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N,N-Dimethyloctylamine

N,N-Dimethyloctylamine Structure
N,N-Dimethyloctylamine structure
CAS No.
7378-99-6
Chemical Name:
N,N-Dimethyloctylamine
Synonyms
N,N;DMOA;DIMETHYLOCTYLAMINE;Adma8;OCTYLDIMETHYLAMINE;Dimethyl-n-octylamine;N,N-Dimethyloctylamin;N,N-Dimethyl-1-octanamine;N1,N1-DIMETHYLOCTAN-1-AMINE;NRTN
CBNumber:
CB0417008
Molecular Formula:
C10H23N
Molecular Weight:
157.3
MDL Number:
MFCD00009558
MOL File:
7378-99-6.mol
MSDS File:
SDS
Last updated:2026-06-24 18:39:39
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N,N-Dimethyloctylamine Properties

Melting point -57 °C (lit.)
Boiling point 195 °C (lit.)
Density 0.765 g/mL at 25 °C (lit.)
vapor density 5.4 (vs air)
vapor pressure 0.8 mm Hg ( 25 °C)
refractive index n20/D 1.424(lit.)
Flash point 149 °F
storage temp. Store below +30°C.
form Liquid
pka 9.86±0.28(Predicted)
color Clear
Water Solubility slightly soluble
Sensitive Air Sensitive
BRN 1698081
Henry's Law Constant 2.0×10-2 mol/(m3Pa) at 25℃, Yaws (2003)
InChI 1S/C10H23N/c1-4-5-6-7-8-9-10-11(2)3/h4-10H2,1-3H3
InChIKey UQKAOOAFEFCDGT-UHFFFAOYSA-N
SMILES CCCCCCCCN(C)C
LogP 2.17 at 21℃
CAS DataBase Reference 7378-99-6(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances N,N-DIMETHYLOCTANAMINE
FDA 21 CFR 178.1010
EWG's Food Scores 1
FDA UNII 20N7H7X4SD
NIST Chemistry Reference N,N-Dimethyloctylamine(7378-99-6)
EPA Substance Registry System N,N-Dimethyloctylamine (7378-99-6)
UNSPSC Code 12352116
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
GHS05,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H314-H317-H330-H360FD-H410
Precautionary statements  P201-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  T,C
Risk Statements  25-37/38-41-34-36/37
Safety Statements  26-39-45-36/37/39-27
RIDADR  UN 2922 8/PG 3
WGK Germany  3
RTECS  RG8075000
F  10-23
TSCA  TSCA listed
HazardClass  8
PackingGroup  III
HS Code  29211980
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
Repr. 1B
Skin Corr. 1B
Skin Sens. 1
Toxicity LD50 orally in Rabbit: 162 mg/kg
REACH Registrations Active
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
3 0

N,N-Dimethyloctylamine price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.41863 N,N-Dimethyloctylamine for synthesis 7378-99-6 2ml $37.4 2026-04-30 Buy
Sigma-Aldrich 8.41863 N,N-Dimethyloctylamine for synthesis 7378-99-6 25mL $70.9 2026-04-30 Buy
Sigma-Aldrich 8.41863 N,N-Dimethyloctylamine for synthesis 7378-99-6 100mL $210 2026-04-30 Buy
Sigma-Aldrich 256226 N,N-Dimethyloctylamine 95% 7378-99-6 5ml $43.2 2026-04-30 Buy
Sigma-Aldrich 256226 N,N-Dimethyloctylamine 95% 7378-99-6 25ml $104 2026-04-30 Buy
Product number Packaging Price Buy
8.41863 2ml $37.4 Buy
8.41863 25mL $70.9 Buy
8.41863 100mL $210 Buy
256226 5ml $43.2 Buy
256226 25ml $104 Buy

N,N-Dimethyloctylamine Chemical Properties,Uses,Production

Chemical Properties

Liquid

Uses

Barlene(R) 8S is a tertiary amine used typically as an intermediate in the manufacture of quaternary ammonium compounds.

Uses

N,N-Dimethyl-n-octylamine is used as ion-pairing agent in the quantitative estimation of thiazinamium methylsulphate in a pharmaceutical preparation by HPLC. It acts as a counterion in mobile phase for separation of tetracycline, tetracycline analogs and their potential impurities by reversed-phase ion-pair chromatography. Further, it is used in the study of chiral separations by complexation with proteins in capillary zone electrophoresis. In addition to this, it is used as a mobile phase in direct resolution and quantitation of (R)- and (S)-disopyramide

Synthesis Reference(s)

Journal of the American Chemical Society, 72, p. 3073, 1950 DOI: 10.1021/ja01163a074
Tetrahedron Letters, 18, p. 1937, 1977

N,N-Dimethyloctylamine synthesis

67-56-1
111-86-4
7378-99-6
Synthesis of N,N-Dimethyloctylamine from Methanol and Octylamine

N,N-Dimethyloctylamine Preparation Products And Raw materials

Raw materials

Octylamine N-Methyldioctylamine N-Methyloctylamine Dioctylamine Methanol

Preparation Products

N,N-Dimethyloctylamine-N-oxide 3-(Dimethyl-octylazaniumyl)propane-1-sulfonate

N,N-Dimethyloctylamine Suppliers

Global( 275)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai YouPeng Chemical Co. Ltd. 021-69005955 13701776567; youpengchem@163.com China 4153 56
Shandong Jiapeng New Materials Co. LTD 0533-13355330258 13355330258 sdjpxcl@163.com China 127 58
Shandong Dexin Fine Chemical Co., Ltd. 18553366272 3091507995@qq.com China 278 58
Shanghai Yubo Biotechnology Co., Ltd 021-60514606 18321282235 sale1@shybsw.net China 8165 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Supplier Advantage
Shanghai YouPeng Chemical Co. Ltd. 56
Shandong Jiapeng New Materials Co. LTD 58
Shandong Dexin Fine Chemical Co., Ltd. 58
Shanghai Yubo Biotechnology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Beijing Ouhe Technology Co., Ltd 60
Shanghai Hanhong Scientific Co.,Ltd. 64

View Lastest Price from N,N-Dimethyloctylamine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N,N-Dimethyloctylamine pictures 2026-09-02 N,N-Dimethyloctylamine
7378-99-6
 $7.00 1KG 99% Henan Fengda Chemical Co., Ltd
N,N-Dimethyloctylamine pictures 2026-03-20 N,N-Dimethyloctylamine
7378-99-6
 $9.90 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
N,N-Dimethyloctylamine pictures 2025-06-27 N,N-Dimethyloctylamine
7378-99-6
 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd

N,N-Dimethyloctylamine Spectrum

N,N-Dimethyloctylamine(7378-99-6)1HNMRN,N-Dimethyloctylamine(7378-99-6)FT-IRN,N-Dimethyloctylamine(7378-99-6)RamanN,N-Dimethyloctylamine(7378-99-6)IR

7378-99-6(N,N-Dimethyloctylamine)Related Search:

STRYCHNINE Tetradecyltrimethylammonium bromide Domiphen bromide Benzyldodecyldimethylammonium bromide Benzyldimethylhexadecylammonium chloride
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Yohimbine N-Methyldioctylamine trichloro(N,N-dimethyloctylamine)boron 4,4'-Trimethylenebis(1-methylpiperidine) Tri-n-octylamine
N,N-Dimethyloctylamine Rescinnamine Tridodecylamine

1of4

Dimethyl-n-octylamine FarminDM08P n,n-dimethyl-1-octanamin N,N-Dimethyl-1-octanamine N,N-Dimethyloctylamin N,N-Dimethyloctylamin(mischedC8-amins) N-Octyldimethylamine NRTN NMN-125 NT/N N1,N1-DIMETHYLOCTAN-1-AMINE OCTYLDIMETHYLAMINE N-DIMETHYLOCTYLAMINE N-N-OCTYLDIMETHYLAMINE N,N-DIMETHYL-N-OCTYLAMINE N,N-DIMETHYLOCTYLAMINE 1-Octanamine, N,N-dimethyl- 1-Octanamine,N,N-dimethyl- 1-(Dimethylamino)octane N-Octyldimethylamine DMOA N,N-Dimethyl-n-octylamine N-n-Octyldimethylamine N-Octyl-N,N-dimethylamine Octylamine, N,N-dimethyl- Octylamine,N,N-dimethyl- 1-(DIMETHYLAMINO)OCTANE C8 OCTYL DIMETHYLAMINE C8 ADMA(R) AMINE N,N-DIMETHYLOCTYLAMINE, TECH. N,N-Dimethyl-n-octylamine, 97+% N,N-Dimethyl-n-octylamine,(DMOA N,N-dimethyl-N-actylamine 1-(Dimethylamino)octane, N-Octyldimethylamine, DMOA Barlene(R) 8S C8Tertiary amine Farmin DM 0898 N,N-Dimethyloctylamine,97% 1-(Dimethylamino)octane N-Octyldimethylamine FENTAMINE DMA08 N,N-DiMethyloctylaMine, 97% 25ML N,N-DiMethyloctylaMine, 97% 500ML N,N-DiMethyl-n-oCLylaMine 4,4'-(9-(4'-carboxy-[1,1'-biphenyl]-4-yl)-9H-carbazole-3,6-diyl)dibenzoic acid 3,6,9-tris(4-carboxyphenyl)carbazole Octyl dimethylamine N,N-Dimethyloctylamine N,N-Dimethyl-n-octylamine> N,N-DIMETHYLOCTYLAMINE FOR SYNTHESIS DMA8 Dimethyloctyl tertiary amine DMA897 N,N-Dimethyl-n-octylamine, ≥ 95.0% Octyldimethylamine in methanol N,N-Dimethyl Octylamine (Octyl Dimethyl Tertiary Amine) N,N-Dimethyloctylamine Adma8 DIMETHYLOCTYLAMINE DMOA N,N N,N-Dimethyloctylamine(DMOA) 7378-99-6 18297-67-7