(2R)-2-[([1,1μ-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide, (R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide
Synonym(s):(2R)-2-[([1,1′-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide;(R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide
- CAS NO.:849773-64-4
- Empirical Formula: C20H26N2O5S
- Molecular Weight: 406.5
- MDL number: MFCD09753277
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:57:42
What is (2R)-2-[([1,1μ-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide, (R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide?
The Uses of (2R)-2-[([1,1μ-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide, (R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide
ARP 101i inhibits α-MSH-stimulated melanogenesis by regulation of autophagy in melanocytes and also induces autophagy in various cancer cells.
What are the applications of Application
ARP 101 is an inhibitor of metalloproteinase-2 (MMP-2)
Definition
ChEBI: N(2)-([biphenyl]-4-ylsulfonyl)-N-hydroxy-N(2)-isopropoxy-D-valinamide is a hydroxamic acid that is N-hydroxy-D-valinamide in which the alpha-amino group has been substituted by isopropoxy and [biphenyl]-4-ylsulfonyl groups. A selective matrix metalloproteinase-2 (MMP-2) inhibitor, it is one of the most potent inducers of autophagy. Its physiological roles include angiogenesis, cancer metastasis, embryogenesis, tissue remodeling in development, and wound healing. It has a role as an EC 3.4.24.24 (gelatinase A) inhibitor, an autophagy inducer, an antineoplastic agent and a melanin synthesis inhibitor. It is a hydroxamic acid and a D-valine derivative.
Properties of (2R)-2-[([1,1μ-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide, (R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide
| Melting point: | 117-119 °C |
| Density | 1.230±0.06 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | DMSO: >20mg/mL |
| form | solid |
| pka | 9.17±0.40(Predicted) |
Safety information for (2R)-2-[([1,1μ-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide, (R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for (2R)-2-[([1,1μ-Biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-3-methyl-butanamide, (R)-N-Hydroxy-2-(N-isopropoxybiphenyl-4-ylsulfonamido)-3-methylbutanamide
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