Bombesin

Product Name: Bombesin
CAS No.: 31362-50-2
Chemical Name: Bombesin
Synonyms: Bastrin;BOMBESIN;bombesin acetate;BOMBESIN ACOH 7H2O;Bombesin USP/EP/BP;Bombesin, Free Base;BOMBESIN ACETATE SALT;PYR-QRLGNQWAVGHLM-NH2;bombesin acetate hydrate;Bombesin acetate salt hydrate
CBNumber: CB2152345
Molecular Formula: C71H110N24O18S
Formula Weight: 1619.85
MOL File: 31362-50-2.mol

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Bombesin Property

Density: 1.50±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility: 0.05 M acetic acid: 20 mg/mL, clear, colorless
pka: 13.04±0.46(Predicted)
form: Powder
color: White to off-white
optical activity: -20.624〔DMF-HMPT(8：2)〕
Merck: 13,1320
BRN: 9611365
Sequence: Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-His-Leu-Met-NH2

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
RTECS: BD3480000
F: 10

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: B4272
Product name: Bombesin acetate salt hydrate
Purity: ≥97% (HPLC)
Packaging: 1mg
Price: $134
Updated: 2024/03/01

Sigma-Aldrich

Product number: B4272
Product name: Bombesin acetate salt hydrate
Purity: ≥97% (HPLC)
Packaging: 5mg
Price: $663
Updated: 2024/03/01

Alfa Aesar

Product number: J63514
Product name: Bombesin
Packaging: 1mg
Price: $58.4
Updated: 2023/06/20

Alfa Aesar

Product number: J63514
Product name: Bombesin
Packaging: 5mg
Price: $192
Updated: 2023/06/20

Cayman Chemical

Product number: 24151
Product name: Bombesin
Purity: ≥95%
Packaging: 500μg
Price: $25
Updated: 2021/12/16

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Bombesin Chemical Properties,Usage,Production

Uses

Gut tetradecapeptide with the ability to stimulate release of various hormones

Purification Methods

Purify Bombesin by gel filtration on a small column of Sephadex G-10 and elute with 0.01 M AcOH. This procedure removes lower molecular weight contaminants which are retarded on the column. The procedure should be repeated twice, and the material should now be homogeneous on electrophoresis, and on chromatography it gives a single active spot which is negative to ninhydrin but positive to Cl2 and iodoplatinate reagents. RF on paper chromatography (n-BuOH/pyridine/AcOH/H2O :: 37.5: 25:7.5:30) is 0.55 for Bombesin and 0.65 for Alytin. [Bernardi et al. Experientia Part 1 27 166 1971, Anastasi et al. Part 2 27 873 1971.] The hydrochloride has m 185o(dec) (from EtOH) [] D -20.6o [c 0.65, Me2NCHO/(Me2N)3PO (8:2)]. [For the stimulation of inositol phosphate see Lloyd et al. Biochem J 260 813 1989.]

Bombesin Preparation Products And Raw materials

Raw materials

Preparation Products

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Bombesin Suppliers

China 114 France 1 Germany 5 Japan 2 Switzerland 2 United Kingdom 6 United States 28 USA 1 Global 159

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

GL Biochem (Shanghai) Ltd

Tel: 21-61263452 13641803416
Fax: 86-21-61263399
Email: ymbetter@glbiochem.com
Country: China
ProdList: 9981
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Cellmano Biotech Limited

Tel: 0551-65326643 18156095617
Fax: 0551-65326641
Email: info@cellmano.com
Country: China
ProdList: 1011
Advantage: 55

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: sales@meilune.com
Country: China
ProdList: 4727
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

MedChemexpress LLC

Tel: 021-58955995
Fax: 609-228-5909
Email: sales@medchemexpress.cn
Country: United States
ProdList: 4861
Advantage: 58

AdooQ BioScience, LLC

Tel: +1 (866) 930-6790
Fax: +1 (866) 333-9607
Email: info@adooq.com
Country: United States
ProdList: 2782
Advantage: 58

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

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View Lastest Price from Bombesin manufacturers

Career Henan Chemical Co

Product: Bombesin 31362-50-2
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-02-16

31362-50-2, BombesinRelated Search:

Chloral hydrate Cellulose acetate L-Glutamine Benzyl acetate Vinyl acetate Ethyl acetate D-(-)-Asparagine monohydrate Sodium acetate Butyl acetate MAGAININ I BA 1 DELTORPHIN bombesin fragment 8-14 ACETATE L-Asparagine Bombesin Gastrin（Bombesin) hydrate

Bombesin hydrate acetate salt

Bombesin acetate salt hydrate

2-l-glutamine-6-l-asparagine-alytesi

bombesin acetate

Bombesin, Free Base

BOMBESIN SYNTHETIC >97% STIMULATES GASTR IN RE

BOMBESIN

bombesin acetate hydrate

BOMBESIN ACETATE SALT

BOMBESIN ACOH 7H2O

H-PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-HIS-LEU-MET-NH2

GLP-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-HIS-LEU-MET-NH2

M.W. 1619.85 C71H110N24O18S

5-Oxo-L-Pro-L-Gln-L-Arg-L-Leu-Gly-L-Asn-L-Gln-L-Trp-L-Ala-L-Val-Gly-L-His-L-Leu-L-Met-NH2

Bombesin trifluoroacetate salt Pyr-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val-Gly-His-Leu-Met-NH2 trifluoroacetate salt

Bombesin acetate salt hydrate, ≥97% (HPLC)

2-l-glutamine-6-l-asparagine-alytesin

PYR-QRLGNQWAVGHLM-NH2

PYROGLU-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-HIS-LEU-MET NH2

PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-HIS-LEU-MET-NH2

PYR-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-HIS-LEU-MET-NH2 ACOH 7H2O

PGLU-GLN-ARG-LEU-GLY-ASN-GLN-TRP-ALA-VAL-GLY-HIS-LEU-MET-NH2

Bastrin

Bombesin USP/EP/BP

(S)-N1-((5S,8S,11S,17S,20S,23S,26S,29S,35S,38S)-11-((1H-Imidazol-5-yl)methyl)-23-((1H-indol-3-yl)methyl)-43-amino-29-(2-amino-2-oxoethyl)-26-(3-amino-3-oxopropyl)-5-carbamoyl-43-imino-8,35-diisobutyl-17-isopropyl-20-methyl-7,10,13,16,19,22,25,28,31,34,37-undecaoxo-2-thia-6,9,12,15,18,21,24,27,30,33,36,42-dodecaazatritetracontan-38-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)pentanediamide

(S)-N1-((5S,8S,11S,17S,20S,23S,26S,29S,35S,38S)-11-((1H-Imidazol-5-yl)methyl)-23-((1H-indol-3-yl)methyl)-43-amino-29-(2-amino-2-oxoethyl)-26-(3-amino-3-oxopropyl)-5-carbamoyl-43-imino-8,35-diisobutyl-17-isopropyl-20-methyl-7,10,13,16,19,22,25,28,31,34,37-

31362-50-2

C71H111N24O18S

C71H110N24O18S

C71H110N24O18S1

C71H110N24O18SC2H4O2H2O

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