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ChemicalBook >> CAS DataBase List >> 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole

4-Isocyanato-1,3,5-trimethyl-1H-pyrazole price.
  • $130 - $1703
  • Product name: 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
  • CAS: 252956-48-2
  • MF: C7H9N3O
  • MW: 151.17
  • EINECS:
  • MDL Number:MFCD07772794
  • Synonyms:1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 97%;4-Isocyanato-1,3-5-trimethyl-1H-pyrazole 97%;1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate;1H-Pyrazole, 4-isocyanato-1,3,5-trimethyl-;4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • Acints
  • Advanced Chemicals Intermediat
  • Atlantic Research Chemicals
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 10g
  • 1gm:
  • Manufactureraablocks
  • Product numberAA00C1V8
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
  • Packaging1g
  • Price$704
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C1V8
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
  • Packaging5g
  • Price$1703
  • Updated2026-05-28
  • Buy
  • ManufacturerAcints
  • Product numberSB-07L-001
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+
  • Packaging10g
  • Price$1256.85
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberSB-07L-001
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+
  • Packaging5g
  • Price$708.75
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberSB-07L-001
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+
  • Packaging1g
  • Price$202.5
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberSB-07L-001
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+
  • Packaging5g
  • Price$708.75
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberSB-07L-001
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+
  • Packaging1g
  • Price$202.5
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberSB-07L-001
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+
  • Packaging10g
  • Price$1256.85
  • Updated2026-05-19
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberIC00901
  • Product description1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 95
  • Packaging1g
  • Price$251.46
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberIC00901
  • Product description1,3,5-Trimethyl-1H-pyrazol-4-ylisocyanate 95%
  • Packaging1gm:
  • Price$265.09
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number114805
  • Product description1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 97%
  • Packaging1g
  • Price$386
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberI809135
  • Product description4-Isocyanato-1,3,5-trimethyl-1H-pyrazole
  • Packaging50mg
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00C1V8 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 1g $704 2026-05-28 Buy
aablocks AA00C1V8 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 5g $1703 2026-05-28 Buy
Acints SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 10g $1256.85 2026-05-20 Buy
Acints SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 5g $708.75 2026-05-20 Buy
Acints SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 1g $202.5 2026-05-20 Buy
Advanced Chemicals Intermediat SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 5g $708.75 2026-05-19 Buy
Advanced Chemicals Intermediat SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 1g $202.5 2026-05-19 Buy
Advanced Chemicals Intermediat SB-07L-001 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 95%+ 10g $1256.85 2026-05-19 Buy
Atlantic Research Chemicals IC00901 1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 95 1g $251.46 2026-05-23 Buy
Atlantic Research Chemicals IC00901 1,3,5-Trimethyl-1H-pyrazol-4-ylisocyanate 95% 1gm: $265.09 2021-12-16 Buy
Matrix Scientific 114805 1,3,5-Trimethyl-1H-pyrazol-4-yl isocyanate 97% 1g $386 2021-12-16 Buy
TRC I809135 4-Isocyanato-1,3,5-trimethyl-1H-pyrazole 50mg $130 2021-12-16 Buy

Properties

Melting point :36 °C
Boiling point :76-80/2mm
Density :1.14±0.1 g/cm3(Predicted)
pka :1.73±0.10(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
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
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Thermo Fisher Scientific 9ding chemical ( Shanghai) Limited Yujinpharma(Tianjin) Technology Co.,Ltd. CONIER CHEM AND PHARMA LIMITED Aladdin Scientific