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2,2\'-Bithiophene-5-carboxylic+acid
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2,2\'-Bithiophene-5-carboxylic+acid
Supplier:
TCI America
Description:
CAS Number: 4792-67-0
MDL Number: MFCD00005610 Molecular Formula: C11H10ClNO2 Molecular Weight: 223.66 Purity/Analysis Method: >98.0% (GC) Form: Crystal Melting point (°C): 170
Supplier:
TCI America
Description:
CAS Number: 5006-62-2
MDL Number: MFCD00005991 Molecular Formula: C8H15NO2 Molecular Weight: 157.21 Purity/Analysis Method: >98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 104 Flash Point (°C): 90 Specific Gravity (20/20): 1.02
Supplier:
TCI America
Description:
CAS Number: 3105-95-1
MDL Number: MFCD00005981 Molecular Formula: C6H11NO2 Molecular Weight: 129.16 Purity/Analysis Method: >97.0% (T) Form: Crystal Color: White Specific rotation [a]20/D: -27 deg (C=4, H2O)
Catalog Number:
(TS43661-0050)
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
1-Boc-4-(aminomethyl)piperidine 97%
Catalog Number:
(TCF0575-5G)
Supplier:
TCI America
Description:
CAS Number: 393-55-5
MDL Number: MFCD00040744 Molecular Formula: C6H4FNO2 Molecular Weight: 141.10 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Melting point (°C): 165
Supplier:
TCI America
Description:
CAS Number: 5470-70-2
MDL Number: MFCD00006340 Molecular Formula: C8H9NO2 Molecular Weight: 151.17 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Boiling point (°C): 160 Melting point (°C): 34 Flash Point (°C): 103
Supplier:
BeanTown Chemical
Description:
CAS: 344-25-2; EC No: 206-452-7; MDL No: MFCD00064317
Powder; Molecular Formula: C5H9NO2; MW: 115.13
Melting Point: 223° (decomposes)
Optical Rotation: [α]22/D +85.0°, c = 4 in water
Hygroscopic
Supplier:
TCI America
Description:
CAS Number: 10349-57-2
MDL Number: MFCD00047613 Molecular Formula: C10H7NO2 Molecular Weight: 173.17 Purity/Analysis Method: >98.0% (HPLC,T) Form: Crystal Color: Very Pale Yellow Melting point (°C): 291
Supplier:
AMBEED, INC
Description:
3,3'-Bithiophene 96%
Catalog Number:
(TCB3906-1G)
Supplier:
TCI America
Description:
CAS Number: 3172-56-3
MDL Number: MFCD00041214 Molecular Formula: C8H6S2 Molecular Weight: 166.26 Purity/Analysis Method: >98.0% (GC) Form: Crystal Boiling point (°C): 180 Melting point (°C): 133 Lambda max.: 260 nm (CH3CN)
Supplier:
MP Biomedicals
Description:
Storage: +4 °C
D-Biotin is a growth factor present in small amounts in every living cell. It is involved in naturally occurring carboxylation reactions. It occurs mainly bound to proteins or polypeptides. It is more abundant in the liver, kidney, pancreas, yeast and milk. Biotin levels are higher in cancerous tumors than in normal tissues. It is inactivated by binding to avidin. D-Biotin may be used to elute proteins from avidin/streptavidin resins. It is widely used for dietary supplements and fortified foods. It is also used for tablets and hard-shell capsule preparation due to its pharmaceutical properties. Essential vitamin that is important for amino acid and energy metabolism, and fatty acid synthesis. It is a prosthetic group in four mammalian carboxylase families and facilitates the binding and transfer of carbon dioxide. Soluble in water (22 mg/100 mL), ethanol (80 mg/100 mL), more soluble in hot water and in dilute alkalies; insoluble in other common organic solvents. Soluble in 2 M Ammonium hydroxide (50 mg/mL - clear, colorless solution), dimethylformamide (1.7 mg/mL).
Catalog Number:
(102544-176)
Supplier:
Matrix Scientific
Description:
MF=C8H6S2 MW=166.27 CAS=3172-56-3 MDL=MFCD00041214 1G
Supplier:
AMBEED, INC
Description:
4-Amino-[2,3'-bithiophene]-5-carboxamide, Purity: 98%, CAS Number: 354812-17-2, Appearance: Form: solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 100mg
Supplier:
AMBEED, INC
Description:
(E)-N-(3-([3,3'-bithiophen]-5-ylmethoxy)benzyl)-N-ethyl-6,6-dimethylhept-2-en-4-yn-1-amine, Purity: 98%, CAS Number: 131060-14-5, Appearance: Solid, Storage: Keep in dark place, Sealed in dry, Store in freezer, under -20 C, Size: 25mg
Catalog Number:
(76010-950)
Supplier:
Prosci
Description:
Pyroglutamyl peptidase I (EC 3.4.19.3) catalyzes the hydrolysis of N-terminal pyroglutamyl residues from oligopeptides and proteins.
Catalog Number:
(B-3540.0005BA)
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.
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