Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-methyl undecanal dimethyl acetal
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Purity: 98.0%
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68141-17-3

68141-17-3 structure

Name: 2-methyl undecanal dimethyl acetal
Chemical Name: 1,1-dimethoxy-2-methylundecane
CAS Number: 68141-17-3
Molecular Formula: C₁₄H₃₀O₂
Molecular Weight: 230.38700
Create Date: 2018-12-30 19:22:46
Modify Date: 2025-08-25 16:32:46

Name	1,1-dimethoxy-2-methylundecane
Synonyms	Diethyl acetal of aldehyde C-12 NMA Aldehyde C-12 mna dimethyl acetal Undecane,1,1-dimethoxy-2-methyl MNA dimethyl acetal 2-methylundecanal dimethylacetal Methylnonylacetaldehyde dimethacetal Methyl nonyl acetaldehyde dimethyl acetal

Density	0.843g/cm3
Boiling Point	255.9ºC at 760mmHg
Molecular Formula	C₁₄H₃₀O₂
Molecular Weight	230.38700
Exact Mass	230.22500
PSA	18.46000
LogP	4.38210
Index of Refraction	1.428

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ7120000

CHEMICAL NAME :: Undecane, 1,1-dimethoxy-2-methyl-

CAS REGISTRY NUMBER :: 68141-17-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H30-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30(Suppl),89S,1992

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30(Suppl),89S,1992

67-56-1

110-41-8

68141-17-3

Literature: Fujioka, Hiromichi; Goto, Akihiro; Otake, Kazuki; Kubo, Ozora; Sawama, Yoshinari; Maegawa, Tomohiro Chemical Communications, 2011 , vol. 47, # 35 p. 9894 - 9896

67-56-1

112-41-4

201230-82-2

109777-74-4

Detail

Literature: Jin, Xin; Zhao, Kun; Cui, Feifei; Kong, Fangfang; Liu, Qiangqiang Green Chemistry, 2013 , vol. 15, # 11 p. 3236 - 3242

110-41-8

149-73-5

68141-17-3

Literature: Moutet; Bonafoux; Degueil-Castaing; Maillard Chemical Communications, 1999 , # 2 p. 139 - 140

Precursor 5
67-56-1 110-41-8 112-41-4 201230-82-2
149-73-5
DownStream 4
110-41-8 1120-21-4 61539-83-1 39563-54-7

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