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Home/Compounds/Other/6-Fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
C11H11FO2
194.2 g/mol
OtherWarning

6-fluoro-2-(oxiran-2-yl)chroman

CAS99199-90-3
Category
Other
Compound Class
n.a
Primary Use
research intermediate

6-fluoro-2-(oxiran-2-yl)chroman is a chemical compound featuring a chroman ring system with a fluorine substituent and an epoxide (oxirane) group. It is commonly supplied as a research intermediate for laboratory-scale synthesis and development studies.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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Research reagent

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Fine chemical for research

ReferenceSame Category

Methyl 3-chloro-2-methylbenzoate

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Chemical intermediate

Referencestereoisomer of

(2R)-6-Fluoro-3,4-dihydro-2-((2R)-2-oxiranyl)-2H-1-benzopyran

CAS197706-50-6

pharmaceutical intermediate

Referencestereoisomer of

(2R)-rel-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-benzopyran

CAS793669-26-8

pharmaceutical intermediate

Referencestereoisomer of

(2R)-rel-6-Fluoro-3,4-dihydro-2-(2R)-2-oxiranyl-2H-1-benzopyran

CAS876514-31-7

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
H302Harmful if swallowed

Customs Tariff Classification

The international HS code for 6-fluoro-2-(oxiran-2-yl)chroman (CAS 99199-90-3) is 2932.99.

HS code (international, 6-digit)

2932.99

EU CN code (8-digit)

2932 99 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

6-fluoro-2-(oxiran-2-yl)-3,4-dihydro-2H-chromene

InChIKey

GVZDIJGBXSDSEP-UHFFFAOYSA-N

SMILES

C1CC2=C(C=CC(=C2)F)OC1C3CO3

Synonyms (14)

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