CAS 15500-66-0|Pancuronium dibromide

Introduction：Basic information about CAS 15500-66-0|Pancuronium dibromide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Pancuronium dibromide BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Articles38
7. Synonyms

Common Name	Pancuronium dibromide
CAS Number	15500-66-0	Molecular Weight	732.67000
Density	/	Boiling Point	/
Molecular Formula	C₃₅H₆₀Br₂N₂O₄	Melting Point	214 - 217ºC
MSDS	USA	Flash Point	/
Symbol	GHS06	Signal Word	Danger

Names

Name	pancuronium bromide
Synonym	More Synonyms

Pancuronium dibromide BiologicalActivity

Description	Pancuronium Dibromide is a bis-quaternary steroid that is a competitive nicotinic antagonist.Target: nAChRPancuronium dibromide is a competitive AChR antagonist (IC50 = 5.5 nM) and acts as a skeletal muscle relaxant. Pancuronium dibromide interrupts neuromuscular transmission by competing with acetylcholine for receptor sites on the motor end-plate. Pancuronium dibromide is a non-depolarizing agent. Pancuronium is a typical non-depolarizing curare-mimetic muscle relaxant. It acts as a competitive acetylcholine antagonist on neuromuscular junctions, displacing acetylcholine (hence competitive) from its post-synaptic nicotinic acetylcholine receptors. It is (unlike suxamethonium) a non-depolarizing agent, which means that it causes no spontaneous depolarizations upon association with the nicotinic receptor in neuromuscular junction, thus producing no muscle fasciculations upon administration [1-3].
Related Catalog	Signaling Pathways >>Membrane Transporter/Ion Channel >>nAChRSignaling Pathways >>Neuronal Signaling >>nAChRResearch Areas >>Neurological Disease
References	[1]. Fryer, A.D. and J. Maclagan, Pancuronium and gallamine are antagonists for pre- and post-junctional muscarinic receptors in the guinea-pig lung. Naunyn Schmiedebergs Arch Pharmacol, 1987. 335(4): p. 367-71. [2]. Maestrone, E., et al., Extracellular pancuronium affects sodium current in chick embryo sensory neurones. Br J Pharmacol, 1994. 111(1): p. 283-7. [3]. Lowenick, C.V., et al., Open channel and competitive block of nicotinic receptors by pancuronium and atracurium. Eur J Pharmacol, 2001. 413(1): p. 31-5.

Description

Pancuronium Dibromide is a bis-quaternary steroid that is a competitive nicotinic antagonist.Target: nAChRPancuronium dibromide is a competitive AChR antagonist (IC50 = 5.5 nM) and acts as a skeletal muscle relaxant. Pancuronium dibromide interrupts neuromuscular transmission by competing with acetylcholine for receptor sites on the motor end-plate. Pancuronium dibromide is a non-depolarizing agent. Pancuronium is a typical non-depolarizing curare-mimetic muscle relaxant. It acts as a competitive acetylcholine antagonist on neuromuscular junctions, displacing acetylcholine (hence competitive) from its post-synaptic nicotinic acetylcholine receptors. It is (unlike suxamethonium) a non-depolarizing agent, which means that it causes no spontaneous depolarizations upon association with the nicotinic receptor in neuromuscular junction, thus producing no muscle fasciculations upon administration [1-3].

Related Catalog

Signaling Pathways >>Membrane Transporter/Ion Channel >>nAChRSignaling Pathways >>Neuronal Signaling >>nAChRResearch Areas >>Neurological Disease

References

[1]. Fryer, A.D. and J. Maclagan, Pancuronium and gallamine are antagonists for pre- and post-junctional muscarinic receptors in the guinea-pig lung. Naunyn Schmiedebergs Arch Pharmacol, 1987. 335(4): p. 367-71.

[2]. Maestrone, E., et al., Extracellular pancuronium affects sodium current in chick embryo sensory neurones. Br J Pharmacol, 1994. 111(1): p. 283-7.

[3]. Lowenick, C.V., et al., Open channel and competitive block of nicotinic receptors by pancuronium and atracurium. Eur J Pharmacol, 2001. 413(1): p. 31-5.

Chemical & Physical Properties

Melting Point	214 - 217ºC
Molecular Formula	C₃₅H₆₀Br₂N₂O₄
Molecular Weight	732.67000
Exact Mass	730.29200
PSA	52.60000
LogP	0.03610
InChIKey	FUSSNJWODJHPKO-MHLFSCIFSA-M
SMILES	CC(=O)OC1CC2CCC3C(CCC4(C)C3CC([N+]3(C)CCCCC3)C4OC(C)=O)C2(C)CC1[N+]1(C)CCCCC1.[Br-]
Storage condition	Desiccate at RT

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TN4930000

CHEMICAL NAME :: Piperidinium, 1,1'-(2-beta,16-beta-(3-alpha,17-beta-dihydroxy-5-alp ha-androstanylene)) bis(1-methyl-, dibromide, diacetate

CAS REGISTRY NUMBER :: 15500-66-0

LAST UPDATED :: 199504

DATA ITEMS CITED :: 18

MOLECULAR FORMULA :: C35-H60-N2-O4.2Br

MOLECULAR WEIGHT :: 732.79

WISWESSER LINE NOTATION :: L E5 B666TJ A1 E1 FOV1 OOV1 G- AT6KTJ A1& P- AT6KTJ A1 &E 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 143 ug/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - chronic pulmonary edema Blood - hemorrhage

REFERENCE :: JATOD3 Journal of Analytical Toxicology. (Preston Pub. Inc., POB 48312, Niles, IL 60648) V.1- 1977- Volume(issue)/page/year: 4,275,1980

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Human - infant

DOSE/DURATION :: 100 ug/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change

REFERENCE :: ADCHAK Archives of Disease in Childhood. (British Medical Journal, POB 560B, Kennebunkport, ME 04046) V.1- 1926- Volume(issue)/page/year: 59,73,1984

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Human - infant

DOSE/DURATION :: 1 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness

REFERENCE :: PEDIAU Pediatrics. (American Academy of Pediatrics, P.O. Box 1034, Evanston, IL 60204) V.1- 1948- Volume(issue)/page/year: 77,848,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 202 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 22,187,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 479 ug/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression Skin and Appendages - hair

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 22,187,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 436 ug/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 22,187,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 153 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,353,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 21200 ug/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 22,187,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 120 ug/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 32,465,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 167 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,353,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 13 ug/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or Respiration - other changes

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,715,1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intracerebral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 ng/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 32,465,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 16 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,353,1982

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - pig

DOSE/DURATION :: 67 ug/kg

TOXIC EFFECTS :: Behavioral - rigidity (including catalepsy) Lungs, Thorax, or Respiration - cyanosis Nutritional and Gross Metabolic - body temperature increase

REFERENCE :: BJANAD British Journal of Anesthesia. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1923- Volume(issue)/page/year: 44,91,1972

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 63 ug/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or Respiration - other changes

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,715,1971 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 36 ug/kg

SEX/DURATION :: female 8-16 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 22,187,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4372 No. of Facilities: 63 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 9551 (estimated) No. of Female Employees: 8705 (estimated)

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301
Precautionary Statements	Missing Phrase - N15.00950417
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	TN4930000
Packaging Group	III
Hazard Class	6.1(b)

Articles38

Regional lung tissue changes with mechanical ventilation and fluid load.

Exp. Lung Res. 41(4) , 228-40, (2015)

To investigate the regional gravity-dependent impact of mechanical ventilation and fluid overload on lung extracellular matrix (ECM) in healthy lungs.The glycosaminoglycans (GAGs) composition of the v...

Chemical genetics reveals a complex functional ground state of neural stem cells.

Nat. Chem. Biol. 3(5) , 268-273, (2007)

The identification of self-renewing and multipotent neural stem cells (NSCs) in the mammalian brain holds promise for the treatment of neurological diseases and has yielded new insight into brain canc...

Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.

Nat. Chem. Biol. 5 , 765-71, (2009)

Studies of gene function and molecular mechanisms in Plasmodium falciparum are hampered by difficulties in characterizing and measuring phenotypic differences between individual parasites. We screened...

Synonyms

EINECS 239-532-5

MFCD00079223

Pancuronium dibromide

Pancuronium Bromide

Recommended......