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Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2

CAS No.
108437-88-3
Chemical Name:
Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2
Synonyms
D-Phe12,Leu14]-Bomb;PYR-QRLGNQWAVGFLL-NH2;(D-PHE12,LEU14)-BOMBESIN;bombesin, Phe(12), Leu(14)-;D-Phe12,Leu14]bombesin Protein Sequence;[D-Phe12,Leu1?]-Bombesin trifluoroacetate;GLP-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-DPHE-LEU-LEU-NH2;Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2;PGLU-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2;GLP-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-DPHE-LEU-LEU-NH2: GLP-QRLGNQRAVG-DF-LL-NH2
CBNumber:
CB6272328
Molecular Formula:
C75H114N22O18
Molecular Weight:
1611.84
MDL Number:
MFCD00076256
MOL File:
108437-88-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:09

Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2 Properties

storage temp. -15°C
form Solid
Water Solubility Soluble to 10 mg/ml in water
Sequence {Glp}-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-{d-Phe}-Leu-Leu-NH2

Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2 price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ApexBio Technology B5426 [D-Phe12,Leu14]-Bombesin 108437-88-3 1mg $180 2026-05-06 Buy
aablocks AA008RPF PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2 ≥95% 108437-88-3 1mg $46 2026-05-28 Buy
aablocks AA008RPF PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2 ≥95% 108437-88-3 5mg $106 2026-05-28 Buy
aablocks AA008RPF PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2 ≥95% 108437-88-3 25mg $398 2026-05-28 Buy
aablocks AA008RPF PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2 ≥95% 108437-88-3 100mg $1219 2026-05-28 Buy
Product number Packaging Price Buy
B5426 1mg $180 Buy
AA008RPF 1mg $46 Buy
AA008RPF 5mg $106 Buy
AA008RPF 25mg $398 Buy
AA008RPF 100mg $1219 Buy

Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2 Chemical Properties, Uses, Production

Uses

[D-Phe12,Leu14]-Bombesin is an antagonist of Bombesin Receptor. [D-Phe12,Leu14]-Bombesin can be used for the research of cancer[1].

References

[1] Di Bello C, et al. Conformation studies on bombesin receptor antagonists: 500 MHz NMR and CD characterization of synthetic (D-Phe12, Leu14)-bombesin. Biochem Biophys Res Commun. 1989 Jun 30;161(3):987-93. DOI:10.1016/0006-291x(89)91340-5

Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2 Suppliers

Global Suppliers ( 74)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Cellmano Biotech Limited 0551-65326643 18156095617 info@cellmano.com China 1010 55
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632; sales@reading-chemicals.com China 15165 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Nanjing Leon Biological Technology Co., Ltd. 025-84523390 -127; 17705183659 sales@njleonbiotech.com China 5501 55
Nanjing Peptide Biotech Ltd. 025-58361106-805 15951641583 zhao.xu@njpeptide.com China 9976 55
Chengdu Youngshe Chemical Co., Ltd. +86-17380623303 Caroline@youngshechem.com China 4726 58
(D-PHE12,LEU14)-BOMBESIN GLP-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-DPHE-LEU-LEU-NH2 PGLU-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-D-PHE-LEU-LEU-NH2 PYR-QRLGNQWAVGFLL-NH2 bombesin, Phe(12), Leu(14)- GLP-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-DPHE-LEU-LEU-NH2: GLP-QRLGNQRAVG-DF-LL-NH2 L-Leucinamide, 5-oxo-L-prolyl-L-glutaminyl-L-arginyl-L-leucylglycyl-L-asparaginyl-L-glutaminyl-L-tryptophyl-L-alanyl-L-valylglycyl-D-phenylalanyl-L-leucyl- D-Phe12,Leu14]bombesin Protein Sequence D-Phe12,Leu14]-Bomb [D-Phe12,Leu1?]-Bombesin trifluoroacetate Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-D-Phe-Leu-Leu-NH2 108437-88-3 C75H114N22O18 peptide