Dimethylphosphinic acid - ≥97% , CAS No.3283-12-3

CAS: 3283-12-3 Cat. No.: D333676 Formule: C2H7O2P Poids moléculaire: 94.05 Numéro CE: 221-927-9
DISPONIBLE À COMMANDE
GRADE & PURITY ≥97%
Synonyms
DTXSID00186499 | HYDROXYDIMETHYLPHOSPHINE OXIDE | CHEBI:23814 | HWF42NF4CG | Q27109816 | Dimethylphosphinic acid | AS-58057 | J-018899 | P,P-DIMETHYLPHOSPHINIC ACID | FT-0739345 | DimethylphosphinsA currencyure | UNII-HWF42NF4CG | Dimethylphosphinic acid,
Storage
Room temperature
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
100mg
D333676-100mg
—
9 En stock
50,24€
500mg
D333676-500mg
—
2 En stock
223,79€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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.

Vue d’ensemble

application:

Dimethylphosphinic acid was used in preparation of microcrystalline organometallic coordination polymer.


Specifications

Synonymes
DTXSID00186499 | HYDROXYDIMETHYLPHOSPHINE OXIDE | CHEBI:23814 | HWF42NF4CG | Q27109816 | Dimethylphosphinic acid | AS-58057 | J-018899 | P,P-DIMETHYLPHOSPHINIC ACID | FT-0739345 | DimethylphosphinsA currencyure | UNII-HWF42NF4CG | Dimethylphosphinic acid,
Spécifications et pureté
≥97%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Pureté
≥97%
Noms et identifiants
Pubchem Sid
Sourires canoniques
CP(=O)(C)O
IUPAC Name
dimethylphosphinic acid
InChIKey
GOJNABIZVJCYFL-UHFFFAOYSA-N
INCHI
1S/C2H7O2P/c1-5(2,3)4/h1-2H3,(H,3,4)
Isomères SMILES
CP(=O)(C)O
Poids moléculaire
94.05
Reaxy-Rn
1736964
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1736964&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
SuperclassOrganophosphorus compounds
ClasseNot available
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganophosphorus compounds
Alternative Parents Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organophosphorus compounds. These are organic compounds containing the phosphorus atom.
External Descriptors phosphinic acids
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

7 results found

Lot NumberCertificate TypeDateArticle
A2309474Certificate of AnalysisOct 13, 2025 D333676
K2229367Certificate of AnalysisSep 08, 2025 D333676
K2229396Certificate of AnalysisSep 08, 2025 D333676
K2229498Certificate of AnalysisSep 08, 2025 D333676
H2202076Certificate of AnalysisMay 12, 2025 D333676
K2214006Certificate of AnalysisOct 26, 2022 D333676
H2202077Certificate of AnalysisJul 21, 2022 D333676
Propriétés chimiques et physiques
Point de fusion (°C)85-89 °C (lit.)
Poids moléculaire94.050 g/mol
XLogP3-1.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass94.0184 Da
Monoisotopic Mass94.0184 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count5
Formal Charge0
Complexity62.000
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
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 3283-12-3, the molecular formula is C2H7O2P, and the molecular weight is 94.05 g/mol. InChIKey GOJNABIZVJCYFL-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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