FDL169 - 10mM in DMSO , CAS No.1628416-28-3

CAS: 1628416-28-3 Cat. No.: F421993 Molecular Weight: 486.49
AVAILABLE TO ORDER
GRADE & PURITY 10mM in DMSO
Synonyms
SCHEMBL16048480 | SB18874 | US9682969, 22 | US9682969, 17 | UNII-49PN4S4FDH | 2-[7-ethoxy-4-(3-fluorophenyl)-1-oxo-1,2-dihydrophthalazin-2-yl]-N-methyl-N-(2-methyl-1,3-benzoxazol-6-yl)acetamide | BDBM160525 | 49PN4S4FDH | CFTR corrector 2? | 1628416-28-3
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
F421993-1ml
2

$164.90

$241.90
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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs 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

Information

FDL169 FDL169 is a CFTR corrector that is designed to fix and restore the function of the defective CFTR protein.

Targets

CFTR

In vitro

FDL169 has been shown to increase Phe508del CFTR cell-surface abundance.

Specifications

Synonyms
SCHEMBL16048480 | SB18874 | US9682969, 22 | US9682969, 17 | UNII-49PN4S4FDH | 2-[7-ethoxy-4-(3-fluorophenyl)-1-oxo-1, 2-dihydrophthalazin-2-yl]-N-methyl-N-(2-methyl-1, 3-benzoxazol-6-yl)acetamide | BDBM160525 | 49PN4S4FDH | CFTR corrector 2? | 1628416-28-3
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
FDL169 is a CFTR corrector that is designed to fix and restore the function of the defective CFTR protein.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties
ALogP3.87
hba_count6
Rotatable Bond6
Names and Identifiers
Canonical SmilesCCOC1=CC2=C(C=C1)C(=NN(C2=O)CC(=O)N(C)C3=CC4=C(C=C3)N=C(O4)C)C5=CC(=CC=C5)F
IUPAC Name2-[7-ethoxy-4-(3-fluorophenyl)-1-oxophthalazin-2-yl]-N-methyl-N-(2-methyl-1,3-benzoxazol-6-yl)acetamide
InChIKeyXRPSUWYWZUQALB-UHFFFAOYSA-N
INCHI1S/C27H23FN4O4/c1-4-35-20-9-10-21-22(14-20)27(34)32(30-26(21)17-6-5-7-18(28)12-17)15-25(33)31(3)19-8-11-23-24(13-19)36-16(2)29-23/h5-14H,4,15H2,1-3H3
Isomeric SMILES CCOC1=CC2=C(C=C1)C(=NN(C2=O)CC(=O)N(C)C3=CC4=C(C=C3)N=C(O4)C)C5=CC(=CC=C5)F
Molecular Weight 486.49
Reaxy-Rn 27186524
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=27186524&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
ClassDiazines
SubclassPyridazines and derivatives
Intermediate Tree Nodes Not available
Direct ParentPhenylpyridazines
Alternative Parents Phthalazinones  Benzoxazoles  Phenol ethers  Pyridazinones  Alkyl aryl ethers  Fluorobenzenes  Aryl fluorides  Tertiary carboxylic acid amides  Oxazoles  Heteroaromatic compounds  Lactams  Oxacyclic compounds  Azacyclic compounds  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organofluorides  Organonitrogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylpyridazine - Phthalazinone - Phthalazine - Benzoxazole - Phenol ether - Pyridazinone - Alkyl aryl ether - Halobenzene - Fluorobenzene - Aryl fluoride - Monocyclic benzene moiety - Benzenoid - Aryl halide - Azole - Heteroaromatic compound - Tertiary carboxylic acid amide - Oxazole - Carboxamide group - Lactam - Ether - Carboxylic acid derivative - Azacycle - Oxacycle - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organohalogen compound - Organofluoride - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpyridazines. These are organic compounds containing a pyridazine ring substituted by a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

1 results found

Lot NumberCertificate TypeDateItem
E2423024Certificate of AnalysisApr 02, 2026 F421993
Chemical and Physical Properties
DMSO(mg / mL) Max Solubility33
DMSO(mM) Max Solubility67.8328434294641
Water(mg / mL) Max Solubility<1
Molecular Weight486.500 g/mol
XLogP34.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count6
Exact Mass486.17 Da
Monoisotopic Mass486.17 Da
Topological Polar Surface Area88.200 Ų
Heavy Atom Count36
Formal Charge0
Complexity856.000
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
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