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You Searched For:

2,2-Dimethyl-4-pentenoic+acid


148,799  results were found

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Supplier:  TCI America
Description:   CAS Number: 7685-44-1
MDL Number: MFCD00063103
Molecular Formula: C5H9NO2
Molecular Weight: 115.13
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 220
Storage Temperature: 0-10°C
MSDS SDS
Supplier:  ALADDIN SCIENTIFIC
Description:   α-Angelica lactone, a cyclic lactone that occurs naturally in tobacco, is generally used in tobacco flavoring.
New Product
Supplier:  AMBEED, INC
Description:   Boc-D-allyl-Gly-OH dicyclohexylammonium salt 97%
Supplier:  Matrix Scientific
Description:   Matrix Scientific Part Number: 041452-5G , MDL Number: MFCD01321012
Catalog Number: (TCA1090-100G)

Supplier:  TCI America
Description:   CAS Number: 591-12-8
MDL Number: MFCD00005375
Molecular Formula: C5H6O2
Molecular Weight: 98.10
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 56
Flash Point (°C): 68
Freezing point (°C): 16
Specific Gravity (20/20): 1.10
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
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   1g CAS: 170899-08-8, MDL: MFCD01321012
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   99% 2.5G
MSDS SDS
Supplier:  AMBEED, INC
Description:   (1R)-(-)-Camphor-10-sulfonyl chloride 97%
Catalog Number: (B-3925.0005BA)

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:  Bachem Americas
Description:   Allylglycine-containing peptides may be cleaved selectively at the amide bond between allylglycine and the subsequent amino acid with iodine. The lateral double bond allows selective modifications of a peptide e.g. via metathesis. Replacing cysteine residues by allylglycine allows to obtain carba-analogs of disulfide-bridged peptides.Educt for obtaining Fmoc-prenylglycine.
Catalog Number: (76809-958)

Supplier:  AMBEED, INC
Description:   5-Methylfuran-2(3H)-one, Purity: 98%, CAS Number: 591-12-8, Appearance: Low-melting Solid or Semi-solid or liquid, Storage: Inert atmosphere, 2-8C, Size: 5G
Catalog Number: (B-3920.0005BA)

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.
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.
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.
Catalog Number: (B-3915.0005BA)

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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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 call 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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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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