Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3',6'-Bis(acetyloxy)-6-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3',6'-Bis(acetyloxy)-6-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

53299-21-1

53299-21-1 structure

53299-21-1 structure

Name: 3',6'-Bis(acetyloxy)-6-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Chemical Name: (6'-acetyloxy-6-nitro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
CAS Number: 53299-21-1
Molecular Formula: C₂₄H₁₅NO₉
Molecular Weight: 461.37700
Create Date: 2018-02-17 08:00:00
Modify Date: 2025-08-27 19:52:53

Name	(6'-acetyloxy-6-nitro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
Synonyms	6-nitro-3-oxo-3h-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate 5-Nitro-fluorescein-diacetat 3',6'-bis(acetyloxy)-4-nitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one 3',6'-diacetoxy-6-nitro-spiro[phthalan-1,9'-xanthen]-3-one 3',6'-Diacetoxy-6-nitro-spiro[phthalan-1,9'-xanthen]-3-on 3',6'-di-O-acetyl-4-nitrofluorescein 6-nitrofluoresceindiacetate

Molecular Formula	C₂₄H₁₅NO₉
Molecular Weight	461.37700
Exact Mass	461.07500
PSA	133.95000
LogP	4.53660

HS Code	2932999099

610-27-5 structure

610-27-5

108-24-7 structure

108-24-7

120-80-9 structure

120-80-9

~25%

14926-29-5 structure

14926-29-5

Detail

Literature: Helvetica Chimica Acta, , vol. 86, # 7 p. 2299 - 2334

610-27-5 structure

610-27-5

108-24-7 structure

108-24-7

108-46-3 structure

108-46-3

~%

14926-29-5 structure

14926-29-5

Detail

Literature: ACS Medicinal Chemistry Letters, , vol. 3, # 9 p. 774 - 779

Precursor 4
610-27-5 108-24-7 120-80-9 108-46-3
DownStream 3
51649-83-3 18861-78-4 27402-68-2

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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