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Name	1,11-Undecanedicarboxylic acid	EINECS	208-011-4
CAS No.	505-52-2	Density	1.051 g/cm³
PSA	74.60000	LogP	3.44670
Solubility	insoluble in water	Melting Point	112-114 °C(lit.)
Formula	C₁₃H₂₄O₄	Boiling Point	422.5 °C at 760 mmHg
Molecular Weight	244.331	Flash Point	223.5 °C
Transport Information	N/A	Appearance	white powder
Safety	26-37/39	Risk Codes	36/37/38
Molecular Structure		Hazard Symbols	Xi
Synonyms	1,13-Tridecanedioic acid;NSC 9498;Brassylic acid;a,w-Tridecanedioic acid;	Article Data	64

1,11-Undecanedicarboxylic acid Synthetic route

: 112-86-7
cis-13-docosenoic acid

A: 112-05-0
nonanoic acid

B: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With oxygen; ozone In water; acetone at 0℃; Flow reactor;	A 74% B 88%

: 37167-18-3
2cyclododecanonecarboxylic acid N-phenylamide

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With sodium hydroxide; water In ethanol for 12h; Heating;	86%

: 63498-96-4
5,6,7,8,9,10,11,12,13,14-decahydrocyclododeca<1,2-d>pyrimidine(1H,3H)-2,4-dione

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With potassium hydroxide at 250 - 300℃; for 7h;	67%

: 112-86-7
cis-13-docosenoic acid

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With dihydrogen peroxide; ortho-tungstic acid In tert-butyl alcohol for 60h; Reflux;	53%
With sodium periodate; ruthenium trichloride In water; ethyl acetate; acetonitrile for 2h;	52%
With nitric acid

: 886-77-1
(E,E)-1,5-di-(2-furyl)pent-1,4-dien-3-one

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With hydrogenchloride Hydrierung der entstandenen 4.7.10-Trioxotridecandisaeure (als Natriumsalz) an einem Nickelkatalysator in Wasser bei 200grad und 130 at Druck;

: 506-33-2
Brassidic acid

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With chloroform; ozone
With ozone; acetic acid

: 4549-33-1
1,9-Dibromononane

: 996-82-7
sodium diethylmalonate

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With ethanol at 125℃; Beim Verseifung und Erhitzen der Tetracarbonsaeure auf 180grad;
With ethanol Beim Verseifung und Erhitzen der Tetracarbonsaeure auf 180grad;

: 6006-37-7
tridecanedinitrile

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With potassium hydroxide
With hydrogenchloride at 120℃;

: 2834-05-1
11-bromoundecanoic acid

: 996-82-7
sodium diethylmalonate

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
With ethanol Erwaermen des Reaktionsprodukts mit wss.Kalilauge und Erhitzen der erhaltenen Saeure auf 170grad;

: 6287-90-7
11-bromo-undecanoic acid methyl ester

: 996-82-7
sodium diethylmalonate

: 505-52-2
brassylic acid

Conditions

Conditions	Yield
und Verseifen des entstehenden Undecantricarbonsaeureesters mit alkoholischer Kalilauge zur freie Saeure und Erhitzen diese auf ca.114grad;

1,11-Undecanedicarboxylic acid Chemical Properties

IUPAC Name: Tridecanedioic acid
Systematic of Tridecanedioic acid (CAS NO.505-52-2): 11,13-Tridecanedioic acid ; AI3-18168 ; EINECS 208-011-4 ; NSC 9498
CAS NO: 505-52-2
Molecular Formula of Tridecanedioic acid (CAS NO.505-52-2): C₁₃H₂₄O₄
Molecular Weight: 244.3273
Molecular Structure:

Product Categories: Industrial/Fine Chemicals ; Miscellaneous Natural Products ; alpha,omega-Alkanedicarboxylic Acids ; alpha,omega-Bifunctional Alkanes ; Monofunctional & alpha,omega-Bifunctional Alkanes
Melting Point: 112-114 °C
Polar Surface Area: 52.6 Å²
Index of Refraction: 1.474
Molar Refractivity: 65.4 cm³
Molar Volume: 232.3 cm³
Surface Tension: 42.3 dyne/cm
Density of Tridecanedioic acid (CAS NO.505-52-2): 1.051 g/cm³
Flash Point: 223.5 °C
Enthalpy of Vaporization: 74.22 kJ/mol
Boiling Point: 422.5 °C at 760 mmHg
Vapour Pressure: 2.54E-08 mmHg at 25°C

1,11-Undecanedicarboxylic acid Uses

Brassylic acid(505-52-2) has been used in the production of high flavor, perfume and artificial musk-T, hot melt adhesives, and engineering plastics.
Brassylic acid(505-52-2) is also advanced food packaging materials and the main raw material for high-grade nylon 1313.

1,11-Undecanedicarboxylic acid Production

Cerived with Erucic acidl extracted by special rapeseed oi, by a further decomposition after ozone's oxidation.
In addition, straight-chain alkanes with the raw materials, but also can be from the synthetic of the straight-chain olefins, saturated or unsaturated fatty acids, 16 (alkyl) ester.

1,11-Undecanedicarboxylic acid Safety Profile

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3
HS Code: 29171990

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