg
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10mg
M651343-10mg
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25mg
M651343-25mg
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50mg
M651343-50mg
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

ML-109 is a potent and full thyroid stimulating hormone receptor (TSHR) agonist, with an EC 50 of 40 nM.

In Vitro

ML-109 (Compound 2) is a full agonist at TSHR with an EC 50 of 40 nM and, like compound 1, it has no activity at FSHR or LHCGR. ML-109 contains an aminal, a functional group that is subject to hydrolysis and/or other degradation mechanisms. ML-109 is surprisingly stable at neutral and basic conditions (t 1/2 of ~16 h) but is found to degrade at low pH (t 1/2 of ~3 h). MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

IC50& Target:EC50: 40 nM (TSHR)

Specifications

Synonyms
AC-36479 | AKOS037648530 | ML 109; ML109 | NCGC00161870-01 | CHEBI:91942 | D81075 | MFCD31746908 | Q27163740 | BS-14451 | N-[4-[[5-[5-hydroxy-4-oxo-3-(phenylmethyl)-1, 2-dihydroquinazolin-2-yl]-2-methoxyphenyl]methoxy]phenyl]acetamide | N-[4-[[5-(3-benzyl-
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
ML-109 is a potent and full thyroid stimulating hormone receptor (TSHR) agonist, with an EC 50 of 40 nM.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
AGONIST
Purity
≥99%
Names and Identifiers
Canonical SmilesCC(=O)NC1=CC=C(C=C1)OCC2=C(C=CC(=C2)C3NC4=C(C(=CC=C4)O)C(=O)N3CC5=CC=CC=C5)OC
IUPAC NameN-[4-[[5-(3-benzyl-5-hydroxy-4-oxo-1,2-dihydroquinazolin-2-yl)-2-methoxyphenyl]methoxy]phenyl]acetamide
InChIKeyJRVXFGNCHKHBPA-UHFFFAOYSA-N
INCHI1S/C31H29N3O5/c1-20(35)32-24-12-14-25(15-13-24)39-19-23-17-22(11-16-28(23)38-2)30-33-26-9-6-10-27(36)29(26)31(37)34(30)18-21-7-4-3-5-8-21/h3-17,30,33,36H,18-19H2,1-2H3,(H,32,35)
Isomeric SMILES CC(=O)NC1=CC=C(C=C1)OCC2=C(C=CC(=C2)C3NC4=C(C(=CC=C4)O)C(=O)N3CC5=CC=CC=C5)OC
Alternate CAS 1186649-91-1
PubChem CID 25246343
Molecular Weight 523.58

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassDiazanaphthalenes
SubclassBenzodiazines
Intermediate Tree Nodes Not available
Direct ParentQuinazolines
Alternative Parents Acetanilides  N-acetylarylamines  Phenoxy compounds  Methoxybenzenes  Anisoles  1-hydroxy-2-unsubstituted benzenoids  Secondary alkylarylamines  1-hydroxy-4-unsubstituted benzenoids  Alkyl aryl ethers  Vinylogous amides  Vinylogous acids  Tertiary carboxylic acid amides  Acetamides  Secondary carboxylic acid amides  Lactams  Amino acids and derivatives  Azacyclic compounds  Hydrocarbon derivatives  Organopnictogen compounds  Organic oxides  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinazoline - Acetanilide - Anilide - N-acetylarylamine - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - N-arylamide - 1-hydroxy-4-unsubstituted benzenoid - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - Secondary aliphatic/aromatic amine - Monocyclic benzene moiety - Benzenoid - Acetamide - Vinylogous amide - Vinylogous acid - Tertiary carboxylic acid amide - Lactam - Secondary carboxylic acid amide - Carboxamide group - Amino acid or derivatives - Azacycle - Carboxylic acid derivative - Ether - Secondary amine - Amine - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organopnictogen compound - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinazolines. These are compounds containing a quinazoline moiety, which is made up of two fused six-member aromatic rings, a benzene ring and a pyrimidine ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TSHR Tclin Thyrotropin receptor (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityDMSO : 83.33 mg/mL (159.15 mM; Need ultrasonic)
Molecular Weight523.600 g/mol
XLogP35.100
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count8
Exact Mass523.211 Da
Monoisotopic Mass523.211 Da
Topological Polar Surface Area100.000 Ų
Heavy Atom Count39
Formal Charge0
Complexity812.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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