naltrexone

Modify Date: 2024-01-05 12:20:23

naltrexone Structure
naltrexone structure
Common Name naltrexone
CAS Number 16590-41-3 Molecular Weight 341.40
Density 1.5±0.1 g/cm3 Boiling Point 558.1±50.0 °C at 760 mmHg
Molecular Formula C20H23NO4 Melting Point 168-170ºC
MSDS N/A Flash Point 291.4±30.1 °C
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Use of naltrexone


Naltrexone is an antagonist of Opioid receptor. Naltrexone inhibits cell proliferation in vivo. Naltrexone reduces tumor growth by interfering with cell signalling and modifying the immune system[1].

 Names

Name naltrexone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 558.1±50.0 °C at 760 mmHg
Melting Point 168-170ºC
Molecular Formula C20H23NO4
Molecular Weight 341.40
Flash Point 291.4±30.1 °C
Exact Mass 341.162720
PSA 70.00000
LogP 1.80
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.709

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QD2155000
CHEMICAL NAME :
Morphinan-6-one, 17-(cyclopropylmethyl)-4,5-alpha-epoxy-3,14-dihydroxy -
CAS REGISTRY NUMBER :
16590-41-3
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C20-H23-N-O4
MOLECULAR WEIGHT :
341.44
WISWESSER LINE NOTATION :
T B6566 B6/CO 4ABBC R BX FV HO PN GHT&&TTJ CQ JQ P1- AL3TJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
551 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
1100 mg/kg
SEX/DURATION :
female 1-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - delayed effects
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
21 mg/kg
SEX/DURATION :
female 10-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
1 gm/L
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 1,180,1979

 Safety Information

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370
Precautionary Statements P210-P260-P280-P301 + P310-P311
Hazard Codes F,T
Risk Phrases 11-23/24/25-39/23/24/25
Safety Phrases 16-36/37-45
RIDADR UN1230 - class 3 - PG 2 - Methanol, solution

 Synthetic Route

 Articles62

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 Synonyms

Morphinan-6-one, 17-(cyclopropylmethyl)-4,5-epoxy-3,14-dihydroxy-, (5α)-
Trexonil
NeMexin
(1S,5R,13R,17S)-4-(Cyclopropylmethyl)-10,17-dihydroxy-12-oxa-4-azapentacyclo[9.6.1.0.0.0]octadeca-7(18),8,10-trien-14-on
Depotrex
ReVia
en1939
Naltrel
en1639
Naltrexone
Vivitrol
(5α)-17-(Cyclopropylmethyl)-3,14-dihydroxy-4,5-epoxymorphinan-6-one
Antaxone
trexan
(1S,5R,13R,17S)-4-(cyclopropylmethyl)-10,17-dihydroxy-12-oxa-4-azapentacyclo[9.6.1.0.0.0]octadeca-7(18),8,10-trien-14-one
(1S,5R,13R,17S)-4-(cyclopropylméthyl)-10,17-dihydroxy-12-oxa-4-azapentacyclo[9.6.1.0.0.0]octadéca-7(18),8,10-trién-14-one
celupan
En 1639A
Um-792
(5a)-17-(Cyclopropylmethyl)-4,5-epoxy-3,14-dihydroxymorphinan-6-one
Nalorex
Depade
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