Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid - ≥95% , CAS No.55621-18-6

CAS: 55621-18-6 Cat. No.: P1066740 Molecular Weight: 438.08 EC Number: 671-193-2 PubChem CID: 2778696
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P1066740-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$50.90
5g
P1066740-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$161.90
25g
P1066740-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$613.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships 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.

Specifications

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesC(=O)(C(OC(C(OC(C(OC(C(=O)O)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)O
IUPAC Name2-[2-[2-[carboxy(difluoro)methoxy]-1,1,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoroethoxy]-2,2-difluoroacetic acid
InChIKeyQPFPCCRSQCFOIH-UHFFFAOYSA-N
INCHI1S/C8H2F12O7/c9-3(10,1(21)22)25-5(13,14)7(17,18)27-8(19,20)6(15,16)26-4(11,12)2(23)24/h(H,21,22)(H,23,24)
Isomeric SMILES C(=O)(C(OC(C(OC(C(OC(C(=O)O)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)O
PubChem CID 2778696
Molecular Weight 438.08

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Alpha-halocarboxylic acids  Carboxylic acids  Organofluorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl fluorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Alpha-halocarboxylic acid or derivatives - Alpha-halocarboxylic acid - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organofluoride - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl fluoride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
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:
Chemical and Physical Properties
Melt Point(°C)60-62
Molecular Weight438.080 g/mol
XLogP33.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count19
Rotatable Bond Count10
Exact Mass437.961 Da
Monoisotopic Mass437.961 Da
Topological Polar Surface Area102.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity538.000
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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