Chamazulene

Modify Date: 2025-08-20 08:04:08

Chamazulene Structure
Chamazulene structure
Common Name Chamazulene
CAS Number 529-05-5 Molecular Weight 184.277
Density 1.0±0.1 g/cm3 Boiling Point 299.1±20.0 °C at 760 mmHg
Molecular Formula C14H16 Melting Point <25℃
MSDS Chinese USA Flash Point 137.4±12.5 °C

 Use of Chamazulene


Chamazulene, a natural compound, is an antioxidant-type inhibitor of leukotriene B4 formation[1].

 Names

Name Chamazulene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 299.1±20.0 °C at 760 mmHg
Melting Point <25℃
Molecular Formula C14H16
Molecular Weight 184.277
Flash Point 137.4±12.5 °C
Exact Mass 184.125198
LogP 5.36
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.585
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CO4780000
CHEMICAL NAME :
Azulene, 1,4-dimethyl-7-ethyl-
CAS REGISTRY NUMBER :
529-05-5
BEILSTEIN REFERENCE NO. :
1306577
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H16
MOLECULAR WEIGHT :
184.30
WISWESSER LINE NOTATION :
L57J B1 F1 I2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RRESA8 Rastitel'nye Resursy. Plant Resources. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1965- Volume(issue)/page/year: 3,67,1967
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - respiratory depression Lungs, Thorax, or Respiration - other changes
REFERENCE :
RRESA8 Rastitel'nye Resursy. Plant Resources. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1965- Volume(issue)/page/year: 3,67,1967

 Safety Information

Hazard Statements H413
RIDADR NONH for all modes of transport
HS Code 2902909090

 Synthetic Route

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Articles13

More Articles
Rapid evaluation and comparison of natural products and antioxidant activity in calendula, feverfew, and German chamomile extracts.

J. Chromatogr. A. 1385 , 103-10, (2015)

The present study describes a simple high performance thin layer chromatographic (HPTLC) method for the simultaneous quantification of apigenin, chamazulene, bisabolol and the use of DPPH free radical...

Chamazulene: an antioxidant-type inhibitor of leukotriene B4 formation.

Planta Med. 60(5) , 410-3, (1994)

Matricine and its transformation product chamazulene are constituents of chamomile extracts. Both have been demonstrated to exert anti-inflammatory activity in vivo. Since preparations from chamomile ...

[Pharmacologic studies on chamomile compounds. VI. Studies on the antiphlogistic effect of chamazulene and matricine].

Planta Med. 49(2) , 67-73, (1983)

 Synonyms

7-Ethyl-1,4-dimethylazulene
Azulene, 7-ethyl-1,4-dimethyl-
Chamazulene
7-Ethyl-1,4-dimethylazulene Chamazulen Dimethulene
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