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76-41-5

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Basic Information
CAS No.: 76-41-5
Name: OXYMORPHONE
Article Data: 48
Molecular Structure:
Molecular Structure of 76-41-5 (OXYMORPHONE)
Formula: C17H19NO4
Molecular Weight: 301.342
Synonyms: Morphinan-6-one,4,5α-epoxy-3,14-dihydroxy-17-methyl-(8CI);Morphinone, 7,8-dihydro-14-hydroxy- (6CI,7CI);(-)-Oxymorphone;14-Hydroxydihydromorphinone;4,5-Epoxy-3,14-dihydroxy-N-methyl-6-oxomorphinan;7,8-Dihydro-14-hydroxymorphinone;Dihydro-14-hydroxymorphinone;Dihydroxymorphinone;NIH 10323;NSC 19045;Oxymorphone;
EINECS: 200-959-7
Density: 1.503 g/cm3
Melting Point: 248-249 °C
Boiling Point: 518.627 °C at 760 mmHg
Flash Point: 267.456 °C
Appearance: Crystalline Solid
Hazard Symbols: F,T,T+
Risk Codes: 11-23/24/25-39/23/24/25-26/27/28
Safety: 16-36/37-45-36/37/39-22
PSA: 70.00000
LogP: 0.68310
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Specification

The Morphinan-6-one,4,5-epoxy-3,14-dihydroxy-17-methyl-, (5α)-, with the CAS registry number 76-41-5, is also known as Dihydrohydroxymorphinone. It belongs to the product categories of Intermediates & Fine Chemicals; Pharmaceuticals. Its EINECS registry number is 200-959-7. This chemical's molecular formula is C17H19NO4 and molecular weight is 301.34. What's more, its systematic name is called Morphinan-6-one, 3,14-dihydroxy-4,5-alpha-epoxy-17-methyl-. It is crystalline solid and can be used as Controlled Substance (opiate). Analgesic (narcotic). The classification codes are Adjuvants, Anesthesia; Analgesics; Analgesics, Opioid; Central Nervous System Agents; Central Nervous System; Depressants; Drug / Therapeutic Agent; Narcotics; Peripheral Nervous System Agents; Sensory System Agents.

Physical properties about Morphinan-6-one,4,5-epoxy-3,14-dihydroxy-17-methyl-, (5α)- are: (1)ACD/LogP: 1.15; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 7.4): 0.743; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1.73; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 39.543; (8)#H bond acceptors: 5; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 70 Å2; (12)Index of Refraction: 1.71; (13)Molar Refractivity: 78.281 cm3; (14)Molar Volume: 200.433 cm3; (15)Surface Tension: 77.874 dyne/cm; (16)Density: 1.503 g/cm3; (17)Flash Point: 267.456 °C; (18)Enthalpy of Vaporization: 83.297 kJ/mol; (19)Boiling Point: 518.627 °C at 760 mmHg; (20)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: CN1CC[C@]23c4c5ccc(c4O[C@H]2C(=O)CC[C@]3([C@H]1C5)O)O
(2) InChI: InChI=1/C17H19NO4/c1-18-7-6-16-13-9-2-3-10(19)14(13)22-15(16)11(20)4-5-17(16,21)12(18)8-9/h2-3,12,15,19,21H,4-8H2,1H3/t12-,15+,16+,17-/m1/s1
(3) InChIKey: UQCNKQCJZOAFTQ-ISWURRPUBQ

The toxicity data is as follows:

Organism

Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 200mg/kg (200mg/kg)   Toxicology and Applied Pharmacology. Vol. 3, Pg. 261, 1961.
mouse LD50 intravenous 172mg/kg (172mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 84, Pg. 280, 1964.