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TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98 is a high-purity (98%) tert-butyl ester derivative of 5-bromopyridine-2-carboxylic acid, serving as a versatile building block in organic synthesis, particularly for the development of new drugs and pharmaceuticals in the pharmaceutical industry.

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  • 845306-08-3 Structure
  • Basic information

    1. Product Name: TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98
    2. Synonyms: TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98;5-Bromo-pyridine-2-carboxylic acid tert-butyl ester;tert-Butyl 5-bromopyridine-2-carboxylate 98%;5-Bromopyridine-2-carboxylic acid t-butyl ester;tert-butyl 5-bromopicolinate;2-Pyridinecarboxylic acid, 5-broMo-, 1,1-diMethylethyl ester;5-Bromo-2-pyridinecarboxylic acid 1,1-dimethylethyl ester;5-Bromopicolinic acid tert-butyl ester
    3. CAS NO:845306-08-3
    4. Molecular Formula: C10H12BrNO2
    5. Molecular Weight: 258.1138
    6. EINECS: N/A
    7. Product Categories: blocks;Bromides;Carboxes;Pyridines
    8. Mol File: 845306-08-3.mol
  • Chemical Properties

    1. Melting Point: 92-94
    2. Boiling Point: 318℃
    3. Flash Point: 146℃
    4. Appearance: /
    5. Density: 1.385
    6. Vapor Pressure: 0.00038mmHg at 25°C
    7. Refractive Index: 1.531
    8. Storage Temp.: Keep Cold
    9. Solubility: N/A
    10. PKA: -0.52±0.10(Predicted)
    11. CAS DataBase Reference: TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98(CAS DataBase Reference)
    12. NIST Chemistry Reference: TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98(845306-08-3)
    13. EPA Substance Registry System: TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98(845306-08-3)
  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 845306-08-3(Hazardous Substances Data)

845306-08-3 Usage

Uses

Used in Pharmaceutical Industry:
TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98 is used as a key intermediate in the synthesis of various drugs and pharmaceuticals for its ability to facilitate the creation of new chemical compounds with potential therapeutic applications.
Used in Research and Development:
Due to its high purity, TERT-BUTYL 5-BROMOPYRIDINE-2-CARBOXYLATE 98 is utilized as a reliable component in research and development processes, ensuring the quality and efficacy of experimental pharmaceuticals and contributing to the advancement of medicinal chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 845306-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,3,0 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 845306-08:
(8*8)+(7*4)+(6*5)+(5*3)+(4*0)+(3*6)+(2*0)+(1*8)=163
163 % 10 = 3
So 845306-08-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H12BrNO2/c1-10(2,3)14-9(13)8-5-4-7(11)6-12-8/h4-6H,1-3H3

845306-08-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-Butyl 5-bromopicolinate

1.2 Other means of identification

Product number -
Other names tert-butyl 5-bromopyridine-2-carboxylate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:845306-08-3 SDS

845306-08-3Relevant articles and documents

BENZAMIDE CGRP RECEPTOR ANTAGONISTS

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Page/Page column 103, (2015/11/09)

The present invention is directed to benzamide compounds which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

ANDROGEN RECEPTOR MODULATING CARBOXAMIDES

-

Page/Page column, (2015/05/06)

Compounds of formula (I) or (II) wherein Rx, Rz, R9, R10, R14, R14′, R15, R15′, A and B are as defined in the claims and pharmaceutically acceptable salts and esters thereof, are disclosed. The compounds possess utility as tissue-selective androgen receptor modulators (SARM) and are useful as medicaments in the treatment of prostate cancer and other AR dependent conditions and diseases where AR antagonism is desired.

ANDROGEN RECEPTOR MODULATING CARBOXAMIDES

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Page/Page column 47-48, (2012/11/07)

Compounds of formula (I) wherein Rx, Rz, R9, R10, R14, R14', R15, R15', A and B are as defined in the claims and pharmaceutically acceptable salts and esters thereof, are disclosed. The compounds possess utility as tissue-selective androgen receptor modulators (SARM) and are particularly useful as medicaments in the treatment of prostate cancer and other AR dependent conditions and diseases where AR antagonism is desired.

Direct C-2 arylation of alkyl 4-thiazolecarboxylates: New insights in synthesis of heterocyclic core of thiopeptide antibiotics

Martin, Thibaut,Verrier, Cecile,Hoarau, Christophe,Marsais, Francis

supporting information; experimental part, p. 2909 - 2912 (2009/05/30)

(Chemical Equation Presented) The Pd(0)-catalyzed regioselective C-2 (hetero)arylation of tert-butyl 4-thiazolecarboxylate with a broad (hetero)aryl halide is reported, including the direct coupling of pyridinyl halides. The process has allowed the preparation of valuable 2-pyridynyl-4- thiazolecarboxylates which are components of the complex heterocyclic core of thiopeptides antibiotics. As a first application, a synthesis of a tert-butyl sulfomycinamate thio-analogue from tert-butyl 4-thiazolecarboxylate is here described through a three-step direct pyridinylation, halogenation, and Stille cross-coupling sequence.

METHYLENE DIPIPERIDINE DERIVATIVES

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Page/Page column 16-17, (2010/11/30)

The present invention relates to novel methylene dipiperidine derivatives having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.

Tetrahydronaphthyridine derivates useful as histamine H3 receptor ligands

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Page/Page column 62, (2008/06/13)

The invention relates to tetrahydronaphthyridine derivatives having formula (I) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. Said tetrahydronaphthyridine derivatives are H3 ligands and are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

SUBSTITUTED PIPERIDINES AS HISTAMINE H3 RECEPTOR LIGANDS

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Page/Page column 27, (2010/02/10)

The present invention relates to novel piperidine ether derivatives having affinity for the histamine H3 receptor, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.

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