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

MedKoo CAT#: 206750

CAS#: 1883727-34-1

Description: AMG-176 is an inhibitor of induced myeloid leukemia cell differentiation protein MCL-1 (myeloid cell leukemia-1), with potential pro-apoptotic and antineoplastic activities. Upon administration, AMG 176 binds to and inhibits the activity of MCL-1. This disrupts the formation of MCL-1/Bcl-2-like protein 11 (BCL2L11; BIM) complexes and induces apoptosis in tumor cells. MCL-1, an anti-apoptotic protein belonging to the Bcl-2 family of proteins, is upregulated in cancer cells and promotes tumor cell survival.

Chemical Structure

CAS# 1883727-34-1

Theoretical Analysis

MedKoo Cat#: 206750
Name: AMG-176
CAS#: 1883727-34-1
Chemical Formula: C33H41ClN2O5S
Exact Mass: 612.2425
Molecular Weight: 613.21
Elemental Analysis: C, 64.64; H, 6.74; Cl, 5.78; N, 4.57; O, 13.05; S, 5.23

Price and Availability

Size Price Availability Quantity
2.0mg USD 750.0 2 Weeks
5.0mg USD 1450.0 2 Weeks
10.0mg USD 2450.0 2 Weeks
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Synonym: AMG-176; AMG 176; AMG176; tapotoclax; tapotoclaxum.

IUPAC/Chemical Name: Spiro[5,7-etheno-1H,11H-cyclobut[i][1,4]oxazepino[3,4-f][1,2,7]thiadiazacyclohexadecine-2(3H),1'(2'H)- naphthalen]-8(9H)-one, 6'-chloro-3',4',12,13,16,16a,17,18,18a,19-decahydro-16-methoxy-11,12-dimethyl- , 10,10-dioxide, (1'S,11R,12S,14E,16S,16aR,18aR)-


InChi Code: InChI=1S/C33H41ClN2O5S/c1-21-6-4-8-30(40-3)27-12-9-25(27)18-36-19-33(15-5-7-23-16-26(34)11-13-28(23)33)20-41-31-14-10-24(17-29(31)36)32(37)35-42(38,39)22(21)2/h4,8,10-11,13-14,16-17,21-22,25,27,30H,5-7,9,12,15,18-20H2,1-3H3,(H,35,37)/b8-4+/t21-,22+,25-,27+,30-,33-/m0/s1

SMILES Code: O=C(N1)C2=CC(N(C[C@H]3[C@@H](CC3)[C@@H](OC)/C=C/C[C@H](C)[C@@H](C)S1(=O)=O)C4)=C(C=C2)OC[C@@]54CCCC6=CC(Cl)=CC=C65

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: >2 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

Certificate of Analysis:

Safety Data Sheet (SDS):

Preparing Stock Solutions

The following data is based on the product molecular weight 613.21 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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2.0mg / USD 750.0