Pseudolaric acid B supplier | CasNO.82508-31-4

Name
PSEUDOLARIC ACID B
EINECS
CAS No. 82508-31-4
Density 1.29g/cm3
Solubility
Melting Point 166°C
Formula C23H28 O8
Boiling Point 613.8oC at 760 mmHg
Molecular Weight 432.51
Flash Point 208.8oC
Transport Information
Appearance
Safety Poison by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.
Risk Codes 25-62
Molecular Structure
Hazard Symbols T
Synonyms 1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylicacid,4a-(acetyloxy)-3-(4-carboxy-1,3-pentadienyl)-3,4,4a,5,6,9-hexahydro-3-methyl-1-oxo-,7-methyl ester, [3R-[3a(1E,3E),4a,4aa,9aa]]-; 1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylicacid, 4a-(acetyloxy)-3-[(1E,3E)-4-carboxy-1,3-pentadienyl]-3,4,4a,5,6,9-hexahydro-3-methyl-1-oxo-,7-methyl ester, (3R,4S,4aS,9aR)- (9CI); (-)-Pseudolaric acid B; NSC 615488;O-Acetylpseudolaric acid C; Pseudolaric acid B; Pseudolarix acid B
PSA 116.20000
LogP 2.87060

Pseudolaric acid B Chemical Properties

Product Name: Pseudolaric acid B
Synonyms: 1H-4,9a-Ethanocyclohepta(c)pyran-7-carboxylic acid, 4a-(acetyloxy)-3-(4-carboxy-1,3-pentadienyl)3,4,4a,5,6,9-hexahydro-3-methyl-1-oxo-, 7-methyl ester, (3-alpha(1E,3E),4-alpha,4a-alpha,9a-alpha)-(-)- (9CI) ; Pseudolaric acid B
CAS NO: 82508-31-4
Molecular Formula of Pseudolaric acid B (CAS NO.82508-31-4) : C₂₃H₂₈O₈
Molecular Weight of Pseudolaric acid B (CAS NO.82508-31-4) : 432.46
Molecular Structure of Pseudolaric acid B (CAS NO.82508-31-4) :
Index of Refraction: 1.565
Surface Tension: 53.4 dyne/cm
Density: 1.29 g/cm³
Flash Point: 208.8 °C
Enthalpy of Vaporization: 99.45 kJ/mol
Boiling Point: 613.8 °C at 760 mmHg
Vapour Pressure: 1.2E-16 mmHg at 25°C

Pseudolaric acid B Uses

Pseudolaric acid B (CAS NO.82508-31-4) has anti-fertility activity.

Pseudolaric acid B Toxicity Data With Reference

1.	orl-rat LD50:130 mg/kg	CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. 9 (1988),445.
2.	ipr-mus LD50:316 mg/kg	CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. 9 (1988),445.
3.	ivn-mus LD50:423 mg/kg	CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. 9 (1988),445.

Pseudolaric acid B Safety Profile

Poison by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

Product Name

PSEUDOLARIC ACID B

Pseudolaric acid B Chemical Properties

Pseudolaric acid B Uses

Pseudolaric acid B Toxicity Data With Reference

Pseudolaric acid B Safety Profile

Related Products

Hot Products