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CAS No.: | 54-71-7 |
---|---|
Name: | (+)-Pilocarpine hydrochloride |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C11H16N2O2.HCl |
Molecular Weight: | 244.721 |
Synonyms: | 2(3H)-Furanone,3-ethyldihydro-4-[(1-methyl-1H-imidazol-5-yl)methyl]-, monohydrochloride,(3S,4R)- (9CI);2(3H)-Furanone,3-ethyldihydro-4-[(1-methyl-1H-imidazol-5-yl)methyl]-, monohydrochloride,(3S-cis)-;Pilocarpine, monohydrochloride (8CI);(+)-Pilocarpine hydrochloride;Adsorbocarpine;Almocarpine;Isopto Carpine;NSC 5746;Pilocar;Pilocar SMP;Pilocarpal;Pilocarpine chloride;Pilocarpine hydrochloride;Pilocarpinemuriate;Pilocarpinium chloride;Pilocel;Pilovisc;Salagen;Sanpilo;Vistacarpin N; |
EINECS: | 200-212-5 |
Density: | 1.22 g/cm3 |
Melting Point: | 199-204 °C |
Boiling Point: | 431.8 °C at 760 mmHg |
Flash Point: | 215 °C |
Solubility: | 100 mg/mL in water |
Appearance: | white crystalline solid |
Hazard Symbols: | T+ |
Risk Codes: | 26/28 |
Safety: | 25-45 |
Transport Information: | UN 1544 6.1/PG 3 |
PSA: | 44.12000 |
LogP: | 1.96380 |
pilocarpine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; sodium tetrahydroborate 1a.) iPrOH, -5 deg C, 1 h, 1b.) RT, 21 h, 2.) MeOH, water, 2 h; Yield given. Multistep reaction; |
pilocarpine hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 100 percent / H2 / Pd/C (5percent) / methanol / 60 h / 3102.9 Torr 2: 1.) NaBH4, 2.) conc. aq. HCl / 1a.) iPrOH, -5 deg C, 1 h, 1b.) RT, 21 h, 2.) MeOH, water, 2 h View Scheme |
pilocarpine hydrochloride
Conditions | Yield |
---|---|
With lithium borohydride; sodium hydrogencarbonate In hydrogenchloride; methanol; water; isopropyl alcohol |
(R)-3-ethylidene-4-[(1-methylimidazol-5-yl)methyl]tetrahydrofuran-2-one
pilocarpine hydrochloride
Conditions | Yield |
---|---|
Stage #1: (R)-3-ethylidene-4-[(1-methylimidazol-5-yl)methyl]tetrahydrofuran-2-one With platinum(IV) oxide; hydrogen In methanol at 20℃; for 24h; Stage #2: With hydrogenchloride In ethanol; water at 0℃; Cooling; |
pilocarpine hydrochloride
Conditions | Yield |
---|---|
With Na2CO3 In ethanol; water; ethyl acetate organic ligand in water alkalinized with Na2CO3 to pH=9; extracted with ethyl acetate; overlayered with 0.5 equivalent CoCl2*6H2O in EtOH; allowed to evaporate slowly at room temp. for 2 days; elem. anal.; | 97% |
all cis-5,8,11,14,17-eicosapentaenoic acid
pilocarpine hydrochloride
Conditions | Yield |
---|---|
Stage #1: pilocarpine hydrochloride With sodium hydrogencarbonate In methanol for 0.0833333h; Stage #2: all cis-5,8,11,14,17-eicosapentaenoic acid In methanol at 20℃; for 16h; | 96.8% |
Conditions | Yield |
---|---|
Stage #1: pilocarpine hydrochloride With sodium hydrogencarbonate In acetone at 20℃; for 0.0833333h; Stage #2: (R)-1,2-dithiolane-3-pentanoic acid In acetone at 20℃; for 16h; | 91.58% |
Conditions | Yield |
---|---|
With Na2CO3 In chloroform; water; butan-1-ol organic ligand in water alkalinized with Na2CO3 to pH=9; extracted with CHCl3; removed in vacuo; dissolved in butanol; 0.5 equivalent of CuCl2 in butanol added; heated for a few minutes; sepd. by filtration; crystals grown from acetone; elem. anal.; | 14% |
pilocarpine hydrochloride
3-ethyl-4,5-dihydro-4-<(1-methyl-1H-imidazol-5-yl)methyl>-2(3H)-thiophenethione
Conditions | Yield |
---|---|
With Lawessons reagent In xylene at 135℃; for 7h; | 4.63 g |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 0 - 4℃; for 1h; Yield given; |
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1. | ocu-man TDLo:200 µg/kg/7H-I:CVS | AIMDAP Archives of Internal Medicine. 147 (1987),586. | ||
2. | orl-mus LD50:200 mg/kg | NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),646. | ||
3. | ipr-mus LD50:155 mg/kg | ATXKA8 Archiv fuer Toxikologie. 29 (1972),39. | ||
4. | ivn-pgn LDLo:353 mg/kg | HBAMAK “Abdernalden’s Handbuch der Biologischen Arbeitsmethoden.“ 4 (1935),1289. |
Poison by ingestion, intraperitoneal, and intravenous routes. Experimental teratogenic and reproductive effects. Human systemic effects: cardiac changes. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also PILOCARPINE
Hazard Codes:T+
T+ :Very Toxic
Risk Statements
R26/28:Very Toxic by inhalation and if swallowed .
Safety Statements
S25:Avoid contact with eyes .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR:UN 1544 6.1/PG 3
WGK Germany:3
RTECS:TK1450000
F:3-8-10
F3:Hygroscopic.
F8:Photosensitive.
F10:Keep under argon.
HazardClass:6.1
PackingGroup:III