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BA 1

BA 1 structure

CAS No.: 183241-31-8

Chemical Name:: BA 1

Synonyms: L-Norleucinamide, D-tyrosyl-L-glutaminyl-L-tryptophyl-L-alanyl-L-valyl-β-alanyl-L-histidyl-L-phenylalanyl-

CBNumber:: CB24796495

Molecular Formula:: C57H76N14O11

Molecular Weight:: 1133.32

MDL Number:: MFCD30182328

MOL File:: 183241-31-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 00:43:14

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BA 1 Properties

Boiling point	1636.8±65.0 °C(Predicted)
Density	1.300±0.06 g/cm3(Predicted)
storage temp.	Store at -20°C
solubility	Soluble in DMSO
pka	9.97±0.15(Predicted)
Sequence	{d-Tyr}-Gln-Trp-Ala-Val-{Bal}-His-Phe-{Nle}-NH2

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

BA 1 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	IHA24131	BA 1	183241-31-8	5mg	$1486.15	2026-06-04	Buy
Biosynth	IHA24131	BA 1	183241-31-8	10mg	$2377.7	2026-06-04	Buy
Biosynth	IHA24131	BA 1	183241-31-8	25mg	$4458.25	2026-06-04	Buy
Biosynth	IHA24131	BA 1	183241-31-8	50mg	$7133	2026-06-04	Buy
TRC	B100505	BA1	183241-31-8	5mg	$760	2021-12-16	Buy

Product number	Packaging	Price	Buy
IHA24131	5mg	$1486.15	Buy
IHA24131	10mg	$2377.7	Buy
IHA24131	25mg	$4458.25	Buy
IHA24131	50mg	$7133	Buy
B100505	5mg	$760	Buy

BA 1 Chemical Properties, Uses, Production

Uses

BA 1 is a potent agonist for the bombesin (BB) family of receptors. BA 1 binds with high affinity to Bombesin receptor subtype-3 (BRS3), gastrin releasing peptide receptor (GRPR), neuromedin B receptor (NMBR) with IC50s of 6, 0.4, 2.5 nM[1].

References

[1] Terry W Moody, et al. ML-18 is a non-peptide bombesin receptor subtype-3 antagonist which inhibits lung cancer growth. Peptides. 2015 Feb;64:55-61. DOI:10.1016/j.peptides.2014.12.005

BA 1 Preparation Products And Raw materials

Raw materials

Preparation Products

BA 1 Suppliers

Global Suppliers ( 33)

Supplier	Tel	Email	Country	ProdList	Advantage
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Creative Peptides		info@creative-peptides.com	United States	6083	56
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Chengdu Youngshe Chemical Co., Ltd.	+86-17380623303	Caroline@youngshechem.com	China	4726	58
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
Shanghai Hongye Biotechnology Co. Ltd	400-9205774 400-920-5774	sales@glpbio.cn	China	6705	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471	sales@sarms4muscle.com	China	10378	58
Wuxi Helen Biotechnology Co., Ltd.,	0510-85629785 18013409632	sales@reading-chemicals.com	China	14072	58
Hangzhou Go Top Peptide Biotech	0571-88211921 17357109671	sales3@gotopbio.com	China	2988	58

Supplier	Advantage
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Creative Peptides	56
Shanghai YuanYe Biotechnology Co., Ltd.	60
Chengdu Youngshe Chemical Co., Ltd.	58
Hangzhou Peptidego Biotech Co.,Ltd.	58
Shanghai Hongye Biotechnology Co. Ltd	58
BOC Sciences	58
Zhejiang J&C Biological Technology Co.,Limited	58
Wuxi Helen Biotechnology Co., Ltd.,	58
Hangzhou Go Top Peptide Biotech	58

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L-Norleucinamide, D-tyrosyl-L-glutaminyl-L-tryptophyl-L-alanyl-L-valyl-β-alanyl-L-histidyl-L-phenylalanyl- 183241-31-8 C57H76N14O11