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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 4,7-DICHLOROTHIENO[2,3-D]PYRIDAZINE
4,7-DICHLOROTHIENO[2,3-D]PYRIDAZINE structure, CAS 699-89-8

4,7-DICHLOROTHIENO[2,3-D]PYRIDAZINE

CAS Number699-89-8

Synonyms4,7-Dichlorothieno[2,3-d]pyridazine; 4,7-dichloro-thieno[2,3-d]pyridazine; 1,4-Dichlor-thieno<2,3-d>pyridazin; QC-5853

Molecular FormulaC6H2Cl2N2S

Molecular Weight205.064

Purity96+%

Density1.7±0.1 g/cm3

Boiling Point409.6±40.0 °C at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Symbol

Signal Word

Cat. No.: 2A-0133663 Purity: 96+%
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Quality Control of [ 699-89-8 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number699-89-8
Catalog No.2A-0133663
Chinese Name4,7-二氯噻吩并[2,3-d]吡嗪
Synonyms4,7-Dichlorothieno[2,3-d]pyridazine; 4,7-dichloro-thieno[2,3-d]pyridazine; 1,4-Dichlor-thieno<2,3-d>pyridazin; QC-5853
Molecular FormulaC6H2Cl2N2S
Molecular Weight205.064
Purity96+
Density1.7±0.1 g/cm3
Boiling Point409.6±40.0 °C at 760 mmHg
Storage Condition2-8°C
EINECS0
HTC2934999090
UN(IATA)0
SMILESClc1nnc(Cl)c2sccc12
InChI KeyYGYFCYSNQMVWKS-UHFFFAOYSA-N
MSDSmsds/133663_1_699_89_8.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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