MBCQ - ≥98% , CAS No.150450-53-6

CAS: 150450-53-6 Cat. No.: M334160 Molecular Weight: 313.74
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
NCGC00161596-01 | UPCMLD-DP008:002 | DTXSID60425013 | HMS1361J06 | CHEBI:93134 | AKOS005600215 | 4-((3,4-Methylenedioxybenzyl)amino)-6-chloroquinazoline | HMS1989J06 | BDBM50038991 | KBioGR_000184 | STL555823 | CNODHOSDWZLJGA-UHFFFAOYSA-N | N-(Benzo[d][1,
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
M334160-5mg
3

$72.90

$109.90
Save $37.00 (33.67%)
10mg
M334160-10mg
2

$130.90

$196.90
Save $66.00 (33.52%)
25mg
M334160-25mg
2

$258.90

$388.90
Save $130.00 (33.43%)
50mg
M334160-50mg
2

$415.90

$623.90
Save $208.00 (33.34%)
100mg
M334160-100mg
2

$648.90

$973.90
Save $325.00 (33.37%)
250mg
M334160-250mg
2

$1,294.90

$1,942.90
Save $648.00 (33.35%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Overview

MBCQ is a selective inhibitor of PDE5A (cGMP-specific phosphodiesterase, IC|50|=19 nM).

Specifications

Synonyms
NCGC00161596-01 | UPCMLD-DP008:002 | DTXSID60425013 | HMS1361J06 | CHEBI:93134 | AKOS005600215 | 4-((3, 4-Methylenedioxybenzyl)amino)-6-chloroquinazoline | HMS1989J06 | BDBM50038991 | KBioGR_000184 | STL555823 | CNODHOSDWZLJGA-UHFFFAOYSA-N | N-(Benzo[d][1,
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Product Properties
pKapKa: 5.92 (Predicted)
Names and Identifiers
Pubchem Sid504764301
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764301
Canonical SmilesC1OC2=C(O1)C=C(C=C2)CNC3=NC=NC4=C3C=C(C=C4)Cl
IUPAC NameN-(1,3-benzodioxol-5-ylmethyl)-6-chloroquinazolin-4-amine
InChIKeyCNODHOSDWZLJGA-UHFFFAOYSA-N
INCHI1S/C16H12ClN3O2/c17-11-2-3-13-12(6-11)16(20-8-19-13)18-7-10-1-4-14-15(5-10)22-9-21-14/h1-6,8H,7,9H2,(H,18,19,20)
Isomeric SMILES C1OC2=C(O1)C=C(C=C2)CNC3=NC=NC4=C3C=C(C=C4)Cl
WGK Germany 3
Molecular Weight 313.74
Reaxy-Rn 7042715
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7042715&ln=

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 Quinazolines
Direct ParentQuinazolinamines
Alternative Parents Benzodioxoles  Secondary alkylarylamines  Aminopyrimidines and derivatives  Imidolactams  Benzenoids  Aryl chlorides  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Acetals  Organopnictogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinazolinamine - Benzodioxole - Aminopyrimidine - Secondary aliphatic/aromatic amine - Aryl chloride - Aryl halide - Pyrimidine - Benzenoid - Imidolactam - Heteroaromatic compound - Secondary amine - Acetal - Azacycle - Oxacycle - Hydrocarbon derivative - Organic nitrogen compound - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Amine - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinazolinamines. These are heterocyclic aromatic compounds containing a quianazoline moiety substituted by one or more amine groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PDE5A Tclin cGMP-specific 3',5'-cyclic phosphodiesterase (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
PDE5A Tclin Phosphodiesterase 5A (5113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDE3A Tclin Phosphodiesterase 3A (3309 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDE4A Tclin Phosphodiesterase 4A (1943 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMN1 Tchem Survival motor neuron protein (34246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
PDE2A Phosphodiesterase 2A (77 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Sus scrofa (849 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 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:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
C2308961Certificate of AnalysisJan 05, 2026 M334160
C2308960Certificate of AnalysisJan 05, 2026 M334160
C23081003Certificate of AnalysisDec 10, 2025 M334160
C23081004Certificate of AnalysisDec 10, 2025 M334160
C2308944Certificate of AnalysisDec 10, 2025 M334160
C2308962Certificate of AnalysisDec 10, 2025 M334160
Chemical and Physical Properties
SolubilitySoluble in DMSO (5 mg/ml clear solution).
Refractive Indexn20D1.73 (Predicted)
Boil Point(°C)500.81° C at 760 mmHg (Predicted)
Melt Point(°C)199-200° C
Molecular Weight313.740 g/mol
XLogP33.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass313.062 Da
Monoisotopic Mass313.062 Da
Topological Polar Surface Area56.300 Ų
Heavy Atom Count22
Formal Charge0
Complexity386.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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