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ChemicalBook >> CAS DataBase List >> 1,2,3,4-Tetrahydroisoquinoline-1,3-dione

1,2,3,4-Tetrahydroisoquinoline-1,3-dione

1,2,3,4-Tetrahydroisoquinoline-1,3-dione price.
  • $9 - $1170
  • Product name: 1,2,3,4-Tetrahydroisoquinoline-1,3-dione
  • CAS: 4456-77-3
  • MF: C9H7NO2
  • MW: 161.16
  • EINECS:1533716-785-6
  • MDL Number:MFCD00234966
  • Synonyms:1,2,3,4-Tetrahydroisoquinoline-1,3-dione;1,3-[2H,4H]-Isoquinolinedione;4H-Isoquinoline-1,3-dione;Isoquinoline-1,3(2H,4H)-dione, >=98%;2,4-dihydroisoquinoline-1,3-dione;FR 038470;NSC 409146;2H,4H-1,3-Isoquinolinedione
Price39 Properties Safety Information Description
39 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • American Custom Chemicals Corporation
  • Ark Pharm
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25G
  • 100G
  • Manufactureraablocks
  • Product numberAA00DA15
  • Product descriptionIsoquinoline-1,3(2H,4H)-dione 96%
  • Packaging5g
  • Price$56
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA15
  • Product descriptionIsoquinoline-1,3(2H,4H)-dione 96%
  • Packaging10g
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA15
  • Product descriptionIsoquinoline-1,3(2H,4H)-dione 96%
  • Packaging1g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA15
  • Product descriptionIsoquinoline-1,3(2H,4H)-dione ≥96%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA15
  • Product descriptionIsoquinoline-1,3(2H,4H)-dione 96%
  • Packaging100mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-0753
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95-98%
  • Packaging1g
  • Price$530
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71331
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95%
  • Packaging100G
  • Price$630
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71331
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95%
  • Packaging25G
  • Price$210
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-02861
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95%
  • Packaging5g
  • Price$410
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-02861
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95%
  • Packaging25g
  • Price$1170
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02861
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95%
  • Packaging25g
  • Price$1170
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02861
  • Product descriptionisoquinoline-1,3(2H,4H)-dione 95%
  • Packaging5g
  • Price$410
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56245
  • Product description1,3[2H,4H]-Isoquinolinedione
  • Packaging100mg
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6338
  • Product description1,3[2H,4H]-Isoquinolinedione 98%(HPLC)
  • Packaging5g
  • Price$95
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56245
  • Product description1,3[2H,4H]-Isoquinolinedione 95%
  • Packaging10g
  • Price$120
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6338
  • Product description1,3[2H,4H]-Isoquinolinedione 98%(HPLC)
  • Packaging100g
  • Price$161
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DA15 Isoquinoline-1,3(2H,4H)-dione 96% 5g $56 2026-05-28 Buy
aablocks AA00DA15 Isoquinoline-1,3(2H,4H)-dione 96% 10g $95 2026-05-28 Buy
aablocks AA00DA15 Isoquinoline-1,3(2H,4H)-dione 96% 1g $16 2026-05-28 Buy
aablocks AA00DA15 Isoquinoline-1,3(2H,4H)-dione ≥96% 250mg $10 2026-05-28 Buy
aablocks AA00DA15 Isoquinoline-1,3(2H,4H)-dione 96% 100mg $9 2026-05-28 Buy
Abosyn 61-0753 isoquinoline-1,3(2H,4H)-dione 95-98% 1g $530 2021-12-16 Buy
ACHEMBLOCK S71331 isoquinoline-1,3(2H,4H)-dione 95% 100G $630 2026-05-27 Buy
ACHEMBLOCK S71331 isoquinoline-1,3(2H,4H)-dione 95% 25G $210 2026-05-27 Buy
Acints ACI-BNW-02861 isoquinoline-1,3(2H,4H)-dione 95% 5g $410 2026-05-20 Buy
Acints ACI-BNW-02861 isoquinoline-1,3(2H,4H)-dione 95% 25g $1170 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-BNW-02861 isoquinoline-1,3(2H,4H)-dione 95% 25g $1170 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-02861 isoquinoline-1,3(2H,4H)-dione 95% 5g $410 2026-05-19 Buy
AK Scientific J56245 1,3[2H,4H]-Isoquinolinedione 100mg $36 2021-12-16 Buy
AK Scientific W6338 1,3[2H,4H]-Isoquinolinedione 98%(HPLC) 5g $95 2026-06-04 Buy
AK Scientific J56245 1,3[2H,4H]-Isoquinolinedione 95% 10g $120 2026-06-04 Buy
AK Scientific W6338 1,3[2H,4H]-Isoquinolinedione 98%(HPLC) 100g $161 2026-06-04 Buy
Next Last

Properties

Melting point :223 °C
Boiling point :377.1±35.0 °C(Predicted)
Density :1.286±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :10.25±0.20(Predicted)
Appearance :Off-white to yellow Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304 IF INHALED:
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P340 Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362 Take off contaminated clothing and wash before reuse.
P403 Store in a well-ventilated place.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Isoquinoline-1,3(2H,4H)-dione can be useful in the discovery and development of labdane-oxindole hybrids as small-molecule inhibitors against chikungunya virus infection in human HeLa cells.

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