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23509-16-2

Basic Information
CAS No.: 23509-16-2
Name: BATRACHOTOXIN
Molecular Structure:
Molecular Structure of 23509-16-2 (BATRACHOTOXIN)
Formula: C31H42 N2 O6
Molecular Weight: 538.684
Synonyms: Batrachotoxin(7CI,8CI); Batrachotoxinin A, 20-(2,4-dimethyl-1H-pyrrole-3-carboxylate);1H-Pyrrole-3-carboxylic acid, 2,4-dimethyl-,1-(1,2,3,4,7a,8,9,10,11,11a,12,13-dodecahydro-9,12-dihydroxy-2,11a-dimethyl-7H-9,11b-epoxy-13a,5a-propenophenanthro[2,1-f][1,4]oxazepin-14-yl)ethylester, [5aR-[5aa,7ab,9a,11ab,11ba,12a,13aa,14(S*)]]-; BTX
Density: 1.34g/cm3
Boiling Point: 744°Cat760mmHg
Flash Point: 403.8°C
Safety: A deadly poison by intraperitoneal, intravenous, and subcutaneous routes. When heated to decomposition it emits toxic fumes of NOx.
PSA: 104.25000
LogP: 3.49070
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Chemistry

Product Name: Batrachotoxin (CAS NO.23509-16-2)


Molecular Formula: C31H42N2O6
Molecular Weight: 538.67g/mol
Mol File: 23509-16-2.mol
Boiling point: 744 °C at 760 mmHg
Flash Point: 403.8 °C
Density: 1.34 g/cm3
Surface Tension: 64 dyne/cm
Enthalpy of Vaporization: 113.85 kJ/mol
Vapour Pressure: 3E-23 mmHg at 25°C
XLogP3-AA: 1.6
H-Bond Donor: 3
H-Bond Acceptor: 7
Product Categories: Sodium channel

Uses

The most common use of this toxin is by the Noanamá Chocó and Emberá Chocó Indians of western Colombia for poisoning blowgun darts for use in hunting.
Poison darts are prepared by the Chocó Amerindians by first impaling a frog on a piece of wood. By some accounts, the frog is then held over or roasted alive over a fire until it cries in pain. Bubbles of poison form as the frog's skin begins to blister. The dart tips are prepared by touching them to the toxin, or the toxin can be caught in a container and allowed to ferment. Poison darts made from either fresh or fermented batrachotoxin are enough to drop monkeys and birds in their tracks. Nerve paralysis is almost instantaneous.
Other accounts say that a stick siurukida ("bamboo tooth") is put through the mouth of the frog and passed out through one of its hind legs. This causes the frog to perspire profusely on its back, which becomes covered with a white froth. The darts are dipped or rolled in the froth, preserving their lethal power for up to a year.

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 2ug/kg (0.002mg/kg)   Toxicon. Vol. 7, Pg. 315, 1969.
mouse LD50 subcutaneous 2ug/kg (0.002mg/kg)   Clinical Toxicology. Vol. 4, Pg. 331, 1971.
mouse LD50 unreported 1150ng/kg (0.00115mg/kg)   Journal of the American Chemical Society. Vol. 87, Pg. 124, 1965.
mouse LDLo intravenous 2700ng/kg (0.0027mg/kg)   Toxicon. Vol. 8, Pg. 85, 1970.

Safety Profile

A deadly poison by intraperitoneal, intravenous, and subcutaneous routes. When heated to decomposition it emits toxic fumes of NOx.

Specification

 Batrachotoxin ,its CAS NO. is 23509-16-2,the synonyms is Batrachotoxinin A, 20-(2,4-dimethyl-1H-pyrrole-3-carboxylate) .