6-Chloro-3-(4-pyridyl)-2H-1-benzopyran-2-one(840-32-4)
- Name: 6-Chloro-3-(4-pyridyl)-2H-1-benzopyran-2-one
- Synonyms:6-Chlor-3-<4-pyridyl>-cumarin;6-chloro-3-pyridin-4-yl-chromen-2-one;
- Molecular Formula:C14H8ClNO2
- Molecular Weight:257.676
- CAS Registry Number:840-32-4
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.840-32-4 6-CHLORO-3-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.840-32-4 6-CHLORO-3-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.840-32-4 COUMARIN, 6-CHLORO-3-(4-PYRIDYL)-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] CAS No.840-32-4 6-Chloro-3-(4-pyridyl)-2H-1-benzopyran-2-one
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:6-Chloro-3-(4-pyridyl)-2H-1-benzopyran-2-one
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.840-32-4 6-chloro-3-pyridin-4-ylchromen-2-one
Assay:97% Appearance:white crystalline powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.840-32-4 6-Chloro-3-(4-pyridyl)-2H-1-benzopyran-2-one
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
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