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7-Azaindole-5-boronic+acid
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7-Azaindole-5-boronic+acid
Supplier:
TCI America
Description:
CAS Number: 455-93-6
MDL Number: MFCD00061095 Molecular Formula: C7H6FNO3 Molecular Weight: 171.13 Purity/Analysis Method: >98.0% (GC) Form: Crystal Melting point (°C): 105
Supplier:
TCI America
Description:
CAS Number: 27896-84-0
MDL Number: MFCD00013157 Molecular Formula: C7H5N3O2 Molecular Weight: 226.15 Purity/Analysis Method: >98.0% (T) Form: Crystal Melting point (°C): 222
Catalog Number:
(103006-428)
Supplier:
Anaspec Inc
Description:
This peptide corresponds to the protein transduction domain of the TAT protein and is synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group and is used for activating S of cysteine and for rapid reaction when a thiol group is introduced. The N-terminus is rendered free for applications requiring certain conjugation reactions with a free N-terminal end, and a linker GGG is placed at the C-terminal end, and the peptide has been synthesized with the C(Npys) group. This kind of modification has been used to render this peptide as a cell penetrating and carrier peptide applicable in conjugation studies.
Sequence: YGRKKRRQRRRGGG-C(Npys)-NH2 MW: 1987.3 Da % Peak area by HPLC: 95 Storage condition: -20°C
Catalog Number:
(102527-418)
Supplier:
Matrix Scientific
Description:
MF=C7H4BRNO4 MW=246.02 CAS=6319-40-0 MDL=MFCD00272137 100G
Supplier:
TCI America
Description:
CAS Number: 552-16-9
MDL Number: MFCD00007137 Molecular Formula: C7H5NO4 Molecular Weight: 167.12 Purity/Analysis Method: >90.0% (GC) Form: Crystal Melting point (°C): 144
Catalog Number:
(103006-424)
Supplier:
Anaspec Inc
Description:
This peptide corresponds to the protein transduction domain of the TAT protein and is synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group and is used for activating S of cysteine and for rapid reaction when a thiol group is introduced. This is synthesized with C(Npys) at the N-terminus for applications requiring specific conjugation reactions and has a fluorophore labeled with FAM having Abs/Em=494/518 nm. This kind of modification has been used to render this peptide as a cell penetrating and carrier peptide applicable in conjugation studies.
Sequence: C(Npys)YGRKKRRQRRR-K(FAM)-NH2 MW: 2302.7 Da % Peak area by HPLC: 95 Storage condition: -20°C
Catalog Number:
(10814-468)
Supplier:
Thermo Scientific Chemicals
Description:
2, 3, 5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose, Purity: 98%, CAS Number: 52522-49-3, Molecular Formula: C33H31NO8, Form: Powder, Synonyms: 4-Nitrobenzoate 2, 3, 5-tri-O-benzyl-D-arabinofuranose, Size: 5G
Supplier:
BeanTown Chemical
Description:
CAS: 364-74-9; EC No: 206-663-4; MDL No: MFCD00007054; RTECS: CZ5715000
UN No: UN2810; Haz Class: 6.1; Packing Group: III
Liquid; Molecular Formula: C6H3F2NO2; MW: 159.09
Melting Point: -12°; Boiling Point: 206°; Flash point: 90°C (194°F)
Density (g/mL): 1.467; Refractive Index: 1.509
Supplier:
Thermo Scientific Chemicals
Description:
It is used in electronic ceramics and fluorescent paints. It is employed as an oxidant for selective oxidation of sulfides to sulfoxides, as a nitrating reagent for synthesizing nitro aromatic compounds, and as a precursor for Dragendorff reagent for use in TLC stain and for testing the presence of alkaloids. On silica gel support, it has been reported to be an efficient catalyst for the Biginelli reaction.
Supplier:
Thermo Scientific Chemicals
Description:
. Grade:98+, Melting Point C92-94*. Boiling Point C:NA. C6H4FNO3. 1526-17-6. HARMFUL IRRITANT
Supplier:
Thermo Scientific Chemicals
Description:
2-Bromo-4-nitromesitylene 3-Bromo-2,4,6-trimethylnitrobenzene. Grade: tech. 90, Melting Point C64-66*. Boiling Point C: 106-107*/1. 3mm. C9H10BrNO2. 90561-85-6. IRRITANT LIGHT SENSITIVE
Supplier:
TCI America
Description:
4-Iodo-3-nitrobenzoic Acid, Purity: >97.0%(GC)(T), CAS Number: 35674-27-2, Molecular Formula: C7H4INO4, Molecular Weight: 293.02, form: Crystal- PowdeR, Color: Slightly pale yellow - Yellow, Size: 1G
Supplier:
TCI America
Description:
CAS Number: 445-83-0
MDL Number: MFCD00013375 Molecular Formula: C7H6FNO3 Molecular Weight: 171.13 Purity/Analysis Method: >98.0% (GC) Form: Crystal Melting point (°C): 63
Catalog Number:
(TCN0118-25G)
Supplier:
TCI America
Description:
CAS Number: 88-74-4
MDL Number: MFCD00007687 Molecular Formula: C6H6N2O2 Molecular Weight: 138.13 Purity/Analysis Method: >99.0% (GC) Form: Crystal Boiling point (°C): 165 Melting point (°C): 73 Flash Point (°C): 168
Supplier:
BeanTown Chemical
Description:
CAS: 369-34-6; EC No: 206-718-2; MDL No: MFCD00007198; RTECS: CZ5710000
UN No: UN2810; Haz Class: 6.1; Packing Group: III
Liquid; Molecular Formula: C6H5FN2O2; MW: 159.09
Boiling Point: 76-80°/11 mmHg; Flash point: 81°C (178°F)
Density (g/mL): 1.437; Refractive Index: 1.509
Catalog Number:
(82022-846)
Supplier:
G-Biosciences
Description:
Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.
Ellman's reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time.
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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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