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861650

Sigma-Aldrich

(+)-Biotin 4-nitrophenyl ester

98%

Synonym(s):

4-Nitrophenyl (+)-biotinate, d-Biotin p-nitrophenyl ester, BNP

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About This Item

Empirical Formula (Hill Notation):
C16H19N3O5S
CAS Number:
33755-53-2
Molecular Weight:
365.40
Beilstein:
5795805
MDL number:
MFCD15141972
UNSPSC Code:
12352108
PubChem Substance ID:
24888552
NACRES:
NA.22

Assay

98%

form

powder

optical activity

[α]25/D +51°, c = 2 in DMF: AcOH (99:1)

mp

163-165 °C (lit.)

solubility

methanol: 25 mg/mL, clear, colorless to greenish-yellow

SMILES string

[O-][N+](=O)c1ccc(OC(=O)CCCC[C@@H]2SCC3NC(=O)NC23)cc1

InChI

1S/C16H19N3O5S/c20-14(24-11-7-5-10(6-8-11)19(22)23)4-2-1-3-13-15-12(9-25-13)17-16(21)18-15/h5-8,12-13,15H,1-4,9H2,(H2,17,18,21)/t12-,13-,15-/m0/s1

InChI key

YUDNXDTXQPYKCA-YDHLFZDLSA-N

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Application

(+)-Biotin 4-nitrophenyl ester may be used in the preparation of biotin tagged ARC (adenosine-oligoarginine conjugate) derivative during cellular protein uptake studies. It may also be used to prepare biotinylated quinazoline derivatives, which shows inhibitory activities against VEGFR-2 (vascular endothelial growth factor receptor-2) tyrosine kinase. (+)-Biotin 4-nitrophenyl ester undergoes hydrolysis in the presence of Na[17O]H to form [17O2]biotin, which can be used in solid-state 17O NMR spectroscopic experiments to analyze large protein-ligand complexes.

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Solomon K Musani et al.
Circulation. Cardiovascular genetics, 8(1), 122-130 (2015-01-07)
Numerous experimental studies suggest that B-type natriuretic peptide (BNP) is cardioprotective; however, in clinical studies, higher plasma BNP concentrations have been associated with incident cardiovascular disease and higher left ventricular mass. Genetic association studies may allow us to determine the
Abhinav Sharma et al.
European journal of heart failure, 19(10), 1310-1320 (2017-06-24)
It is unclear whether distinct pathophysiological processes are present among patients with acute heart failure (AHF), with and without diabetes. Network analysis of biomarkers may identify correlative associations that reflect different pathophysiological pathways. We analysed a panel of 48 circulating
Jing Zong et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 48(1), 75-86 (2018-07-13)
Nuclear localization leucine-rich-repeat protein 1 (NLRP1) is a cytoplasmic protein, involved in autoimmune diseases, mammalian reproduction, neuronal cell death, and stroke. However, the role of NLRP1 in cardiac hypertrophy remains unclear. We used in vivo and in vitro models to
Synthesis of a novel biotin-tagged photoaffinity probe for VEGF receptor tyrosine kinases.
Han SY, et al.
Bioorganic & Medicinal Chemistry Letters, 16(1), 129-133 (2006)
Ross Tomlinson et al.
Amyloid : the international journal of experimental and clinical investigation : the official journal of the International Society of Amyloidosis, 26(3), 125-127 (2019-05-31)
Objectives: We aimed to externally validate Lilleness' et al. Boston University (BU) prognostic score that replaced NT-proBNP with brain natriuretic peptide (BNP), which will allow centres without access to NT-proBNP to accurately stage and prognosticate AL amyloidosis. Patients/methods: Forty-four were identified
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