Ditalimfos - analytical standard , CAS No.5131-24-8

CAS: 5131-24-8 Cat. No.: D114741 Molecular Weight: 299.28 Beilstein Registry Number: 1542822 EC Number: 225-875-8
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
SF 101 | O,O-Diethyl phthalimidophosphonothioate | O,O-Diethyl phthalimidothiophosphate | Laptran | DITALIMPHOS | Millie | RE 199 | Plondrel | Ortho 199 | Dowco 199
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
D114741-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$89.90
50mg
D114741-50mg
1
$343.90
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Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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.

Specifications

Synonyms
SF 101 | O, O-Diethyl phthalimidophosphonothioate | O, O-Diethyl phthalimidothiophosphate | Laptran | DITALIMPHOS | Millie | RE 199 | Plondrel | Ortho 199 | Dowco 199
Specifications & Purity
analytical standard
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.
Grade
Analytical standard
Names and Identifiers
Canonical SmilesCCOP(=S)(N1C(=O)C2=CC=CC=C2C1=O)OCC
IUPAC Name2-diethoxyphosphinothioylisoindole-1,3-dione
InChIKeyMTBZIGHNGSTDJV-UHFFFAOYSA-N
INCHI1S/C12H14NO4PS/c1-3-16-18(19,17-4-2)13-11(14)9-7-5-6-8-10(9)12(13)15/h5-8H,3-4H2,1-2H3
Isomeric SMILES CCOP(=S)(N1C(=O)C2=CC=CC=C2C1=O)OCC
WGK Germany 2
UN Number 2811
Molecular Weight 299.28
Beilstein 1542822
Reaxy-Rn 1542822
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1542822&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
ClassIsoindoles and derivatives
SubclassIsoindolines
Intermediate Tree Nodes Isoindolones
Direct ParentPhthalimides
Alternative Parents Isoindoles  Thiophosphoric acid esters  Benzenoids  Carboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phthalimide - Isoindole - Benzenoid - Organic thiophosphoric acid or derivatives - Thiophosphoric acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phthalimides. These are aromatic heterocyclic compounds containing a 1,3-dioxoisoindoline moiety. They are imide derivatives of phthalic anhydrides.
External Descriptors Organophosphorus fungicides
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.

2 results found

Lot NumberCertificate TypeDateItem
I2402181Certificate of AnalysisJun 09, 2026 D114741
I2402185Certificate of AnalysisJun 09, 2026 D114741
Chemical and Physical Properties
Melt Point(°C)83-84°C
Molecular Weight299.280 g/mol
XLogP33.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass299.038 Da
Monoisotopic Mass299.038 Da
Topological Polar Surface Area87.900 Ų
Heavy Atom Count19
Formal Charge0
Complexity394.000
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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