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2,4-Difluoro-3-(methoxymethyl)benzoic acid
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2,4-Difluoro-3-(methoxymethyl)benzoic acid
Catalog Number:
(B-3910.0005BA)
Supplier:
Bachem Americas
Description:
These dipeptide building blocks containing Ser- or Thr-derived oxazolidines (pseudoprolines) proved to be versatile tools for overcoming some intrinsic problems in the field of peptide chemistry. The presence of pseudoprolines within a peptide sequence results in the disruption of β-sheet structures considered as a source of intermolecular aggregation during chain elongation, thus increasing solvation and coupling kinetics in peptide assembly. Therefore, use of pseudoprolines offer new possibilities for accessing large peptides by convergent strategies and chemoselective ligation techniques. Moreover, incorporation of a pseudoproline unit facilitates cyclization of peptides.
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00150612
Beilstein Registry No.: 3647189
Catalog Number:
(103279-120)
Supplier:
Novus Biologicals
Description:
The SLC22A23 Antibody from Novus Biologicals is a rabbit polyclonal antibody to SLC22A23. This antibody reacts with human. The SLC22A23 Antibody has been validated for the following applications: Western Blot, Immunohistochemistry, Immunocytochemistry / Immunofluorescence, Immunohistochemistry-Paraffin.
Supplier:
Adipogen
Description:
Josamycin is a member of the leucomycin family of macrolide antibiotics.
Supplier:
MP Biomedicals
Description:
This product acts by binding to the 30S and 50S subunits, causing miscoding and inhibiting initiation and elongation during protein synthesis.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
(Benzotriazol-1-yloxy)tri(1-pyrrolidinyl)phosphonium hexafluorophosphate (PyBOP) 99%
Catalog Number:
(TS44141-0050)
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
PyOxim 97%
Catalog Number:
(TCF0649-25G)
Supplier:
TCI America
Description:
CAS Number: 1405-10-3
MDL Number: MFCD00077833
Molecular Formula: C23H46N6O13
Molecular Weight: 908.87
Purity/Analysis Method: <gt/>97.0% (N)
Form: Crystal
Specific rotation [a]20/D: 56 deg (C=10, H2O)
Supplier:
TCI America
Description:
(7-Azabenzotriazol-1-yloxy)tris(dimethylamino)phosphonium Hexafluorophosphate, Purity: >98.0%(HPLC), Cas: 156311-85-2, MF: C11H21F6N7OP2, MW: 443.27, Appearance: White - Almost white Solid crystal powder, Size: 5G
Supplier:
AMBEED, INC
Description:
(3R,4R)-4-(3,4-Dimethoxybenzyl)-3-(3-methoxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)dihydrofuran-2(3H)-one, Purity: 98%, CAS number: 20362-31-6, Appearance: Form: Crystal - Powder, Storage: Sealed in dry, Store in freezer, under -20C, Size: 10MG
Supplier:
TCI America
Description:
4,8-Bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b']dithiophene, Purity: >95.0%(HPLC), CAS Number: 1160823-77-7, Molecular Formula: C26H38O2S2, Molecular Weight: 446.71, form: Clear, Color: Yellow - Yellow red, Size: 200MG
Supplier:
Biotium
Description:
This MAb recognizes proteins of 19-22 kDa (reducing) and 38 kDa-44 kDa (non-reducing), identified as various isoforms of Vascular Endothelial Growth Factor or Vascular Permeability Factor (VEGF/VPF). It is highly specific to VEGF, which is a homodimeric, disulfide-linked glycoprotein with a close homology to platelet derived growth factor (PDGF). There are multiple isoforms of VEGF containing 206-, 189-, 165-, and 121-amino acid residues. The smaller two isoforms, VEGF165 and VEGF121, are secreted proteins and act as diffusible agents, whereas the larger two remain cell associated. VEGF/VPF plays an important role in angiogenesis, which promotes tumor progression and metastasis.
CF® dyes are Biotium's next-generation fluorescent dyes. CF®405S is a blue fluorescent dye (Ex/Em 404/431 nm) with superior brightness compared to other blue dyes; it is also compatible with super-resolution imaging by SIM. Note: Conjugates of blue fluorescent dyes are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Supplier:
ALADDIN SCIENTIFIC
Description:
Afzelin is a natural product derived from a plant source. Ficus palmata and Nymphaea odoratam are the major sources of afzelin, a flavonol glycoside.DNA-protective, antioxidant, anti-inflammatory, UV-absorbing and anti-bacterial activities. Afzelin has been used in HPLC (high performance liquid chromomatography) analysis of Comarum palustre L. extract to detect its major compounds.
DNA-protective, antioxidant, and anti-inflammatory, UV-absorbing activity, anti-bacterial activities.
Catalog Number:
(76003-196)
Supplier:
Enzo Life Sciences
Description:
Potent inhibitor of VEGFR-2, MET, Kit and FLT3-ITD
Supplier:
TCI America
Description:
Roxithromycin, Purity: >95.0%(HPLC), Cas number: 80214-83-1, Molecular Formula: C41H76N2O15, Molecular Weight: 837.06, Synonyms: Erythromycin 9-[O-(2-Methoxyethoxy)methyloxime], Appearance: White - Almost white solid crystal powder, Size: 25G
Supplier:
BeanTown Chemical
Description:
CAS: 21286-54-4; MDL No: MFCD00064156
UN No: UN3261; Haz Class: 8; Packing Group: II
Crystalline; Molecular Formula: C10H15ClO3S ; MW: 250.74
Melting Point: 65-67°
Optical Rotation: [α]22/D +33°, c = 1 in chloroform
Moisture Sensitive
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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