Phe-Met-Arg-Phe amide trifluoroacetate
- CAS No.
- 159237-99-7
- Chemical Name:
- Phe-Met-Arg-Phe amide trifluoroacetate
- Synonyms
- Phe-Met-Arg-Phe amide trifluoroacetate;PHE-MET-ARG-PHE AMIDE TRIFLUOROACETATE?, >98%;Phe-Met-Arg-Phe amide trifluoroacetate,Phe-Met-Arg-Phe-NH2 trifluoroacetate,FMRF-NH2 trifluoroacetate?, >98%
- CBNumber:
- CB53356170
- Molecular Formula:
- C31H43F3N8O6S
- Molecular Weight:
- 712.79
- MDL Number:
- MFCD31560496
- MOL File:
- 159237-99-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
Phe-Met-Arg-Phe amide trifluoroacetate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | JGA23799 | Phe-Met-Arg-Phe amide trifluoroacetate | 159237-99-7 | 50mg | $1159.5 | 2026-06-04 | Buy |
| Biosynth | JGA23799 | Phe-Met-Arg-Phe amide trifluoroacetate | 159237-99-7 | 100mg | $1612 | 2026-06-04 | Buy |
| ChemScene | CS-7708 | Phe-Met-Arg-Phe amide trifluoroacetate 98.85% | 159237-99-7 | 5mg | $104 | 2026-06-04 | Buy |
| ChemScene | CS-7708 | Phe-Met-Arg-Phe amide trifluoroacetate 98.85% | 159237-99-7 | 10mg | $156 | 2026-06-04 | Buy |
| ChemScene | CS-7708 | Phe-Met-Arg-Phe amide trifluoroacetate 98.85% | 159237-99-7 | 25mg | $247 | 2026-06-04 | Buy |
Phe-Met-Arg-Phe amide trifluoroacetate Chemical Properties, Uses, Production
Uses
Phe-Met-Arg-Phe amide trifluoroacetate is an activator of K+ current, with ED50 of 23 nM in the peptidergic caudodorsal neurons.
in vivo
Phe-Met-Arg-Phe amide (FMRFamide) stimulates growth hormone secretion in conscious OVX rats. The presence of Phe-Met-Arg-Phe amide-like immunoreactivity in neuronal elements in the hypothalamus suggested a role for this in the hypothalamic control of the anterior pituitary function. The injection of 200 ng (313.8 picomoles) of FMRFamide (in 2 uL) produces a significantly increased plasma GH 15 min after injection. The GH-increasing effect of 400-800 ng (627-1255 picomoles) of FMRFamide is already developed after 5 min and lasted up to 30 min[3].
References
[1] Kits KS, et al. Phe-Met-Arg-Phe-amide activates a novel voltage-dependent K+ current through a lipoxygenasepathway in molluscan neurones. J Gen Physiol. 1997 Nov;110(5):611-28. DOI:10.1085/jgp.110.5.611
[2] Sorenson RL, et al. Phe-met-arg-phe-amide (FMRF-NH2) inhibits insulin and somatostatin secretion and anti-FMRF-NH2 sera detects pancreatic polypeptide cells in the rat islet. Peptides. 1984 Jul-Aug;5(4):777-82. DOI:10.1016/0196-9781(84)90021-4
[3] Ottlecz A, et al. Phe-Met-Arg-Phe-amide (FMRFamide) stimulated growth hormone secretion in conscious OVX rats. Neuropeptides. 1987 Feb-Mar;9(2):161-7. DOI:10.1016/0143-4179(87)90054-0
Phe-Met-Arg-Phe amide trifluoroacetate Preparation Products And Raw materials
Raw materials
Preparation Products
Phe-Met-Arg-Phe amide trifluoroacetate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| MedChemexpress LLC | 021-58955995 | sales@medchemexpress.cn | United States | 4853 | 58 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
| Creative Peptides | info@creative-peptides.com | United States | 6083 | 56 | |
| Chengdu Youngshe Chemical Co., Ltd. | +86-17380623303 | Caroline@youngshechem.com | China | 4726 | 58 |
| Hangzhou Peptidego Biotech Co.,Ltd. | 0571-87213919 15967184799 | Eric@peptidego.com | China | 7872 | 58 |
| Fan De(Beijing) Biotechnology Co., Ltd. | 15911056312 | liming@bio-fount.com | China | 9718 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Wuxi Helen Biotechnology Co., Ltd., | 0510-85629785 18013409632 | sales@reading-chemicals.com | China | 14072 | 58 |
| Ontores Biotech | 0571-88760729 18072970094 | supports@ontorespeptide.com | China | 2696 | 58 |
| Hangzhou Go Top Peptide Biotech | 0571-88211921 17357109671 | sales3@gotopbio.com | China | 2988 | 58 |
