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ChemicalBook >> CAS DataBase List >> 1-Chloro-4-methylphthalazine

1-Chloro-4-methylphthalazine

1-Chloro-4-methylphthalazine price.
  • $20 - $1252.83
  • Product name: 1-Chloro-4-methylphthalazine
  • CAS: 19064-68-7
  • MF: C9H7ClN2
  • MW: 178.62
  • EINECS:
  • MDL Number:MFCD00631939
  • Synonyms:1-Methyl-4-chlorophthalazine;NSC 111227;Phthalazine,1-chloro-4-methyl-
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynChem
  • TRC
Package
  • 25mg
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 2.5G
  • 5g
  • 5.00g
  • 10g
  • 25g
  • 200μmol
  • Manufactureraablocks
  • Product numberAA002EM2
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging100mg
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002EM2
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging1g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002EM2
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging250mg
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002EM2
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging5g
  • Price$218
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002EM2
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging25g
  • Price$937
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU103339
  • Product description1-Chloro-4-methyl-phthalazine 95.00%
  • Packaging25G
  • Price$720
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU103339
  • Product description1-Chloro-4-methyl-phthalazine 95.00%
  • Packaging5G
  • Price$180
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number6425AD
  • Product description1-Chloro-4-methyl-phthalazine
  • Packaging500mg
  • Price$387
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number19064687
  • Product description1-Chloro-4-methylphthalazine
  • Packaging1g
  • Price$318.15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010068
  • Product description1-CHLORO-4-METHYLPHTHALAZINE 95.00%
  • Packaging1G
  • Price$750.68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010068
  • Product description1-CHLORO-4-METHYLPHTHALAZINE 95.00%
  • Packaging2.5G
  • Price$1037.94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0010068
  • Product description1-CHLORO-4-METHYLPHTHALAZINE 95.00%
  • Packaging5G
  • Price$1252.83
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A333315
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging5g
  • Price$154
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A333315
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging5g
  • Price$154
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A333315
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging10g
  • Price$247
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A333315
  • Product description1-Chloro-4-methylphthalazine 98%
  • Packaging10g
  • Price$247
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002EM2 1-Chloro-4-methylphthalazine 98% 100mg $20 2026-05-28 Buy
aablocks AA002EM2 1-Chloro-4-methylphthalazine 98% 1g $50 2026-05-28 Buy
aablocks AA002EM2 1-Chloro-4-methylphthalazine 98% 250mg $30 2026-05-28 Buy
aablocks AA002EM2 1-Chloro-4-methylphthalazine 98% 5g $218 2026-05-28 Buy
aablocks AA002EM2 1-Chloro-4-methylphthalazine 98% 25g $937 2026-05-28 Buy
ACHEMBLOCK U103339 1-Chloro-4-methyl-phthalazine 95.00% 25G $720 2026-05-27 Buy
ACHEMBLOCK U103339 1-Chloro-4-methyl-phthalazine 95.00% 5G $180 2026-05-27 Buy
AK Scientific 6425AD 1-Chloro-4-methyl-phthalazine 500mg $387 2021-12-16 Buy
Alichem 19064687 1-Chloro-4-methylphthalazine 1g $318.15 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010068 1-CHLORO-4-METHYLPHTHALAZINE 95.00% 1G $750.68 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010068 1-CHLORO-4-METHYLPHTHALAZINE 95.00% 2.5G $1037.94 2021-12-16 Buy
American Custom Chemicals Corporation HCH0010068 1-CHLORO-4-METHYLPHTHALAZINE 95.00% 5G $1252.83 2021-12-16 Buy
Arctom BD-A333315 1-Chloro-4-methylphthalazine 98% 5g $154 2026-05-25 Buy
Arctom BD-A333315 1-Chloro-4-methylphthalazine 98% 5g $154 2026-05-26 Buy
Arctom BD-A333315 1-Chloro-4-methylphthalazine 98% 10g $247 2026-05-25 Buy
Arctom BD-A333315 1-Chloro-4-methylphthalazine 98% 10g $247 2026-05-26 Buy
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Properties

Melting point :122-123°C
Boiling point :373.2±22.0 °C(Predicted)
Density :1.292±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :soluble in Acetone, Chloroform
form :Solid
pka :2.21±0.30(Predicted)
color :Light Orange Cyrstalline

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
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
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,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).
P322 Specific measures (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.
P363 Wash contaminated clothing 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

1-Chloro-4-methylphthalazine (cas# 19064-68-7) is a compound useful in organic synthesis.

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