11-Hydroxyundecylphosphonic acid

Name: 11-Hydroxyundecylphosphonic acid
Brand: SynthonLab
SKU: 83905-98-0

CAS 83905-98-0 C₁₁H₂₅O₄P 252.29 g/mol Catalogue item Acids, Esters & Lactones

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Structure of 11-Hydroxyundecylphosphonic acid, CAS 83905-98-0 — Structure · C11H25O4P

CAS number: 83905-98-0
Molecular formula: C₁₁H₂₅O₄P
Molecular weight: 252.29 g/mol
Standard packing: 1kg / 25kg / 100kg

11-Hydroxyundecylphosphonic acid is catalogued as an acid: CAS 83905-98-0, formula C11H25O4P, molecular weight 252.29.

The carboxylic acid is activated in situ for amidation or esterification, or used directly for salt formation; the free acid is also the form that stores best.

The formula C11H25O4P resolves to 11 carbons with 4 oxygens and one phosphorus. A 11-carbon chain sits between volatility and lipophilicity, which is the range most often used when a fragment has to stay in the organic phase without being waxy.

Handling and storage

Acids are stored away from amines and bases, and the container is kept closed because the material is hygroscopic.

Ordering

Shipped in 1kg / 25kg / 100kg units with a batch certificate of analysis and a GHS safety data sheet; a smaller sample can be quoted separately. Nothing on this page should be read as a guaranteed minimum. The number that applies is the one on the certificate for the lot you receive.

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Specification

CAS	83905-98-0
Formula	C₁₁H₂₅O₄P
Molecular weight	252.29 g/mol
Packing	1kg / 25kg / 100kg
Assay	lot specific, on COA
Appearance	see COA
Storage	cool, dry, inert

Ordering

Catalogue items ship from stock or are made to order, whichever the lot status requires. A gram-scale sample is available before a kilo lot is committed.

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Supplied for laboratory and industrial use. Not for drug, cosmetic or household use.

Quotation

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Entry	11-Hydroxyundecylphosphonic acid
CAS	83905-98-0
Typical lead time	Stock or 2–4 weeks
Documentation	COA, SDS, spec sheet

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11-Hydroxyundecylphosphonic acid (83905-98-0)

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