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1-Methyl-5-nitro-1H-indazole
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1-Methyl-5-nitro-1H-indazole
Catalog Number:
(TCB1250-025ML)
Supplier:
TCI America
Description:
CAS Number: 16499-88-0
MDL Number: MFCD00025622 Molecular Formula: C7H17NO Molecular Weight: 131.22 Purity/Analysis Method: >98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 170 Flash Point (°C): 63 Specific Gravity (20/20): 0.85
Supplier:
MilliporeSigma
Description:
Emplura* Petroleum benzine boiling range 100-140 degree Celcius (naphtha benzine), Cas number: 64742-49-0, 25l.
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 049652-2.5G , MDL Number: MFCD13560054
Catalog Number:
(101858-046)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 042886-1G , MDL Number: MFCD00051998
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 049653-500MG , MDL Number: MFCD13560055
Supplier:
MP Biomedicals
Description:
Sodium azide used as a preservative for laboratory reagents; a bacteriostatic agent in storage solutions. Inhibits gram negative flora so is therefore included in culture media for the selective isolation of Streptococci and Staphylococci. It has been used to avoid bacterial contamination during RPC-5 column chromatography of DNA fragments.
Catalyst for: • Oxidative decarboxylation • Michael addition reactions Reagent for synthesis of • Blue fluorescent copolymers • Metal phosphonates • Arenes via aminations Involved in regioselective synthesis of prianosin B It is also a useful probe reagent, mutagen, and preservative. In hospitals and laboratories, it is a biocide (A biocide is a chemical substance or microorganism which can deter, render harmless, or exert a controlling effect on any harmful organism by chemical or biological means.) Sodium Azide is an inhibitor of peroxidase, myeloperoxidase, superoxide dismutase, galactose oxidase, catalase, haemoprotein enzymes and O2 evolution in photosynthesis. The mechanism of its inhibition and toxicity may be due to metal ion complexation and displacement from enzyme.
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 049683-500MG , MDL Number: MFCD13560085
Supplier:
TCI America
Description:
CAS Number: 23978-55-4
MDL Number: MFCD00005112 Molecular Formula: C12H26N2O4 Molecular Weight: 262.35 Purity/Analysis Method: >98.0% (T) Form: Crystal Melting point (°C): 115
Supplier:
Bachem Americas
Description:
Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.
Supplier:
Bachem Americas
Description:
Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.
Supplier:
Bachem Americas
Description:
Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.
Catalog Number:
(TCT1932-100MG)
Supplier:
TCI America
Description:
CAS Number: 94189-64-7
MDL Number: MFCD06797169 Molecular Formula: C27H30O5 Molecular Weight: 434.53 Purity/Analysis Method: >98.0% (HPLC) Form: Crystal Color: White Storage Temperature: 0-10°C
Supplier:
MP Biomedicals
Description:
Soluble in water, alcohol, ether, acetone; practically insoluble in ethyl acetate.
Catalog Number:
(EM8.18707.1000)
Catalog Number:
(10123-222)
Supplier:
Optimize
Description:
Biocompatible and chemically inert to most commonly-used solvents tubing.
Catalog Number:
(TCM1264-005ML)
Supplier:
TCI America
Description:
CAS Number: 14704-14-4
MDL Number: MFCD00009843 Molecular Formula: C5H14OSi Molecular Weight: 118.25 Purity/Analysis Method: >95.0% (GC) Form: Clear Liquid Boiling point (°C): 85 Flash Point (°C): -5 Specific Gravity (20/20): 0.76
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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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