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(6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate

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Origin: China

Cas No: 193419-86-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 193419-86-2 Formula: C23H14O5 Molecular Weight: 370.35400

Basic Info

Chemical Name	(6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate
Synonyms	3 inverted exclamation mark-Acryloxyspirobenzo[c]-furan[1,9 inverted exclamation mark ]xanthen-3-one; Fluorescein o-acrylate; Acryloyloxy fluorescein; 3'-Acryloxyspirobenzo[c]-furan[1,9']xanthen-3-one;
CAS No.	193419-86-2
Molecular Formula	C23H14O5
Molecular Weight	370.35400
PSA	61.83000
LogP	4.34600

Properties

Melting Point	231-233ºC(lit.)

Safety Info

Safety Statements	S26
RIDADR	UN 3077 9/PG 3
Risk Statements	R36/37/38
Hazard Codes	Xi; N
Signal Word	Warning
Caution Statement	P261; P273; P305 + P351 + P338
Hazard Declaration	H315; H319; H335; H411
Symbol	GHS07, GHS09

Synthesis Route

Acrylyl chloride+fluorescein→(6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate

Precursor

fluorescein
Acrylyl chloride

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