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1740-19-8

1740-19-8 structure
1740-19-8 structure
  • Name: dehydroabietic acid
  • Chemical Name: dehydroabietic acid
  • CAS Number: 1740-19-8
  • Molecular Formula: C20H28O2
  • Molecular Weight: 300.435
  • Catalog: Natural product Moss
  • Create Date: 2018-08-13 10:03:26
  • Modify Date: 2024-01-02 18:43:24
  • Dehydroabietic acid possesses antiviral activity[1].

Name dehydroabietic acid
Synonyms dehydroabietic acid
abietic acid, dehydro-
1,2,3,4,4a,9,10,10a-Octahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenecarboxylic acid
(+)-Dehydroabietic acid
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aS,10aR)-
Abieta-8(14),9(11),12-trien-18-oic acid
Abieta-8,11,13-trien-18-oic acid,Dehydroabietate
EINECS 217-102-8
Density 1.1±0.1 g/cm3
Boiling Point 425.1±34.0 °C at 760 mmHg
Melting Point 174-176ºC
Molecular Formula C20H28O2
Molecular Weight 300.435
Flash Point 202.5±20.3 °C
Exact Mass 300.208923
PSA 37.30000
LogP 6.35
Appearance NA
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.540
Storage condition ?20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TP8710000
CHEMICAL NAME :
Podocarpa-8,11,13-trien-15-oic acid, 13-isopropyl-
CAS REGISTRY NUMBER :
1740-19-8
BEILSTEIN REFERENCE NO. :
2059290
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C20-H28-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 :
1710 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - ataxia
REFERENCE :
BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 18,42,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8400 mg/kg/28D-C
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.) Biochemical - Metabolism (Intermediary) - Plasma proteins not involving coagulation
REFERENCE :
BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 18,42,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2653 No. of Facilities: 1630 (estimated) No. of Industries: 16 No. of Occupations: 20 No. of Employees: 13811 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2653 No. of Facilities: 394 (estimated) No. of Industries: 8 No. of Occupations: 12 No. of Employees: 14625 (estimated) No. of Female Employees: 4688 (estimated)
Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger
Hazard Statements H301-H410
Precautionary Statements P273-P301 + P310-P501
Hazard Codes T,N
Risk Phrases 25-50
Safety Phrases 45-61
RIDADR UN 2811 6.1 / PGIII