ChemicalBook >> CAS DataBase List >>Isononanoic acid

Isononanoic acid

CAS No.
26896-18-4
Chemical Name:
Isononanoic acid
Synonyms
Isononansaure;Isononanoicaci;I-NONANOICACID;Guide Wang Sour;lsononanoic Acid;ISONONANOIC ACID;Methyloctanoicacid;7-methylcaprylic acid;7-METHYL OCTANOIC ACID;3,5,5-Tnmethylhexanoic Acid
CBNumber:
CB6412681
Molecular Formula:
C9H18O2
Molecular Weight:
158.24
MDL Number:
MFCD00055380
MOL File:
26896-18-4.mol
MSDS File:
SDS
Last updated:2026-08-04 11:17:55

Isononanoic acid Properties

InChI InChI=1S/C9H18O2/c1-8(2)6-4-3-5-7-9(10)11/h8H,3-7H2,1-2H3,(H,10,11)
InChIKey XZOYHFBNQHPJRQ-UHFFFAOYSA-N
SMILES C(C)(C)CCCCCC(=O)O
EWG's Food Scores 1
FDA UNII AW943Q219O
EPA Substance Registry System Isononanoic acid (26896-18-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H318-H302-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310-P264-P270-P301+P312-P330-P501
TSCA  TSCA listed
REACH Registrations Active

Isononanoic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA0037NT Isononanoic acid 95% 26896-18-4 250mg $70 2026-05-28 Buy
aablocks AA0037NT Isononanoic acid 95% 26896-18-4 1g $170 2026-05-28 Buy
aablocks AA0037NT Isononanoic acid 95% 26896-18-4 5g $525 2026-05-28 Buy
Chemenu CM589561 7-methyloctanoic acid 95%+ 26896-18-4 250mg $87 2026-05-26 Buy
Chemenu CM589561 7-methyloctanoic acid 95%+ 26896-18-4 1g $203 2026-05-26 Buy
Product number Packaging Price Buy
AA0037NT 250mg $70 Buy
AA0037NT 1g $170 Buy
AA0037NT 5g $525 Buy
CM589561 250mg $87 Buy
CM589561 1g $203 Buy

Isononanoic acid Chemical Properties, Uses, Production

Preparation

Isononanoic acid was prepared by oxidation under acidic conditions using isononol as raw material, hydrogen peroxide solution as oxidant, and a co-oxidant and phase transfer catalyst.

Uses

Isononanoic acid has a wide range of applications. It can be used as a pharmaceutical intermediate, a synthetic lubricant intermediate, a raw material for metalworking fluids, and can also be used for the modification of alkyd resins.

Definition

ChEBI: 7-methyloctanoic acid is a branched-chain saturated fatty acid consisting of octanoic acid carrying a 7-methyl group. It is a branched-chain saturated fatty acid, a medium-chain fatty acid and a methyl-branched fatty acid.

Synthesis Reference(s)

Tetrahedron Letters, 17, p. 4697, 1976 DOI: 10.1016/S0040-4039(00)92999-X

Isononanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 155)
Supplier Tel Email Country ProdList Advantage
Nantong Herun Biotechnology Co., Ltd 18362409333 18362409333@139.com China 4999 58
Suzhou Sibian Chemical Technology Co.,Ltd. 0512-65617459 18915409046 sales@sibian-chem.com China 1917 55
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
Hubei XinyuanShun Chemical Co., Ltd. 13971561712, 13995564702, 027-50664929 hbeixys2001@163.com China 3110 55
TianJin Alta Scientific Co., Ltd. 022-65378550-8551 contact@altascientific.com China 2772 58
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai ideal Industrial Co., Ltd. 021-58957966 18930537195 wouchina@126.com China 3021 58
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4534 58
Hubei Jusheng Technology Co.,Ltd 027-59599241 18871490274 1400878000@qq.com China 9506 58
Chizhou Kailong Import and Export Trade Co., Ltd. xg01_gj@163.com China 9413 50

View Latest Price from Isononanoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Isononanoic acid pictures 2026-09-17 Isononanoic acid
26896-18-4
170drum 98% 100 T/Month Hebei Qujie Technology Co., Ltd.
Isononanoic acid pictures 2026-08-07 Isononanoic acid
26896-18-4
$1.00 1KG 99% 200000KG Shaanxi Dideu Medichem Co. Ltd
Isononanoic acid pictures 2026-06-30 Isononanoic acid
26896-18-4
1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
7-METHYL OCTANOIC ACID ISONONANOIC ACID Methyloctanoicacid Isononansaure I-NONANOICACID 7-methylcaprylic acid Isononanoicaci Guide Wang Sour lsononanoic Acid 3,5,5-Tnmethylhexanoic Acid 26896-18-4