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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 113 France 1 Germany 5 Japan 2 Switzerland 2 United Kingdom 6 United States 28 USA 1 Global 158
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
Alexis Corporation
Tel
--
Fax
--
Email
alexis-ch@alexis-corp.ch
Country
Switzerland
ProdList
3599
Advantage
74
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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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  • BioChemical
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