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18740-39-1

Basic Information
CAS No.: 18740-39-1
Name: 2,4-Dichlorothieno[2,3-d]pyrimidine
Article Data: 21
Molecular Structure:
Molecular Structure of 18740-39-1 (2,4-Dichlorothieno[2,3-d]pyrimidine)
Formula: C6H2Cl2N2S
Molecular Weight: 205.067
Synonyms: 2,4-Dichlorothieno[2,3-d]Pyrimidine;2,4-dichlorothieno<2,3-d>pyrimidine;2,4,5-TRIMETHYL-3-OXAZOLINE;QC-152;2,4-Dichlor-thieno<pyrimidin;
Density: 1.662 g/cm3
Boiling Point: 274.8±22.0 °C(Predicted)
Risk Codes: 36
Safety: 26
PSA: 54.02000
LogP: 2.99810
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    2,4-Dichlorothieno[2,3-d]pyrimidine

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    2,4-Dichlorothieno[2,3-d]pyrimidine Basic information Product Name: 2,4-Dichlorothieno[2,3-d]pyrimidine Synonyms: 2,4-Dichlorothieno[2,3-d]pyrimidine;2,4-Dichloroth

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  • 2,4-Dichlorothieno[2,3-d]pyrimidine  CAS  18740-39-1

  • Casno:

    18740-39-1

    2,4-Dichlorothieno[2,3-d]pyrimidine CAS 18740-39-1

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    18740-39-1

    2,4-dichlorothieno[2,3-d]pyrimidine

    Min.Order: 1 Gram

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    Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrat

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  • Casno:

    18740-39-1

    2,4-Dichlorothieno[2,3-d]pyrimidine

    Min.Order: 1 Gram

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    Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L

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  • 2,4-Dichlorothieno[2,3-d]pyrimidine

  • Casno:

    18740-39-1

    2,4-Dichlorothieno[2,3-d]pyrimidine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

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  • 2,4-Dichlorothieno[2,3-d]pyrimidine

  • Casno:

    18740-39-1

    2,4-Dichlorothieno[2,3-d]pyrimidine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int

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Chemistry

Following is the structure of 2,4-Dichlorothieno[2,3-d]pyrimidine (CAS NO.18740-39-1):
                            
Empirical Formula: C6H2Cl2N2S
Molecular Weight: 205.0645 g/mol
Molar Refractivity: 48.45 cm3
Molar Volume: 123.3 cm3
Density: 1.662 g/cm3
Index of Refraction: 1.714
Surface Tension of 2,4-Dichlorothieno[2,3-d]pyrimidine (CAS NO.18740-39-1): 68 dyne/cm
Product Categories of 2,4-Dichlorothieno[2,3-d]pyrimidine (CAS NO.18740-39-1): Heterocycles series
SMILES: Clc2nc1sccc1c(Cl)n2
InChI: InChI=1/C6H2Cl2N2S/c7-4-3-1-2-11-5(3)10-6(8)9-4/h1-2H
InChIKey: HRXNGIQKOWQHCX-UHFFFAOYAP

Specification

 2,4-Dichlorothieno[2,3-d]pyrimidine , its cas register number is 18740-39-1. It also can be called 2,4-Dichlorthieno[2,3-d]pyrimidin ; and Thieno[2,3-d]pyrimidine, 2,4-dichloro- .