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3,7-dimethyloctanal

3,7-dimethyloctanal Structure
3,7-dimethyloctanal structure
CAS No.
5988-91-0
Chemical Name:
3,7-dimethyloctanal
Synonyms
TETRAHYDROGERANIAL;TETRAHYDROCITRAL;3,7-dimethyloctanal;Dihydro citronellal;Octanal, 3,7-dimethyl-;[S,(-)]-3,7-Dimethyloctanal
CBNumber:
CB1881565
Molecular Formula:
C10H20O
Molecular Weight:
156.27
MDL Number:
MFCD00015403
MOL File:
5988-91-0.mol
Last updated:2026-05-27 23:50:00
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3,7-dimethyloctanal Properties

Boiling point 220.54°C (rough estimate)
Density 0.8242 (rough estimate)
vapor pressure 17.6Pa at 20℃
refractive index 1.4610 (estimate)
FEMA 4348 | 3,7-DIMETHYLOCTANAL
form Liquid
Odor at 10.00 % in dipropylene glycol. citrus lemon green aldehydic
Odor Type citrus
JECFA Number 2176
Cosmetics Ingredients Functions PERFUMING
InChI 1S/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h8-10H,4-7H2,1-3H3
InChIKey UCSIFMPORANABL-UHFFFAOYSA-N
SMILES CC(C)CCCC(C)CC=O
LogP 4.5 at 35℃ and pH7
Substances Added to Food (formerly EAFUS) 3,7-DIMETHYLOCTANAL
EWG's Food Scores 1
FDA UNII F32WFZ5HGW
EPA Substance Registry System Octanal, 3,7-dimethyl- (5988-91-0)
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Environment (GHS09)
GHS09
Hazard statements  H411-H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
WGK Germany  WGK 3
TSCA  TSCA listed
Storage Class 11 - Combustible Solids
REACH Registrations Active

3,7-dimethyloctanal price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D6104 (±)-Dihydrocitronellal min. 95.0 % 5988-91-0 200MG $225 2026-04-30 Buy
aablocks AA00EUUN 3,7-DIMETHYLOCTANAL 95% 5988-91-0 250mg $451 2026-05-28 Buy
ACHEMBLOCK U104265 3,7-Dimethyloctanal 95.00% 5988-91-0 100MG $135 2026-05-27 Buy
ACHEMBLOCK U104265 3,7-Dimethyloctanal 95.00% 5988-91-0 250MG $215 2026-05-27 Buy
ACHEMBLOCK U104265 3,7-Dimethyloctanal 95.00% 5988-91-0 1G $650 2026-05-27 Buy
Product number Packaging Price Buy
D6104 200MG $225 Buy
AA00EUUN 250mg $451 Buy
U104265 100MG $135 Buy
U104265 250MG $215 Buy
U104265 1G $650 Buy

3,7-dimethyloctanal Chemical Properties, Uses, Production

Chemical Properties

Colorless to pale yellow clear liquid; lemon, green, aldehydic aroma.

Aroma threshold values

Citrus-type, medium strength odor; recommend smelling in a 10.00% solution or less

3,7-dimethyloctanal Preparation Products And Raw materials

Raw materials

Preparation Products

3,7-dimethyloctanal Suppliers

Global Suppliers ( 18)
Supplier Tel Email Country ProdList Advantage
Qingzhou dafeng import and export Co. LTD 16773308882 927608786@qq.com China 3051 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 17392216152 1035@dideu.com China 9991 58
Chengdu Wuyuan Bioengineering Co., Ltd. 17358513851 henry851@163.com China 955 58
Xuchang Fengfei New Materials Technology Co., Ltd 19713077352; 19713077352 1038096457@qq.com China 2333 58
Wuhan Noble Pharmaceutical&Chemical Co.Ltd. 027-027-87827088 18986164924 3925824740@QQ.COM China 2670 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13761987713; 13761987713 hxzheng@sunwaypharm.cn China 9905 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
Shaanxi Dideu New Materials Co. Ltd 18192503167 1036@dideu.com China 13339 58
PNP Biotech Co. Ltd +86-18516098983 sales@pnpbiotech.com China 1000 58
Supplier Advantage
Qingzhou dafeng import and export Co. LTD 58
Shaanxi Dideu Newmaterial Co., Ltd. 58
Chengdu Wuyuan Bioengineering Co., Ltd. 58
Xuchang Fengfei New Materials Technology Co., Ltd 58
Wuhan Noble Pharmaceutical&Chemical Co.Ltd. 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 58
Shaanxi Dideu New Materials Co. Ltd 58
PNP Biotech Co. Ltd 58

View Latest Price from 3,7-dimethyloctanal manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,7-dimethyloctanal pictures 2026-06-30 3,7-dimethyloctanal
5988-91-0
 1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
tetrahydrocitral pictures 2024-03-28 tetrahydrocitral
5988-91-0
 25kg GC 97% PNP Biotech Co. Ltd

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Dihydro citronellal Octanal, 3,7-dimethyl- TETRAHYDROCITRAL 3,7-dimethyloctanal [S,(-)]-3,7-Dimethyloctanal TETRAHYDROGERANIAL 5988-91-0