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ChemicalBook >> CAS DataBase List >> lasiocarpine

lasiocarpine

lasiocarpine price.
  • $250 - $14440
  • Product name: lasiocarpine
  • CAS: 303-34-4
  • MF: C21H33NO7
  • MW: 411.49
  • EINECS:
  • MDL Number:MFCD31631257
  • Synonyms:lasiocarpine;2-Butenoic acid, 2-methyl-, 7[[(2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy] methyl]-2,3,5,7a-tetrahydro-1H-prrolizin-1-yl ester, [1S-[1alpha(Z), 7(2S*, 3R*), 7aalpha)]-;(Z)-2-Methyl-2-butenoic acid (1S)-7-[[[(2R)-2,3-dihydroxy-2-[(S)-1-methoxyethyl]-3-methylbutanoyl]oxy]methyl]-2,3,5,7aβ-tetrahydro-1H-pyrrolizin-1-yl ester;2-Methyl-2-butenoic acid 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7A-tetrahydro-1H-pyrrolizin-1-yl ester;Aids002693;Aids-002693;Nsc30625;Lasiocarpin
8 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • TRC
Package
  • 1mg
  • 2mg
  • 5MG
  • 10mg
  • 25mg
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0005076
  • Product descriptionLASIOCARPINE 95.00%
  • Packaging5MG
  • Price$503.97
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN00289
  • Product descriptionLasiocarpine ≥98%
  • Packaging5mg
  • Price$626
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFL168452
  • Product descriptionLasiocarpine
  • Packaging25mg
  • Price$2000
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFL168452
  • Product descriptionLasiocarpine
  • Packaging10mg
  • Price$950
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFL168452
  • Product descriptionLasiocarpine
  • Packaging5mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFL168452
  • Product descriptionLasiocarpine
  • Packaging2mg
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFL168452
  • Product descriptionLasiocarpine
  • Packaging1mg
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberL176200
  • Product descriptionLasiocarpine
  • Packaging10mg
  • Price$14440
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation PXT0005076 LASIOCARPINE 95.00% 5MG $503.97 2021-12-16 Buy
Arctom CFN00289 Lasiocarpine ≥98% 5mg $626 2021-12-16 Buy
Biosynth Carbosynth FL168452 Lasiocarpine 25mg $2000 2021-12-16 Buy
Biosynth Carbosynth FL168452 Lasiocarpine 10mg $950 2021-12-16 Buy
Biosynth Carbosynth FL168452 Lasiocarpine 5mg $650 2021-12-16 Buy
Biosynth Carbosynth FL168452 Lasiocarpine 2mg $400 2021-12-16 Buy
Biosynth Carbosynth FL168452 Lasiocarpine 1mg $250 2021-12-16 Buy
TRC L176200 Lasiocarpine 10mg $14440 2021-12-16 Buy

Properties

Melting point :96.5-97.0℃
alpha :D -4° (10% alc)
Boiling point :531.2°C (rough estimate)
Density :1.21±0.1 g/cm3 (20 ºC 760 Torr)
refractive index :1.5614 (estimate)
pka :11.99±0.29(Predicted)
Water Solubility :6.754g/L(temperature not stated)
Stability :Stable, but is readily hydrolyzed in basic solution and readily oxidized by oxidizing agents. Reacts slowly with atmospheric oxygen.
LogP :1.280
IARC :2B (Vol. 10, Sup 7) 1987
EPA Substance Registry System :Lasiocarpine (303-34-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

A hepatotoxic alkaloid found in Heliotropiurn lasiocarpurn, the base forms colourless leaflets from petroleum ether and has [α]20D - 4° (EtOH). It is readily soluble in C6H6 or EtOH but only slightly so in H20. On alkaline hydrolysis it furnishes angelic acid and heliotridine, C8H1302N, m.p. 116.5-118°C, forming a hydrochloride, m.p. 122-4°C and the benzoyl derivative hydrochloride, m.p. 180°C. On catalytic hydrogenation it yields a base, C13H230 2N, b.p. 123-5°Cj 8 mm; [α]D + 3.8° (EtOH), yielding a crystalline picrate, m.p. 157 _9°C, and lasiocarpic acid, C8H160 S, m.p. 95-7°C; [α]D + 10.6° (EtOH). The structure is therefore angelyllasiocarpylheliotridine, both hydroxyls in heliotridine being es terifie d

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