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You Searched For: Boc-S-trityl-L-penicillamine


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H-Lys(Boc)-2-Chlorotrityl Resin

Supplier: Bachem Americas
Description: (High Substitution) Substitution 0.50-0.90 mmol/g Storage Conditions -20 +/- 5 Deg C 5G

Image Unavailable-TCB2418-25G

tert-Butyl-N-(2-hydroxypropyl)carbamate ≥98.0% (by total nitrogen basis)

Supplier: TCI America
Description: CAS Number: 95656-86-3
Molecular Formula: C8H17NO3
Molecular Weight: 175.23
Purity/Analysis Method: >98.0% (N)
Form: Clear Liquid
Specific Gravity (20/20): 1.02

SDS

Image Unavailable-TCB4237-200MG

N2-(tert-Butoxycarbonyl)-4-fluoro-1,2-phenylenediamine ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: N2-(Tert-Butoxycarbonyl)-4-Fluoro-1,2-Phenylenediamine, Purity: >98.0%(GC)(T), Cas no: 362670-07-3, Molecular formula : C11H15FN2O2, Molecular weight : 226.25, Size: 1G

Image Unavailable-TCB2124-1G

4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic acid ≥96.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: [Reagent for application of the exciton chirality method]
CAS Number: 260970-57-8
MDL Number: MFCD02093452
Molecular Formula: C12H16N2O4
Molecular Weight: 252.27
Purity/Analysis Method: >96.0% (HPLC,T)
Form: Crystal

SDS Certificates

Image Unavailable-TCB3632-1G

N-[2-(tert-Butoxycarbonylamino)ethyl]glycineethyl ester ≥95.0% (by GC, titration analysis)

Catalog Number: (TCB3632-1G)
Supplier: TCI America
Description: CAS Number: 72648-80-7
Molecular Formula: C11H22N2O4
Molecular Weight: 246.31
Purity/Analysis Method: >95.0% (GC,T)
Form: Clear Liquid

SDS Certificates


Image Unavailable-TCB3518-5G

cis-3-(tert-Butoxycarbonylamino)cyclohexanecarboxylic acid ≥97.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 222530-33-8
MDL Number: MFCD03453252
Molecular Formula: C12H21NO4
Molecular Weight: 243.30
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 145

SDS

Image Unavailable-TCM1096-25G

tert-Butyl methyl(pyrrolidin-3-yl)carbamate ≥96.0%

Supplier: TCI America
Description: CAS Number: 172478-00-1
MDL Number: MFCD00191665
Molecular Formula: C10H20N2O2
Molecular Weight: 200.28
Purity/Analysis Method: >96.0% (GC)
Form: Clear Liquid
Boiling point (°C): 96
Specific Gravity (20/20): 1.02

SDS Certificates

Image Unavailable-TCB3787-25G

tert-Butyl-3-(hydroxymethyl)piperidine-1-carboxylate ≥95.0% (by GC)

Supplier: TCI America
Description: CAS Number: 116574-71-1
MDL Number: MFCD03094733
Molecular Formula: C11H21NO3
Molecular Weight: 215.29
Purity/Analysis Method: >95.0% (GC)
Form: Crystal
Melting point (°C): 78

SDS

Image Unavailable-TCB3880-1G

1-(tert-Butoxycarbonyl)pyrrolidine-3-carboxylic acid ≥95.0% (by GC, titration analysis)

Catalog Number: (TCB3880-1G)
Supplier: TCI America
Description: CAS Number: 59378-75-5
MDL Number: MFCD02179181
Molecular Formula: C10H17NO4
Molecular Weight: 215.25
Purity/Analysis Method: >95.0% (GC,T)
Form: Crystal
Melting point (°C): 135
Storage Temperature: 0-10°C

SDS Certificates


Image Unavailable-D-2980.0001BA

H-Tyr(Tbu)-2-Chlorotrityl Res

Supplier: Bachem Americas
Description: Substitution 0.50-0.90 mmol/g Storage Conditions -20 +/- 5 Deg C 5G

Image Unavailable-76219-576

(1R,2S)-1-[(tert-Butoxycarbonyl)amino]-2-vinylcyclopropanecarboxylic acid ≥98.0% (by GC)

Supplier: TCI America
Description: (1R,2S)-1-[(tert-Butoxycarbonyl)amino]-2-vinylcyclopropanecarboxylic Acid, Purity: >98.0%(GC), CAS no: 159622-10-3, Molecular Formula: C11H17NO4, MW: 227.26, Form: Crystal- Powder, White - Pale reddish yellow, Size: 1 G

Image Unavailable-TCB2857-1G

tert-Butyl [bis(4-methoxyphenyl)phosphinyloxy]carbamate ≥95.0% (by HPLC, total nitrogen)

Supplier: TCI America
Description: CAS Number: 619333-95-8
Molecular Formula: C19H24NO6P
Molecular Weight: 393.38
Purity/Analysis Method: >95.0% (HPLC,N)
Form: Crystal
Storage Temperature: 0-10°C

SDS

Image Unavailable-TCB4236-200MG

tert-Butyl-2-amino-4-fluorophenylcarbamate ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: N1-(Tert-Butoxycarbonyl)-4-Fluoro-1,2-Phenylenediamine, Purity: >98.0%(T), Cas no: 579474-47-8, Molecular formula : C11H15FN2O2, Synonyms: (2-Amino-4-fluorophenyl)carbamic Acid tert-Butyl Ester, Size: 1G

Image Unavailable-TCB3618-5G

tert-Butyl-N-allylcarbamate ≥98.0% (by GC)

Supplier: TCI America
Description: CAS Number: 78888-18-3
MDL Number: MFCD00191870
Molecular Formula: C8H15NO2
Molecular Weight: 157.21
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 49
Melting point (°C): 39
Flash Point (°C): 79

SDS

Image Unavailable-I-1995.0005BA

Bz-Nle-Lys-Arg-Arg-AMC Trifluoroacetate

Supplier: Bachem Americas
Description: Substrate for dengue virus NS2B-NS3 and yellow fever virus NS3 protease. The kcat/Km value of Bz-NleKRR-AMC for the dengue virus type 4 (DEN4) enzyme is > 800 fold higher than that of Boc-Gly-Arg-Arg-AMC (I-1565), a widely used NS3 substrate (kcat = 2.9 s⁻¹, Km = 8.6 μM for DEN4). For yellow fever virus NS3 protease the kcat value was 0.111 s⁻¹, the Km value 14.6 μM.

Image Unavailable-B-4320.0005BA

Fmoc-Trp(Boc)-Thr(Psi(Me,Me)Pro)-Oh

Catalog Number: (B-4320.0005BA)
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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