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ChemicalBook >> CAS DataBase List >> MSOP

MSOP

MSOP price.
  • $115 - $2167
  • Product name: MSOP
  • CAS: 66515-29-5
  • MF: C4H10NO6P
  • MW: 199.1
  • EINECS:
  • MDL Number:MFCD00673768
  • Synonyms:MSOP;(RS)-ALPHA-METHYLSERINE-O-PHOSPHATE;(R,S)-a-Methylserine-O-phosphate;(RS)-α-Methylserine-O-phosphate;Serine, 2-methyl-O-phosphono-;2-Methyl-O- phosphonoserine;MSOP, group III metabotropic glutamate receptor antagonist
21 prices
Selected condition:
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Biosynth
  • ChemScene
  • Tocris
  • TRC
  • Usbiological
Package
  • 5
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 25
  • 100mg
  • Manufactureraablocks
  • Product numberAA006KOS
  • Product descriptionMSOP
  • Packaging50mg
  • Price$1105
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006KOS
  • Product descriptionMSOP
  • Packaging10mg
  • Price$349
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0007558
  • Product descriptionALPHA-ETHYLSERINE-O-PHOSPHATE 95.00%
  • Packaging50MG
  • Price$1267.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0007558
  • Product descriptionALPHA-ETHYLSERINE-O-PHOSPHATE 95.00%
  • Packaging10MG
  • Price$709.46
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6458
  • Product descriptionMSOP
  • Packaging5mg
  • Price$253
  • Updated2026-05-06
  • Buy
  • ManufacturerBiosynth
  • Product numberRCA51529
  • Product descriptionMSOP
  • Packaging100mg
  • Price$2130
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberRCA51529
  • Product descriptionMSOP
  • Packaging50mg
  • Price$1331.5
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberRCA51529
  • Product descriptionMSOP
  • Packaging25mg
  • Price$957
  • Updated2026-06-05
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0021013
  • Product descriptionMSOP
  • Packaging50mg
  • Price$1517
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0021013
  • Product descriptionMSOP
  • Packaging100mg
  • Price$2167
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0021013
  • Product descriptionMSOP
  • Packaging25mg
  • Price$953
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0021013
  • Product descriptionMSOP
  • Packaging5mg
  • Price$314
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0021013
  • Product descriptionMSOP
  • Packaging10mg
  • Price$498
  • Updated2026-06-04
  • Buy
  • ManufacturerTocris
  • Product number0803
  • Product descriptionMSOP
  • Packaging25
  • Price$432
  • Updated2021-12-16
  • Buy
  • ManufacturerTocris
  • Product number0803
  • Product descriptionMSOP
  • Packaging5
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM755425
  • Product descriptionMSOP
  • Packaging100mg
  • Price$800
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006KOS MSOP 50mg $1105 2026-05-28 Buy
aablocks AA006KOS MSOP 10mg $349 2026-05-28 Buy
American Custom Chemicals Corporation API0007558 ALPHA-ETHYLSERINE-O-PHOSPHATE 95.00% 50MG $1267.33 2021-12-16 Buy
American Custom Chemicals Corporation API0007558 ALPHA-ETHYLSERINE-O-PHOSPHATE 95.00% 10MG $709.46 2021-12-16 Buy
ApexBio Technology B6458 MSOP 5mg $253 2026-05-06 Buy
Biosynth RCA51529 MSOP 100mg $2130 2026-06-05 Buy
Biosynth RCA51529 MSOP 50mg $1331.5 2026-06-05 Buy
Biosynth RCA51529 MSOP 25mg $957 2026-06-05 Buy
ChemScene CS-0021013 MSOP 50mg $1517 2026-06-04 Buy
ChemScene CS-0021013 MSOP 100mg $2167 2026-06-04 Buy
ChemScene CS-0021013 MSOP 25mg $953 2026-06-04 Buy
ChemScene CS-0021013 MSOP 5mg $314 2026-06-04 Buy
ChemScene CS-0021013 MSOP 10mg $498 2026-06-04 Buy
Tocris 0803 MSOP 25 $432 2021-12-16 Buy
Tocris 0803 MSOP 5 $115 2021-12-16 Buy
TRC M755425 MSOP 100mg $800 2021-12-16 Buy

Properties

Boiling point :454.0±55.0 °C(Predicted)
Density :1.681±0.06 g/cm3(Predicted)
storage temp. :Store at RT
solubility :H2O: soluble3mg/mL, clear (warmed)
form :powder
pka :1.66±0.10(Predicted)
color :white to beige
Water Solubility :Soluble to 100 mM in water

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
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 P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

MSOP is a selective group III metabotropic glutamate receptor antagonist. Displays an apparent KD of 51 μM for the L-AP4-sensitive presynaptic mGluR on primary afferent terminals in spinal cord compared to > 700 μM for the (1S,3S)-ACPD-sensitive presynaptic mGluR in the same system. MSOP has no activity on postsynaptic mGlu receptors or on ionotropic glutamate receptors on neonatal rat motoneurons.

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