Undecanoic acid

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Names

[ CAS No. ]:
112-37-8

[ Name ]:
Undecanoic acid

[Synonym ]:
n-undecylic acid
n-undecanoic acid
Undecanoic acid
Hendecanoic Acid
MFCD00002730
Undecylic acid
EINECS 203-964-2
1-Decanecarboxylic acid

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
283.3±3.0 °C at 760 mmHg

[ Melting Point ]:
28-31 °C(lit.)

[ Molecular Formula ]:
C11H22O2

[ Molecular Weight ]:
186.291

[ Flash Point ]:
128.2±11.9 °C

[ Exact Mass ]:
186.161987

[ PSA ]:
37.30000

[ LogP ]:
4.50

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.446

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ2275000
CHEMICAL NAME :
Undecanoic acid
CAS REGISTRY NUMBER :
112-37-8
BEILSTEIN REFERENCE NO. :
1759287
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C11-H22-O2
MOLECULAR WEIGHT :
186.33
WISWESSER LINE NOTATION :
QV10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,369,1972 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 18,141,1961

Safety Information

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
YQ2275000

[ HS Code ]:
29159080

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Undecanol
  • ethyl 4-hydroxy-6-(5-methyltetrahydrofuran-2-yl)hexanoate
  • 1,2-Dodecanediol
  • 9-Undecynoic acid
  • 10-Undecenoic acid
  • tridec-2-yn-1-yl acetate
  • 4-Undecenoic acid
  • dodecene
  • undecanoyltrimethylsilane
  • Undecyl Ether

DownStream

  • Pentyl undecanoate
  • Methyl undecanoate
  • ethenyl undecanoate
  • Glutaric acid
  • Succinic acid
  • acetic acid
  • 2-Decanone
  • 2-bromoundecanoic acid
  • Decanal

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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Related Compounds

  • Undecanoic acid-d3
  • Undecanoic acid-d2
  • Undecanoic acid-d21
  • aminoundecanoic acid
  • 8-oxoundecanoic acid
  • 2-oxoundecanoic acid
  • 3-[(Tert-butoxy)carbonyl]bicyclo[3.2.1]octane-3-carboxylic acid
  • 3-(2,3-Dihydro-1,4-benzodioxin-2-yl)prop-2-enal
  • 5-(2-Formylpyridin-4-yl)thiophene-2-carboxylic acid
  • 5-(3-Formylpyridin-4-yl)furan-2-carboxylic acid
  • tert-butyl N-[1-(azetidin-3-yl)-1H-pyrazolo[3,4-b]pyridin-5-yl]carbamate
  • 2-chloro-1-methyl-5-(1-methyl-1H-pyrazol-5-yl)-1H-imidazole-4-carboxylic acid
  • 2-Azido-2-(2,3-dihydro-1,4-benzodioxin-2-yl)ethan-1-ol
  • Tert-butyl 5-aminocyclooctane-1-carboxylate
  • Methyl 2-[(1-oxo-1lambda6-thiomorpholin-1-ylidene)sulfamoyl]acetate
  • Methyl 3-[(1-oxo-1lambda6-thiomorpholin-1-ylidene)sulfamoyl]cyclobutane-1-carboxylate
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