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3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one



Compound number:
MolPort-003-933-972
CAS number: 26575-95-1; 27072-45-3; 3326-32-7
IUPAC:
3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
IUPAC traditional:
FITC
SMILES:
Oc1ccc2c(Oc3cc(O)ccc3C22OC(=O)c3cc(ccc23)N=C=S)c1
InChI key:
MHMNJMPURVTYEJ-UHFFFAOYSA-N
Molecular formula:
C21H11NO5S
Molecular weight: 389.38
Solubility: not available

Marketplace Offers

Price range: from to USD Pack size: from to mg
In warehouse: from to mg Lead time: from to days
Direct S&H to USA: 35.00 USD
Direct S&H to World: 35.00 USD

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Catalog: Screening compound Ships out: 3 business days Purity: 100.00%
Last updated: yesterday In warehouse: 300.00 mg
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100 mg November 1, 2021 53.00 USD
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Direct S&H to USA: 50.00 USD
Direct S&H to World: 85.00 USD

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Catalog: Screening compound Ships out: 10 business days Purity: 95.0%
Last updated: this week In warehouse: Unverified
Pack size Ships out Price Qty
100 mg November 10, 2021 70.95 USD
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500 mg November 10, 2021 126.42 USD
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Direct S&H to USA: 25.00 USD
Direct S&H to World: 25.00 USD

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Catalog: Screening compound Ships out: 5 business days Purity: n/a
Last updated: last month In warehouse: Unverified
Pack size Ships out Price Qty
100 mg November 3, 2021 53.00 USD
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500 mg November 3, 2021 94.00 USD
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Direct S&H to USA: 60.00 USD
Direct S&H to World: 180.00 USD

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Catalog: Screening compound Ships out: 15 business days Purity: >=95%
Last updated: > 3 months ago In warehouse: Unverified
Pack size Ships out Price Qty
250 mg November 17, 2021 73.53 USD
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500 mg November 17, 2021 131.58 USD
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1 g November 17, 2021 189.63 USD
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Direct S&H to USA: 60.00 USD
Direct S&H to World: 90.00 USD

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Catalog: Screening compound Ships out: 15 business days Purity: > 98%
Last updated: > 3 months ago In warehouse: Unverified
Pack size Ships out Price Qty
50 mg November 17, 2021 104.49 USD
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Direct S&H to USA: 60.00 USD
Direct S&H to World: 85.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 12 business days Purity: >98.0%
Last updated: last month In warehouse: Unverified
Pack size Ships out Price Qty
1 g November 12, 2021 80.00 USD
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5 g November 12, 2021 320.00 USD
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Supplier Catalogue Data


Catalog: Building blocks Ships out: 12 business days Purity: >98.0%
Last updated: last month In warehouse: Unverified
Pack size Ships out Price Qty
250 mg November 12, 2021 40.00 USD
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Direct S&H to USA: 80.00 USD
Direct S&H to World: 100.00 USD

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Catalog: Building blocks Ships out: 11 business days Purity: 95%
Last updated: last week In warehouse: 20.00 g
Pack size Ships out Price Qty
100 mg November 11, 2021 20.00 USD
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250 mg November 11, 2021 32.00 USD
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1 g November 11, 2021 72.00 USD
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Direct S&H to USA: 40.00 USD
Direct S&H to World: 100.00 USD

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Catalog: Building blocks Ships out: 2 business days Purity: >= 97%
Last updated: this month In warehouse: Unverified
Pack size Ships out Price Qty
250 mg October 29, 2021 46.47 USD
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1 g October 29, 2021 109.82 USD
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5 g October 29, 2021 464.75 USD
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Direct S&H to USA: 58.35 USD
Direct S&H to World: 89.00 USD

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Catalog: Building blocks Ships out: 11 business days Purity: 95.00
Last updated: this month In warehouse: 10.00 g
Pack size Ships out Price Qty
1 g November 11, 2021 331.00 USD
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5 g November 11, 2021 662.00 USD
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Direct S&H to USA: 17.00 USD
Direct S&H to World: 120.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 3 business days Purity: 90.00%
Last updated: last month In warehouse: 20.00 g
Pack size Ships out Price Qty
1 g November 1, 2021 80.00 USD
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5 g November 1, 2021 320.00 USD
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Supplier Catalogue Data


Catalog: Building blocks Ships out: 3 business days Purity: 95% (HPLC)
Last updated: last month In warehouse: 20.00 g
Pack size Ships out Price Qty
250 mg November 1, 2021 49.00 USD
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1 g November 1, 2021 107.00 USD
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5 g November 1, 2021 427.00 USD
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Direct S&H to USA: 35.00 USD
Direct S&H to World: 110.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 5 business days Purity: 90%
Last updated: > 3 months ago In warehouse: Unverified
Pack size Ships out Price Qty
1 g November 3, 2021 115.00 USD
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5 g November 3, 2021 458.00 USD
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25 g November 3, 2021 2143.00 USD
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Direct S&H to USA: 95.00 USD
Direct S&H to World: 95.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 15 business days Purity: 97%
Last updated: > 3 months ago In warehouse: Unverified
Pack size Ships out Price Qty
250 mg November 17, 2021 77.22 USD
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1 g November 17, 2021 137.28 USD
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5 g November 17, 2021 584.87 USD
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Direct S&H to USA: 80.00 USD
Direct S&H to World: 100.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 10 business days Purity: 97%
Last updated: today In warehouse: 25.00 g
Pack size Ships out Price Qty
500 mg November 10, 2021 91.00 USD
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1 g November 10, 2021 124.00 USD
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5 g November 10, 2021 353.00 USD
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Direct S&H to USA: 80.00 USD
Direct S&H to World: 100.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 11 business days Purity: 97%
Last updated: last month In warehouse: 25.00 g
Pack size Ships out Price Qty
25 mg November 11, 2021 85.00 USD
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1 g November 11, 2021 131.00 USD
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5 g November 11, 2021 485.00 USD
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Direct S&H to USA: 35.00 USD
Direct S&H to World: 125.00 USD

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Supplier Catalogue Data


Catalog: Building blocks Ships out: 8 business days Purity: 90%
Last updated: > 3 months ago In warehouse: Unverified
Pack size Ships out Price Qty
1 g November 8, 2021 85.00 USD
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5 g November 8, 2021 375.00 USD
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25 g November 8, 2021 1755.00 USD
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More Information

Compound Identifiers
Compound number: MolPort-003-933-972
CAS number: 26575-95-1; 27072-45-3; 3326-32-7

Names, Synonyms and 3rd Party Identifiers
Name: ZINC000003860454
12,15-dihydroxy-3-oxospiro[hydroisobenzofuran-1,9'-xanthene]-5-isothiocyanate
2-(6-hydroxy-3-oxo-(3H)-xanthen-9-yl)-5-isothiocyanatobenzoic acid
3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one
3',6'-dihydroxy-5-isothiocyanato-spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
3',6'-dihydroxy-6-isothiocyanato-1-spiro[isobenzofuran-3,9'-xanthene]one 6-isothiocyanato-3',6'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one
5-Isothiocyanatofluorescein
Alisol B 23-Acetate
FITC isomer I
Fluorescein 5(6)-isothiocyanate
Fluorescein 5-Isothiocyanate, Isomer 1 (~90%)
Fluorescein 5-Isothiocyanate, Isomer 1, 95%
Fluorescein Isothiosyanate
Fluorescein isothiocyanate isomer
Fluorescein isothiocyanate isomer I
Fluorescein isothiocyanate, isomer 1
Fluorescein-5-isothiocyanate (5-FTIC)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-5-isothiocyanato-
MFCD00005063

InChI
InChI: 1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
InChI key: MHMNJMPURVTYEJ-UHFFFAOYSA-N

Calculated Properties
Molecular formula: C21H11NO5S
Molecular weight: 389.38

Other

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