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CAS No.: | 7361-61-7 |
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Name: | Xylazine |
Molecular Structure: | |
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Formula: | C12H16N2S |
Molecular Weight: | 220.338 |
Synonyms: | 4H-1,3-Thiazine,5,6-dihydro-2-(2,6-xylidino)- (7CI,8CI);2-(2,6-Dimethylphenylamino)-5,6-dihydro-4H-1,3-thiazine;Anased;BAY 1470;Primazine;Sedomin;Wh 7286;Xylazine; |
EINECS: | 230-902-1 |
Density: | 1.15 g/cm3 |
Melting Point: | 140 °C |
Boiling Point: | 334.2 °C at 760 mmHg |
Flash Point: | 155.9 °C |
Hazard Symbols: |
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Risk Codes: | 25-36/37/38 |
Safety: | 45-37/39-26 |
PSA: | 49.69000 |
LogP: | 2.71680 |
xylazine
Conditions | Yield |
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With hydrogenchloride In water at 80 - 95℃; Industrial scale; | 95% |
Conditions | Yield |
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With acetic anhydride In tetrahydrofuran; ethanol | 113.8 g (84%) |
Conditions | Yield |
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With hydrogenchloride; sodium hydroxide In water; acetone |
Conditions | Yield |
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With hydrogenchloride In water | 16.3 g (80%) |
Conditions | Yield |
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Multi-step reaction with 3 steps 1: sodium hydride / tetrahydrofuran; toluene / 0.5 h / Industrial scale 2: 50 - 80 °C / Industrial scale 3: hydrogenchloride / water / 80 - 95 °C / Industrial scale View Scheme |
ammonium hydroxide
chloroformic acid ethyl ester
xylazine
isopropyl alcohol
2,6-dimethylaniline
2,6-dimethylphenylisothiocyanate
Conditions | Yield |
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With carbon disulfide In propan-1-ol; water | 55.2% |
Conditions | Yield |
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With triethylamine at 4℃; |
benzoyl chloride
xylazine
N-(5,6-dihydro-4H-[1,3]thiazin-2-yl)-N-(2,6-dimethyl-phenyl)-benzamide
Conditions | Yield |
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With pyridine |
4-methoxy-benzoyl chloride
xylazine
N-(5,6-dihydro-4H-[1,3]thiazin-2-yl)-N-(2,6-dimethyl-phenyl)-4-methoxy-benzamide
Conditions | Yield |
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With pyridine |
ortho-toluoyl chloride
xylazine
N-(5,6-dihydro-4H-[1,3]thiazin-2-yl)-N-(2,6-dimethyl-phenyl)-2-methyl-benzamide
Conditions | Yield |
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With pyridine |
The Xylazine is an organic compound with the formula C12H16N2S. The IUPAC name of this chemical is N-(2,6-dimethylphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine. With the CAS registry number 7361-61-7, it is also named as 4H-1,3-thiazin-2-amine, N-(2,6-dimethylphenyl)-5,6-dihydro-. The product's classification codes are Adrenergic Agents; Adrenergic Agonists; Adrenergic alpha-agonists; Drug / Therapeutic Agent; Human Data; Neurotransmitter Agents. Xylazine is a drug that is used for sedation, anesthesia, muscle relaxation, and analgesia in animals such as horses, cattle and other non-human mammals
Physical properties about Xylazine are: (1)ACD/LogP: 2.71; (2)ACD/LogD (pH 5.5): 0.93; (3)ACD/LogD (pH 7.4): 2.26; (4)ACD/BCF (pH 5.5): 1.13; (5)ACD/BCF (pH 7.4): 24.04; (6)ACD/KOC (pH 5.5): 11.82; (7)ACD/KOC (pH 7.4): 252.72; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Index of Refraction: 1.611; (12)Molar Refractivity: 66.298 cm3; (13)Molar Volume: 190.932 cm3; (14)Polarizability: 26.282 10-24cm3; (15)Surface Tension: 40.6339988708496 dyne/cm; (16)Density: 1.154 g/cm3; (17)Flash Point: 155.944 °C; (18)Enthalpy of Vaporization: 57.718 kJ/mol; (19)Boiling Point: 334.241 °C at 760 mmHg
Uses of Xylazine: In veterinary anesthesia, Xylazine is often used in combination with ketamine. It is a drug that is used for anesthesia, sedation, muscle relaxation, and analgesia in animals such as horses, cattle and other non-human mammals. As with other α2 agonists, adverse effects include bradycardia, conduction disturbances and myocardial depression. As an emetic, it is desirable to remove a substance from a cat's stomach.
When you are using this chemical, please be cautious about it as the following:
It is toxic if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1)InChI=1S/C12H16N2S/c1-9-5-3-6-10(2)11(9)14-12-13-7-4-8-15-12/h3,5-6H,4,7-8H2,1-2H3,(H,13,14);
(2)InChIKey=BPICBUSOMSTKRF-UHFFFAOYSA-N;
(3)Smilesc1(NC2=NCCCS2)c(cccc1C)CThe toxicity data is as follows:
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 18mg/kg (18mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#10054, | |
mouse | LD50 | oral | 240mg/kg (240mg/kg) | Deutsche Tieraerztliche Wochenschrift. Vol. 75, Pg. 565, 1968. | |
mouse | LD50 | subcutaneous | 121mg/kg (121mg/kg) | Deutsche Tieraerztliche Wochenschrift. Vol. 75, Pg. 565, 1968. | |
rat | LD50 | oral | 130mg/kg (130mg/kg) | Deutsche Tieraerztliche Wochenschrift. Vol. 75, Pg. 565, 1968. | |
women | TDLo | intramuscular | 734ug/kg (.734mg/kg) | SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE CARDIAC: PULSE RATE VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION | American Journal of Emergency Medicine. Vol. 4, Pg. 222, 1986. |
women | TDLo | intramuscular | 22mg/kg (22mg/kg) | LUNGS, THORAX, OR RESPIRATION: PLEURAL THICKENING CARDIAC: PULSE RATE BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | American Journal of Emergency Medicine. Vol. 4, Pg. 222, 1986. |
women | TDLo | oral | 8mg/kg (8mg/kg) | BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) CARDIAC: PULSE RATE | Clinical Toxicology. Vol. 18, Pg. 663, 1981. |