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23277-43-2

23277-43-2 structure
23277-43-2 structure

Name nalbuphine hydrochloride
Synonyms Nalbuphine hydrochloride
17-(Cyclobutylmethyl)-4,5-epoxymorphinan-3,6,14-triol hydrochloride hydrate
17-(Cyclobutylmethyl)-4,5-epoxymorphinan-3,6,14-triol
Nalbuphine hydrochloride hydrate
(4R,4aS,7S,7aR,12bS)-3-(cyclobutylmethyl)-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol,hydrochloride
Boiling Point 566.6ºC at 760 mmHg
Melting Point 230.5ºC
Molecular Formula C21H28ClNO4
Molecular Weight 393.90400
Flash Point 296.5ºC
Exact Mass 393.17100
PSA 73.16000
LogP 2.44720
Vapour Pressure 1.12E-13mmHg at 25°C
Storage condition ?20°C
Water Solubility H2O: soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QD3181000
CHEMICAL NAME :
Morphinan-3,6-alpha,14-triol, 17-(cyclobutylmethyl)-4,5-alpha-epoxy-, hydrochloride
CAS REGISTRY NUMBER :
23277-43-2
LAST UPDATED :
199504
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C21-H27-N-O4.Cl-H
MOLECULAR WEIGHT :
393.95

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
800 ug/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema
REFERENCE :
CHETBF Chest. (American College of Chest Physicians, 911 Busse Hwy, Park Ridge, IL 60068) V.57- 1970- Volume(issue)/page/year: 90,773,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 16,51,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 16,51,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 16,51,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5314 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 628 (estimated) No. of Female Employees: 314 (estimated)
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311-H330-H370
Precautionary Statements P210-P260-P280-P284-P301 + P310-P310
Hazard Codes T+: Very toxic;
Risk Phrases 26/27/28
Safety Phrases 22-36/37/39-45
RIDADR UN 1544
RTECS QD3181000
Packaging Group II
Hazard Class 6.1(a)

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23277-43-2 structure

23277-43-2

Literature: JOHNSON MATTHEY PUBLIC LIMITED COMPANY; WILSON, George Scott; YOUNG, Maureen Joan Patent: WO2011/21029 A1, 2011 ; Location in patent: Page/Page column 4 ;

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23277-43-2 structure

23277-43-2

Literature: WO2011/21029 A1, ;
Precursor  2

DownStream  0