WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 574337

CAS#: 183241-31-8

Description: BA-1 is a potent bombesin receptor agonist that enhances glucose transport in obese and diabetic primary myocytes. BA-1 also stimulates NCI-H1299 lung cancer cell proliferation in vitro.

Chemical Structure

CAS# 183241-31-8

Theoretical Analysis

MedKoo Cat#: 574337
Name: BA-1
CAS#: 183241-31-8
Chemical Formula: C57H76N14O11
Exact Mass: 1132.5818
Molecular Weight: 1133.32
Elemental Analysis: C, 60.41; H, 6.76; N, 17.30; O, 15.53

Price and Availability

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1.0mg USD 400.0 2 Weeks
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Synonym: BA 1, BA-1, BA1

IUPAC/Chemical Name: (S)-N1-((2S,5S,8S,11S,14S,17S,20S)-14-((1H-imidazol-4-yl)methyl)-17-benzyl-20-carbamoyl-1-(1H-indol-3-yl)-8-isopropyl-5,11-dimethyl-3,6,9,12,15,18-hexaoxo-4,7,10,13,16,19-hexaazatetracosan-2-yl)-2-((R)-2-amino-3-(4-hydroxyphenyl)propanamido)pentanediamide


InChi Code: InChI=1S/C57H76N14O11/c1-6-7-16-42(49(60)74)66-55(80)44(25-34-13-9-8-10-14-34)69-56(81)46(27-37-29-61-30-63-37)68-50(75)32(4)65-57(82)48(31(2)3)71-51(76)33(5)64-54(79)45(26-36-28-62-41-17-12-11-15-39(36)41)70-53(78)43(22-23-47(59)73)67-52(77)40(58)24-35-18-20-38(72)21-19-35/h8-15,17-21,28-33,40,42-46,48,62,72H,6-7,16,22-27,58H2,1-5H3,(H2,59,73)(H2,60,74)(H,61,63)(H,64,79)(H,65,82)(H,66,80)(H,67,77)(H,68,75)(H,69,81)(H,70,78)(H,71,76)/t32-,33-,40+,42-,43-,44-,45-,46-,48-/m0/s1

SMILES Code: [H]N[C@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCC)C(N)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 1133.32 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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González et al (2015) Effect of bombesin receptor subtype-3 and its synthetic agonist on signaling, glucose transport and metabolism in myocytes from patients with obesity and type 2 diabetes Int.J.Mol.Med. 35 925 PMID: 25653074

Moody et al (2015) ML-18 is a non-peptide bombesin receptor subtype-3 antagonist which inhibits lung cancer growth. Peptides 64 55 PMID: 25554218

Moreno et al (2013) Comparative pharmacology of bombesin receptor subtype-3, nonpeptide agonist MK-5046, a universal peptide agonist, and peptide antagonist Bantag-1 for human bombesin receptors. J.Pharmacol.Exp.Ther. 347 100 PMID: 23892571

Mantey et al (1997) Discovery of a high affinity radioligand for the human orphan receptor, bombesin receptor subtype 3, which demonstrates that it has a unique pharmacology compared with other mammalian bombesin receptors. J Biol Chem. 272 26062 PMID: 9325344


1.0mg / USD 400.0