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ChemicalBook >> CAS DataBase List >> MK 458

MK 458

MK 458 price.
  • $121 - $2200
  • Product name: MK 458
  • CAS: 99705-65-4
  • MF: C15H21NO2.ClH
  • MW: 283.797
  • EINECS:
  • MDL Number:
  • Synonyms:(4aR-trans)-3,4,4a,5,6,10b-Hexahydro-4-propyl-2H-naphth[1,2-b]-1,4-oxazin-9-ol Hydrochloride;[4aR,(+)]-3,4,4aβ,5,6,10bα-Hexahydro-4α-propyl-2H-naphtho[1,2-b]-1,4-oxazine-9-ol;3,4,4aβ,5,6,10bα-Hexahydro-4α-propyl-2H-naphtho[1,2-b]-1,4-oxazine-9-ol;R-(+)-PHNO;R(+)-PHNO;MK 458;(+)-PHNO Hydrochloride;(+)-Propyl-9-hydroxynaphthoxazine Hydrochloride
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Axon Medchem
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 1MG
  • 2mg
  • 2.5mg
  • 5mg
  • 10MG
  • 12.5mg
  • 25mg
  • Manufactureraablocks
  • Product numberAA01CBLE
  • Product description(4aR,10bR)-4-Propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol hydrochloride 99%
  • Packaging2mg
  • Price$192
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA01CBLE
  • Product description(4aR,10bR)-4-Propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol hydrochloride 99%
  • Packaging5mg
  • Price$254
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA01CBLE
  • Product description(4aR,10bR)-4-Propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol hydrochloride 99%
  • Packaging25mg
  • Price$797
  • Updated2026-05-29
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0000688
  • Product descriptionNAXAGOLIDE HYDROCHLORIDE 95.00%
  • Packaging10MG
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0000688
  • Product descriptionNAXAGOLIDE HYDROCHLORIDE 95.00%
  • Packaging1MG
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAxon Medchem
  • Product numberAxon1071
  • Product description(+)-PHNO hydrochloride 99%
  • Packaging5mg
  • Price$176
  • Updated2026-05-19
  • Buy
  • ManufacturerAxon Medchem
  • Product numberAxon1071
  • Product description(+)-PHNO hydrochloride 99%
  • Packaging25mg
  • Price$704
  • Updated2026-05-19
  • Buy
  • ManufacturerAxon Medchem
  • Product numberAxon1071
  • Product description(+)-PHNO hydrochloride 99%
  • Packaging2mg
  • Price$121
  • Updated2026-05-19
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number12470
  • Product descriptionNaxagolideHCl
  • Packaging2.5mg
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number12470
  • Product descriptionNaxagolideHCl
  • Packaging12.5mg
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberN379800
  • Product descriptionNaxagolideHydrochloride
  • Packaging1mg
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number018030
  • Product descriptionNaxagolide Hydrochloride
  • Packaging1mg
  • Price$502
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA01CBLE (4aR,10bR)-4-Propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol hydrochloride 99% 2mg $192 2026-05-29 Buy
aablocks AA01CBLE (4aR,10bR)-4-Propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol hydrochloride 99% 5mg $254 2026-05-29 Buy
aablocks AA01CBLE (4aR,10bR)-4-Propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol hydrochloride 99% 25mg $797 2026-05-29 Buy
American Custom Chemicals Corporation API0000688 NAXAGOLIDE HYDROCHLORIDE 95.00% 10MG $1963.5 2021-12-16 Buy
American Custom Chemicals Corporation API0000688 NAXAGOLIDE HYDROCHLORIDE 95.00% 1MG $750.75 2021-12-16 Buy
Axon Medchem Axon1071 (+)-PHNO hydrochloride 99% 5mg $176 2026-05-19 Buy
Axon Medchem Axon1071 (+)-PHNO hydrochloride 99% 25mg $704 2026-05-19 Buy
Axon Medchem Axon1071 (+)-PHNO hydrochloride 99% 2mg $121 2026-05-19 Buy
Medical Isotopes, Inc. 12470 NaxagolideHCl 2.5mg $900 2021-12-16 Buy
Medical Isotopes, Inc. 12470 NaxagolideHCl 12.5mg $2200 2021-12-16 Buy
TRC N379800 NaxagolideHydrochloride 1mg $150 2021-12-16 Buy
Usbiological 018030 Naxagolide Hydrochloride 1mg $502 2026-06-03 Buy

Properties

Melting point :273-275°C (dec.)
storage temp. :Refrigerator
solubility :DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form :Solid
color :Off-White to Pale Orange

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

MK 458 is a dopamine D2-receptor agonist. Used for treatment of extrapyramidal disorders. Antiparkinsonian drug

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Shanghai EFE Biological Technology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. BOC Sciences Energy Chemical Wuhan Yingnuo Pharmaceutical Technology Co., Ltd. Olix ( Hubei) Pharmaceutical Technology Co., Ltd LGC Science (Shanghai) Ltd. TargetMol Chemicals Inc.