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ChemicalBook >> CAS DataBase List >> 6-Aminophthalide

6-Aminophthalide

6-Aminophthalide price.
  • $12.7 - $4010
  • Product name: 6-Aminophthalide
  • CAS: 57319-65-0
  • MF: C8H7NO2
  • MW: 149.15
  • EINECS:260-675-4
  • MDL Number:MFCD00033530
  • Synonyms:BUTTPARK 33\04-93;6-AMINO-2-BENZOFURAN-1(3H)-ONE;6-AMINOISOBENZOFURAN-1-ONE;6-Aminophtalide;6-Aminophthalide,95%;6-Amino-1,3-dihydroisobenzofuran-1-one, 95+%;6-Aminophthalide 97%;6-AMino-1,3-dihydroisobenzofuran-1-one hydrochloride
Price63 Properties Safety Information Description
63 prices
Selected condition：
Brand
  • aablocks
  • Absolute Chiral
  • AccelPharmtech
  • ACHEMBLOCK
  • Acints
  • Acrotein
  • Advanced Chemicals Intermediat
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
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  • 1 unit
  • 250mgs:
  • Manufactureraablocks
  • Product numberAA00365S
  • Product description6-Aminoisobenzofuran-1(3H)-one 98%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00365S
  • Product description6-Aminoisobenzofuran-1(3H)-one 98%
  • Packaging1g
  • Price$17
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00365S
  • Product description6-Aminoisobenzofuran-1(3H)-one 98%
  • Packaging5g
  • Price$59
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00365S
  • Product description6-Aminoisobenzofuran-1(3H)-one 98%
  • Packaging25g
  • Price$281
  • Updated2026-05-28
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberD1106-00-N
  • Product description6-Amino-1,3-dihydroisobenzofuran-1-one 95%
  • Packaging100mg
  • Price$68
  • Updated2026-05-23
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberF1645
  • Product description6-amino-1(3H)-Isobenzofuranone 97.00%
  • Packaging1G
  • Price$1940
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberF1645
  • Product description6-amino-1(3H)-Isobenzofuranone 97.00%
  • Packaging5G
  • Price$2180
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberF1645
  • Product description6-amino-1(3H)-Isobenzofuranone 97.00%
  • Packaging25G
  • Price$4010
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP37328
  • Product description6-Aminophthalide 95%
  • Packaging5G
  • Price$80
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberRH-05C-010
  • Product description6-Amino-1,3-dihydroisobenzofuran-1-one 95%+
  • Packaging1g
  • Price$67.5
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberRH-05C-010
  • Product description6-Amino-1,3-dihydroisobenzofuran-1-one 95%+
  • Packaging10g
  • Price$581.85
  • Updated2026-05-20
  • Buy
  • ManufacturerAcrotein
  • Product numberH-3218
  • Product description6-Aminophthalide 97%
  • Packaging5g
  • Price$307.81
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-3218
  • Product description6-Aminophthalide 97%
  • Packaging25g
  • Price$923.45
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-3218
  • Product description6-Aminophthalide 97%
  • Packaging1g
  • Price$102.49
  • Updated2026-05-25
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberRH-05C-010
  • Product description6-Amino-1,3-dihydroisobenzofuran-1-one 95%+
  • Packaging1g
  • Price$67.5
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberRH-05C-010
  • Product description6-Amino-1,3-dihydroisobenzofuran-1-one 95%+
  • Packaging10g
  • Price$581.85
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00365S 6-Aminoisobenzofuran-1(3H)-one 98% 250mg $16 2026-05-28 Buy
aablocks AA00365S 6-Aminoisobenzofuran-1(3H)-one 98% 1g $17 2026-05-28 Buy
aablocks AA00365S 6-Aminoisobenzofuran-1(3H)-one 98% 5g $59 2026-05-28 Buy
aablocks AA00365S 6-Aminoisobenzofuran-1(3H)-one 98% 25g $281 2026-05-28 Buy
Absolute Chiral D1106-00-N 6-Amino-1,3-dihydroisobenzofuran-1-one 95% 100mg $68 2026-05-23 Buy
AccelPharmtech F1645 6-amino-1(3H)-Isobenzofuranone 97.00% 1G $1940 2026-05-21 Buy
AccelPharmtech F1645 6-amino-1(3H)-Isobenzofuranone 97.00% 5G $2180 2026-05-21 Buy
AccelPharmtech F1645 6-amino-1(3H)-Isobenzofuranone 97.00% 25G $4010 2026-05-21 Buy
ACHEMBLOCK P37328 6-Aminophthalide 95% 5G $80 2026-05-27 Buy
Acints RH-05C-010 6-Amino-1,3-dihydroisobenzofuran-1-one 95%+ 1g $67.5 2026-05-20 Buy
Acints RH-05C-010 6-Amino-1,3-dihydroisobenzofuran-1-one 95%+ 10g $581.85 2026-05-20 Buy
Acrotein H-3218 6-Aminophthalide 97% 5g $307.81 2026-05-25 Buy
Acrotein H-3218 6-Aminophthalide 97% 25g $923.45 2026-05-25 Buy
Acrotein H-3218 6-Aminophthalide 97% 1g $102.49 2026-05-25 Buy
Advanced Chemicals Intermediat RH-05C-010 6-Amino-1,3-dihydroisobenzofuran-1-one 95%+ 1g $67.5 2026-05-19 Buy
Advanced Chemicals Intermediat RH-05C-010 6-Amino-1,3-dihydroisobenzofuran-1-one 95%+ 10g $581.85 2026-05-19 Buy
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Properties

Melting point :183 °C
Boiling point :420.2±45.0 °C(Predicted)
Density :1.376±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :3.88±0.20(Predicted)
Appearance :White to yellow Solid
Water Solubility :Soluble in water 1360 mg/L 25°C.
InChI :InChI=1S/C8H7NO2/c9-6-2-1-5-4-11-8(10)7(5)3-6/h1-3H,4,9H2
InChIKey :ZIJZDNKZJZUROE-UHFFFAOYSA-N
SMILES :C1(=O)C2=C(C=CC(N)=C2)CO1
CAS DataBase Reference :57319-65-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

It is used to produce 6-acetylamino-phthalide. It is also used as a starting material in the reduction reaction.

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Suppliers and manufacturers

Suzhou Highfine Biotech Co., Ltd J & K SCIENTIFIC LTD. Alfa Aesar Energy Chemical Capot Chemical Co., Ltd Nanjing Chemlin Chemical Co., Ltd Shandong Xiya Chemical Co., Ltd Thermo Fisher Scientific Shanghai potentpharm CO.,Ltd SuZhou ShiYa Biopharmaceuticals, Inc.