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CPPG

CAS No.
183364-82-1
Chemical Name:
CPPG
Synonyms
CPPG;rac-CPPG;(RS)-CPPG;(RS)-α-Cyclopropyl-4-phosphonophenylglycine;(RS)-ALPHA-CYCLOPROPYL-4-PHOSPHONOPHENYLGLYCINE;(+/-)-ALPHA-CYCLOPROPYL-4-PHOSPHONOPHENYLGLYCINE;Benzeneacetic acid, α-amino-α-cyclopropyl-4-phosphono-;2-Amino-2-cyclopropyl-2-(4-phosphonophenyl)acetic acid;CPPG, group II/III metabotropic glutamate receptor antagonist
CBNumber:
CB7356331
Molecular Formula:
C11H14NO5P
Molecular Weight:
271.21
MDL Number:
MFCD00673967
MOL File:
183364-82-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-28 20:32:18

CPPG Properties

Boiling point 541.538±60.00 °C(Press: 760.00 Torr)(predicted)
Density 1.565±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. Store at RT
solubility H2O: >5mg/mL
form Solid
pka 1.546±0.10(predicted)
color white to beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
Hazard Codes  Xn
Risk Statements  22
WGK Germany  3
NFPA 704
0
2 0

CPPG price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML0258 CPPG ≥98% (HPLC) 183364-82-1 5mg $116 2022-05-15 Buy
Sigma-Aldrich SML0258 CPPG ≥98% (HPLC) 183364-82-1 25mg $449 2022-05-15 Buy
Cayman Chemical 34362 CPPG ≥95% 183364-82-1 1mg $41 2026-04-30 Buy
Cayman Chemical 34362 CPPG ≥95% 183364-82-1 5mg $119 2026-04-30 Buy
Cayman Chemical 34362 CPPG ≥95% 183364-82-1 10mg $215 2026-04-30 Buy
Product number Packaging Price Buy
SML0258 5mg $116 Buy
SML0258 25mg $449 Buy
34362 1mg $41 Buy
34362 5mg $119 Buy
34362 10mg $215 Buy

CPPG Chemical Properties,Uses,Production

Uses

(RS)-CPPG is the most potent group II/III mGluR antagonist.

Definition

ChEBI: 2-amino-2-cyclopropyl-2-(4-phosphonophenyl)acetic acid is an alpha-amino acid.

Biological Activity

Potent group II/III mGlu receptor antagonist, with approximately 20-fold selectivity for group III over group II (IC 50 values of 2.2 and 46.2 nM respectively). A much less potent antagonist at group I receptors in neonatal rat cortical slices (K b = 0.65 ± 0.07 nM). Also available as part of the Group III mGlu Receptor Tocriset™ .

IC 50

group III mGlu receptors: 2.2 nM (IC50); group II mGlu receptors: 46.2 nM (IC50)

storage

Room temperature

CPPG Preparation Products And Raw materials

Raw materials

Preparation Products

CPPG Suppliers

Global( 64)Suppliers
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai Han-Xiang Chemical Co., Ltd. 17754423994 candy@biochempartner.com China 3057 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
MedBioPharmaceutical Technology Inc 021-69568360 18916172912 order@med-bio.cn China 8137 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
CPPG (+/-)-ALPHA-CYCLOPROPYL-4-PHOSPHONOPHENYLGLYCINE (RS)-ALPHA-CYCLOPROPYL-4-PHOSPHONOPHENYLGLYCINE (RS)-CPPG (RS)-α-Cyclopropyl-4-phosphonophenylglycine Benzeneacetic acid, α-amino-α-cyclopropyl-4-phosphono- rac-CPPG 2-Amino-2-cyclopropyl-2-(4-phosphonophenyl)acetic acid CPPG, group II/III metabotropic glutamate receptor antagonist 183364-82-1 C11H14NO5P Glutamate receptor