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77039-78-2

77039-78-2 structure

77039-78-2 structure

Name: Chromane-2-carbonyl chloride
Chemical Name: Chromane-2-carbonyl chloride
CAS Number: 77039-78-2
Molecular Formula: C₁₀H₉ClO₂
Molecular Weight: 196.63000
Create Date: 2018-08-04 16:04:46
Modify Date: 2025-08-25 18:15:19

Name	Chromane-2-carbonyl chloride
Synonyms	chroman-2-carbonyl chloride 3,4-dihydro-1-benzopyran-2-carboxylic acid chloride chroman-2-carboxylic acid chloride 2-chromancarbonyl chloride 2,3-dihydro-4H-benzopyran-2-carboxylic acid chloride 2H-1-Benzopyran-2-carbonyl chloride,3,4-dihydro-(9CI) 2-chlorocarbonyl-3,4-dihydro-2H-1-benzopyran 3,4-dihydro-2H-benzopyran-2-carbonyl chloride

Density	1.281g/cm3
Boiling Point	292.4ºC at 760 mmHg
Molecular Formula	C₁₀H₉ClO₂
Molecular Weight	196.63000
Flash Point	108.9ºC
Exact Mass	196.02900
PSA	26.30000
LogP	2.14560
Index of Refraction	1.557

HS Code	2932999099

51939-71-0 structure

51939-71-0

~98%

77039-78-2 structure

77039-78-2

Literature: Chapleo, Christopher B.; Myers, Peter L.; Butler, Richard C. M.; Davis, John A.; Doxey, John C.; et al. Journal of Medicinal Chemistry, 1984 , vol. 27, # 5 p. 570 - 576

4940-39-0 structure

4940-39-0

~%

77039-78-2 structure

77039-78-2

Literature: Mouysset, Genevieve; Payard, Marc; Grassy, Gerard; Tronche, Pierre; Dabire, Hubert; et al. European Journal of Medicinal Chemistry, 1987 , vol. 22, p. 539 - 544

Precursor 2
51939-71-0 4940-39-0
DownStream 3
115749-41-2 81816-82-2 3990-59-8

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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