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

Carbosynth

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Email: sales@carbosynth.com
Country: United Kingdom
ProdList: 6005
Advantage: 58

Tocris Bioscience

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Email: customerservice@tocris.co.uk
Country: United Kingdom
ProdList: 5726
Advantage: 77

MOLEKULA Ltd.

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Email: kevinbanks@molekula.com
Country: United Kingdom
ProdList: 6140
Advantage: 66

Fluorochem Ltd

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Email: vernam@fluorochem.co.uk
Country: United Kingdom
ProdList: 6375
Advantage: 65

Fluorochem Ltd.

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Email: enquiries@fluorochem.co.uk
Country: United Kingdom
ProdList: 6401
Advantage: 74

VWR International

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Email: solutions@vwr.com
Country: United Kingdom
ProdList: 6548
Advantage: 82

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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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