3,3-bis(4-hydroxyphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione

Compound number
MolPort-001-783-927
CAS number
143-74-8
IUPAC
3,3-bis(4-hydroxyphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione
IUPAC traditional
phenol red
SMILES
Oc1ccc(cc1)C1(OS(=O)(=O)c2ccccc12)c1ccc(O)cc1
InChI key
BELBBZDIHDAJOR-UHFFFAOYSA-N
Molecular formula
Molecular weight
354.38
Solubility
not available

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Vitas M Chemical Limited

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220.00 USD
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Screening compound
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15 business days
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>90%
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yesterday
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3.15 g

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1 mg August 29, 2022 30.22 USD
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2 mg August 29, 2022 31.93 USD
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3 micromol August 29, 2022 30.00 USD
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TargetMol Chemicals

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35.00 USD
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5 business days
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98%
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this week
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300.00 mg

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50 mg August 15, 2022 40.00 USD
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100 mg August 15, 2022 50.00 USD
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TimTec, LLC

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65.00 USD
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Screening compound
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2 business days
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n/a
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> 3 months ago
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Unverified

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1 micromol August 10, 2022 23.00 USD
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2 micromol August 10, 2022 30.00 USD
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5 micromol August 10, 2022 49.00 USD
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BIONET - Key Organics Ltd.

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80.00 USD
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Screening compound
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10 business days
Purity
90%
Last updated
yesterday
In warehouse
100.00 g

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1 mg August 22, 2022 44.00 USD
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2 mg August 22, 2022 50.00 USD
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3 mg August 22, 2022 51.00 USD
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Vitas M Chemical Limited

Direct S&H to USA:
220.00 USD
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Building blocks
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15 business days
Purity
>90%
Last updated
yesterday
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3.15 g

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500 mg August 29, 2022 60.00 USD
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1 g August 29, 2022 102.00 USD
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BLD Pharmatech GmbH

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70.00 USD
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Building blocks
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3 business days
Purity
95%
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this week
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15.00 g

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5 g August 11, 2022 5.00 USD
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BLD Pharmatech Ltd.

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90.00 USD
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Building blocks
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10 business days
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95%
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this week
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920.00 g

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5 g August 22, 2022 5.00 USD
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10 g August 22, 2022 7.00 USD
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25 g August 22, 2022 14.00 USD
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Angene (China)

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80.00 USD
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Building blocks
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10 business days
Purity
n/a
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this month
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4.50 kg

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5 g August 22, 2022 7.00 USD
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10 g August 22, 2022 8.00 USD
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25 g August 22, 2022 12.00 USD
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Chem Impex International

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40.00 USD
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Building blocks
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7 business days
Purity
>= 99%
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last month
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Unverified

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25 g August 17, 2022 36.33 USD
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100 g August 17, 2022 102.59 USD
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250 g August 17, 2022 206.70 USD
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AA BLOCKS

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35.00 USD
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Building blocks
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8 business days
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n/a
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last month
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1 g August 18, 2022 15.00 USD
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5 g August 18, 2022 25.00 USD
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25 g August 18, 2022 44.00 USD
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Fluorochem Limited

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95.00 USD
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Building blocks
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15 business days
Purity
95%
Last updated
> 3 months ago
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Unverified

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500 ml August 29, 2022 57.20 USD
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A2B Chem LLC

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35.00 USD
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Building blocks
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5 business days
Purity
n/a
Last updated
> 3 months ago
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Unverified

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5 g August 15, 2022 18.00 USD
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25 g August 15, 2022 56.00 USD
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100 g August 15, 2022 165.00 USD
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BIONET - Key Organics Ltd.

Direct S&H to USA:
80.00 USD
Catalog
Building blocks
Ships out
10 business days
Purity
90%
Last updated
yesterday
In warehouse
100.00 g

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1 mg August 22, 2022 44.00 USD
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5 mg August 22, 2022 54.00 USD
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10 mg August 22, 2022 75.00 USD
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Manchester Organics (made-to-order)

Direct S&H to USA:
105.00 USD
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Building blocks
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25 business days
Purity
n/a
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this week
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Unverified

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1 g September 12, 2022 92.40 USD
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Angene International Limited

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80.00 USD
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Building blocks
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11 business days
Purity
tech
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this month
In warehouse
250.00 g

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1 g August 23, 2022 89.00 USD
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5 g August 23, 2022 92.00 USD
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25 g August 23, 2022 144.00 USD
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Aaron Chemicals LLC

Direct S&H to USA:
65.00 USD
Catalog
Building blocks
Ships out
5 business days
Purity
n/a
Last updated
3 months ago
In warehouse
500.00 g

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5 g August 15, 2022 5.00 USD
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10 g August 15, 2022 8.00 USD
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25 g August 15, 2022 10.00 USD
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Chemscene (made to order)

Direct S&H to USA:
60.00 USD
Catalog
Building blocks
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20 business days
Purity
>98%
Last updated
> 3 months ago
In warehouse
Unverified

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100 g September 5, 2022 51.00 USD
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More Information

Compound identifiers

Compound number
MolPort-001-783-927
CAS number
143-74-8

Names, Synonyms and 3rd Party Identifiers

Name
-3H-benzo[c][1,2]oxathiole 1,1-dioxide
3,3-Bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
3,3-Bis(p-hydroxyphenyl)-2,1-3H-benzoxathiole
3,3-bis(4-hydroxyphenyl)-3H-2,1??-benzoxathiole-1,1-dione
3,3-bis(4-hydroxyphenyl)benzo[c]1,2-oxathiolene-1,1-dione
4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)diphenol
Phenol Red
Phenol red (0.1% in ca. 20% ethanol)
Phenol red sodium salt
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-
Phenolsulfonephthalein
Phenolsulfonphthalein
Phenolsulphonephthalein
MFCD00003552

InChI

InChI
1/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H
InChI key
BELBBZDIHDAJOR-UHFFFAOYSA-N

Formula

Molecular formula
C19H14O5S
Molecular weight
354.38

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