Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>Huperzine B

Huperzine B

Huperzine B Structure
Huperzine B structure
CAS No.
103548-82-9
Chemical Name:
Huperzine B
Synonyms
HuperzineB;Huperzine B USP/EP/BP;8,15-Didehydrolycodin-1(18H)-one;12-Methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-prop[1]eno-1,7-phenanthrolin-8(7H)-one;1H-5,10b-Propeno-1,7-phenanthrolin-8(7H)-one, 2,3,4,4a,5,6-hexahydro-12-methyl-, (4aR,5R,10bR)-
CBNumber:
CB61074192
Molecular Formula:
C16H20N2O
Molecular Weight:
256.34
MDL Number:
MFCD01716207
MOL File:
103548-82-9.mol
Last updated:2023-06-08 09:03:05
Request For Quotation

Huperzine B Properties

Boiling point 533.5±50.0 °C(Predicted)
Density 1.21±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility DMF:1.0(Max Conc. mg/mL);3.9(Max Conc. mM)
DMSO:1.0(Max Conc. mg/mL);3.9(Max Conc. mM)
Ethanol:2.0(Max Conc. mg/mL);7.8(Max Conc. mM)
form A solid
pka 12.92±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H310-H300-H330
Precautionary statements  P260-P271-P284-P304+P340-P310-P320-P403+P233-P405-P501-P262-P264-P270-P280-P302+P350-P310-P322-P361-P363-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501
NFPA 704
0
4 0

Huperzine B price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC H673900 HuperzineB 103548-82-9 2.5mg $160 2021-12-16 Buy
Usbiological 361804 Huperzine B 103548-82-9 20mg $382 2021-12-16 Buy
Biorbyt Ltd orb594013 Huperzine B 103548-82-9 20mg $499.8 2021-12-16 Buy
American Custom Chemicals Corporation API0005042 HUPERZINE-B 95.00% 103548-82-9 5MG $503.38 2021-12-16 Buy
ChemScene CS-0018533 HuperzineB 103548-82-9 20mg $514 2021-12-16 Buy
Product number Packaging Price Buy
H673900 2.5mg $160 Buy
361804 20mg $382 Buy
orb594013 20mg $499.8 Buy
API0005042 5MG $503.38 Buy
CS-0018533 20mg $514 Buy

Huperzine B Chemical Properties,Uses,Production

Uses

Huperzine B is a plant-derived alkaloid displaying anti-cholinesterase activity.

Uses

Huperzine B is a plant-derived alkaloid displaying anti-cholinesterase activity.

Definition

ChEBI: Huperzine b is a phenanthrol.

Huperzine B synthesis

89-82-7
103548-82-9
107965-41-3
Synthesis of Huperzine B from (+)-PULEGONE

Huperzine B Preparation Products And Raw materials

Raw materials

Carbamic acid, N-[(3R,5S)-5-[(3-bromo-6-methoxy-2-pyridinyl)methyl]-3-methyl-6-oxo-1-cyclohexen-1-yl]-, 1,1-dimethylethyl ester Pyridine, 3-bromo-2-(bromomethyl)-6-methoxy- (+)-PULEGONE

Preparation Products

Huperzine B Suppliers

Global( 116)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Zheyan Biotech Co., Ltd. 		18017610038 zheyansh@163.com CHINA 3620 58
Chengdu Greenpure Biopharma CO.,Ltd 		18283602253 jancyzheng@gcgreenpure.com China 952 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Chengdu GLP biotechnology Co Ltd 		028-87075086 13350802083 scglp@glp-china.com CHINA 1824 58
Chengdu Biopurify Phytochemicals Ltd. 		+8618080483897 sales@biopurify.com China 3424 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Shanghai Standard Technology Co., Ltd. 		18502101150 ft-sales@nature-standard.com CHINA 1923 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49391 58
Supplier Advantage
Shanghai Zheyan Biotech Co., Ltd. 		58
Chengdu Greenpure Biopharma CO.,Ltd 		58
career henan chemical co 		58
Chengdu GLP biotechnology Co Ltd 		58
Chengdu Biopurify Phytochemicals Ltd. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
BOC Sciences 		58
Chongqing Chemdad Co., Ltd 		58
Shanghai Standard Technology Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58

View Lastest Price from Huperzine B manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Huperzine B pictures 2023-02-24 Huperzine B
103548-82-9
 US $0.00 / mg 20mg ≥98%(HPLC) 100 g Shanghai Standard Technology Co., Ltd.
Huperzine B pictures 2023-02-13 Huperzine B
103548-82-9
 US $90.00 / kg 1kg 99% 80MT Hebei baicao biology science and technology co., ltd
Huperzine B pictures 2019-07-06 Huperzine B
103548-82-9
 US $2.00 / KG 1KG 98% 10000kg Career Henan Chemical Co
  • Huperzine B pictures
  • Huperzine B
    103548-82-9
  • US $0.00 / mg
  • ≥98%(HPLC)
  • Shanghai Standard Technology Co., Ltd.
  • Huperzine B pictures
  • Huperzine B
    103548-82-9
  • US $90.00 / kg
  • 99%
  • Hebei baicao biology science and technology co., ltd
  • Huperzine B pictures
  • Huperzine B
    103548-82-9
  • US $2.00 / KG
  • 98%
  • Career Henan Chemical Co

103548-82-9(Huperzine B)Related Search:

Tribenuron methyl Methyl acetate Pirimiphos-methyl Huperzine A Kresoxim-methyl
Thiophanate-methyl Methyl salicylate evocarpine Sodium ferulic Oxalic acid
METSULFURON METHYL Methyl Parathion-methyl Methyl bromide HUPERZINE
3-METHYL-1,5-CYCLOOCTADIENE CHEMBRDG-BB 4004324 Huperzine B

1of4

HuperzineB 12-Methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-prop[1]eno-1,7-phenanthrolin-8(7H)-one 8,15-Didehydrolycodin-1(18H)-one 1H-5,10b-Propeno-1,7-phenanthrolin-8(7H)-one, 2,3,4,4a,5,6-hexahydro-12-methyl-, (4aR,5R,10bR)- Huperzine B USP/EP/BP 103548-82-9 reference substance