AC480 HCl

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

MedKoo CAT#: 200078

CAS#: 873837-23-1 (HCl)

Description: AC480, also known as BMS-599626, is an orally bioavailable inhibitor of the HER1, HER2 and HER4 tyrosine kinases (IC50 =22, 32 and 190 nM, respectively) with potential antineoplastic activity. BMS-599626 inhibits human epidermal growth factor receptors (HER) HER1, HER2 and HER4, thereby inhibiting the proliferation of tumor cells that overexpress these receptors.

Price and Availability


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AC480 HCl, purity > 98%, is in stock. The same day shipping out after order is received. Note: the estimated shipping out time for order > 500mg may be 2 weeks.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 200078
Name: AC480 HCl
CAS#: 873837-23-1 (HCl)
Chemical Formula: C27H28ClFN8O3
Exact Mass: 566.2
Molecular Weight: 567.02
Elemental Analysis: C, 57.19; H, 4.98; Cl, 6.25; F, 3.35; N, 19.76; O, 8.46

Related CAS #: 873837-23-1 (HCl)   714971-09-2 (free base)    

Synonym: AC480; AC-480; AC 480 HCl; AC 480 hydrochloride; BMS599626; BMS-599626; BMS 599626; BMS599626 HCl; BMS599626 hydrochloride.

IUPAC/Chemical Name: (S)-morpholin-3-ylmethyl (4-((1-(3-fluorobenzyl)-1H-indazol-5-yl)amino)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl)carbamate hydrochloride


InChi Code: InChI=1S/C27H27FN8O3.ClH/c1-17-23(34-27(37)39-15-22-14-38-8-7-29-22)13-36-25(17)26(30-16-32-36)33-21-5-6-24-19(10-21)11-31-35(24)12-18-3-2-4-20(28)9-18;/h2-6,9-11,13,16,22,29H,7-8,12,14-15H2,1H3,(H,34,37)(H,30,32,33);1H/t22-;/m0./s1


Technical Data

White to off-white solid powder.

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

Certificate of Analysis:

Safety Data Sheet (MSDS):

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).

Soluble in DMSO, not soluble in water; soluble in 10% HCl solution.

Shelf Life:
>2 years if stored properly

Drug Formulation:
AC480 free base or AC480HCl are soluble in DMSO, not water soluble in water. AC480 or AC480 HCl salt can be formulated in DMSO.

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

Harmonized System Code:


1: Soria JC, Cortes J, Massard C, Armand JP, De Andreis D, Ropert S, Lopez E, Catteau A, James J, Marier JF, Beliveau M, Martell RE, Baselga J. Phase I safety, pharmacokinetic and pharmacodynamic trial of BMS-599626 (AC480), an oral pan-HER receptor tyrosine kinase inhibitor, in patients with advanced solid tumors. Ann Oncol. 2012 Feb;23(2):463-71. doi: 10.1093/annonc/mdr137. Epub 2011 May 16. PubMed PMID: 21576284.

2: Torres MA, Raju U, Molkentine D, Riesterer O, Milas L, Ang KK. AC480, formerly BMS-599626, a pan Her inhibitor, enhances radiosensitivity and radioresponse of head and neck squamous cell carcinoma cells in vitro and in vivo. Invest New Drugs. 2011 Aug;29(4):554-61. doi: 10.1007/s10637-010-9389-3. Epub 2010 Feb 2. PubMed PMID: 20119866.

3: Gavai AV, Fink BE, Fairfax DJ, Martin GS, Rossiter LM, Holst CL, Kim SH, Leavitt KJ, Mastalerz H, Han WC, Norris D, Goyal B, Swaminathan S, Patel B, Mathur A, Vyas DM, Tokarski JS, Yu C, Oppenheimer S, Zhang H, Marathe P, Fargnoli J, Lee FY, Wong TW, Vite GD. Discovery and preclinical evaluation of [4-[[1-(3-fluorophenyl)methyl]-1H-indazol-5-ylamino]-5-methylpyrrolo[2,1-f][1,2,4 ]triazin-6-yl]carbamic acid, (3S)-3-morpholinylmethyl ester (BMS-599626), a selective and orally efficacious inhibitor of human epidermal growth factor receptor 1 and 2 kinases. J Med Chem. 2009 Nov 12;52(21):6527-30. doi: 10.1021/jm9010065. PubMed PMID: 19821562.

4: Haluska P, Carboni JM, TenEyck C, Attar RM, Hou X, Yu C, Sagar M, Wong TW, Gottardis MM, Erlichman C. HER receptor signaling confers resistance to the insulin-like growth factor-I receptor inhibitor, BMS-536924. Mol Cancer Ther. 2008 Sep;7(9):2589-98. doi: 10.1158/1535-7163.MCT-08-0493. Epub 2008 Sep 2. PubMed PMID: 18765823; PubMed Central PMCID: PMC2614316.

5: Wong TW, Lee FY, Yu C, Luo FR, Oppenheimer S, Zhang H, Smykla RA, Mastalerz H, Fink BE, Hunt JT, Gavai AV, Vite GD. Preclinical antitumor activity of BMS-599626, a pan-HER kinase inhibitor that inhibits HER1/HER2 homodimer and heterodimer signaling. Clin Cancer Res. 2006 Oct 15;12(20 Pt 1):6186-93. PubMed PMID: 17062696.

6: Albanell J, Gascón P. Small molecules with EGFR-TK inhibitor activity. Curr Drug Targets. 2005 May;6(3):259-74. Review. PubMed PMID: 15857287.