methyl perfluoroundecanoate (CAS 203302-98-1) — formula C12H3F21O2, molecular weight 578.12; category organic chemicals.
methyl perfluoroundecanoate (CAS 203302-98-1) is a chemical raw material in the organic chemicals category. Its molecular formula C12H3F21O2 comprises 12 C, 3 H, 21 F, 2 O atoms. Its molecular weight is about 578.12. Reported physicochemical data: LogP about 7.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 203302-98-1 |
|---|---|
| Molecular Formula | C12H3F21O2 |
| Molecular Weight | 578.12 |
| LogP | 7.3 |
| Applications | PFAS (per- and polyfluoroalkyl substances) |
| Category | Organic Chemicals |
Documented applications: PFAS (per- and polyfluoroalkyl substances).
methyl perfluoroundecanoate is a carbon-based organic compound with CAS registry number 203302-98-1 and molecular formula C12H3F21O2 (molecular weight 578.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 203302-98-1
Its molecular formula C12H3F21O2 comprises 12 C, 3 H, 21 F, 2 O atoms.
Also known as: methyl perfluoroundecanoate · 全氟十一酸甲酯
Category: organic chemicals
The CAS registry number of methyl perfluoroundecanoate is 203302-98-1.
Molecular formula C12H3F21O2, molecular weight 578.12.
It is also registered under: methyl perfluoroundecanoate, 全氟十一酸甲酯.
Recorded applications: PFAS (per- and polyfluoroalkyl substances).
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for methyl perfluoroundecanoate (CAS 203302-98-1), compiled from public chemistry databases.
| CAS Registry Number | 203302-98-1 |
|---|---|
| PubChem CID | 2775491 |
| Molecular formula | C12H3F21O2 |
| IUPAC name | methyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-henicosafluoroundecanoate |
| UNII (FDA) | C12H3F21O2 |
| Molecular Weight | 578.12 |
|---|---|
| XLogP3 | 7.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 23 |
| Rotatable Bond Count | 10 |
| Exact Mass | 577.9797707 |
| Monoisotopic Mass | 577.9797707 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 35 |
Methyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-henicosafluoroundecanoate; RefChem:812838; 670-446-4; Methyl perfluoroundecanoate; 203302-98-1; Methyl henicosafluoroundecanoate; MFCD00153214; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heneicosafluoroundecanoic acid methyl ester; Undecanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heneicosafluoro-, methyl ester; C12H3F21O2; SCHEMBL517316; DTXSID00379566; AKOS015852651; FM80610; NS00108792; F002281
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
methyl perfluoroundecanoate · CAS 203302-98-1 · C12H3F21O2. UNII C12H3F21O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 全氟十一酸甲酯