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ChemicalBook >> CAS DataBase List >> O-Methylisourea hydrochloride

O-Methylisourea hydrochloride

O-Methylisourea hydrochloride price.
  • $13 - $1512.65
  • Product name: O-Methylisourea hydrochloride
  • CAS: 5329-33-9
  • MF: C2H7ClN2O
  • MW: 110.54
  • EINECS:
  • MDL Number:MFCD00035043
  • Synonyms:O-METHYLISOUREA HYDROCHLORIDE;2-Methylpseudourea hydrochloride;Carbamimidic acid, methyl ester, monohydrochloride;Nsc1896;o-Methyluronium chloride;Pseudourea, 2-methyl-, monohydrochloride;Methyl carbaMiMidate hydrochloride;O-Methylisourea hydrochloride###o-methylisourea
Price26 Properties Safety Information Description
26 prices
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Brand
  • aablocks
  • AHH
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • ChemScene
  • Crysdot
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
Package
  • 100mg
  • 5g
  • 10g
  • 25g
  • 50g
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  • 250g
  • Manufactureraablocks
  • Product numberAA00DE42
  • Product descriptionMethyl carbamimidate hydrochloride 95%
  • Packaging5g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DE42
  • Product descriptionMethyl carbamimidate hydrochloride 95%
  • Packaging10g
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DE42
  • Product descriptionMethyl carbamimidate hydrochloride 95%
  • Packaging25g
  • Price$48
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-18111
  • Product descriptiono-Methylisourea hydrochloride 97%
  • Packaging100g
  • Price$295
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078962
  • Product descriptionO-METHYLISOUREA HYDROCHLORIDE 95.00%
  • Packaging10G
  • Price$1163.87
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberHT98662
  • Product descriptionO-Methylisoureahydrochloride 98%
  • Packaging50g
  • Price$386
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberHT98662
  • Product descriptionO-Methylisoureahydrochloride 98%
  • Packaging100g
  • Price$660
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberHT98662
  • Product descriptionO-Methylisoureahydrochloride 98%
  • Packaging25g
  • Price$220
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFM153649
  • Product descriptionO-Methylisourea hydrochloride
  • Packaging100g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM153649
  • Product descriptionO-Methylisourea hydrochloride
  • Packaging10g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM153649
  • Product descriptionO-Methylisourea hydrochloride
  • Packaging25g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM153649
  • Product descriptionO-Methylisourea hydrochloride
  • Packaging50g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFM153649
  • Product descriptionO-Methylisourea hydrochloride
  • Packaging250g
  • Price$1375
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0114088
  • Product descriptionO-Methylisoureahydrochloride
  • Packaging10g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0114088
  • Product descriptionO-Methylisoureahydrochloride
  • Packaging25g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0114088
  • Product descriptionO-Methylisoureahydrochloride
  • Packaging5g
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DE42 Methyl carbamimidate hydrochloride 95% 5g $13 2026-05-28 Buy
aablocks AA00DE42 Methyl carbamimidate hydrochloride 95% 10g $25 2026-05-28 Buy
aablocks AA00DE42 Methyl carbamimidate hydrochloride 95% 25g $48 2026-05-28 Buy
AHH MT-18111 o-Methylisourea hydrochloride 97% 100g $295 2026-05-26 Buy
American Custom Chemicals Corporation CHM0078962 O-METHYLISOUREA HYDROCHLORIDE 95.00% 10G $1163.87 2021-12-16 Buy
Arctom HT98662 O-Methylisoureahydrochloride 98% 50g $386 2021-12-16 Buy
Arctom HT98662 O-Methylisoureahydrochloride 98% 100g $660 2021-12-16 Buy
Arctom HT98662 O-Methylisoureahydrochloride 98% 25g $220 2021-12-16 Buy
Biosynth FM153649 O-Methylisourea hydrochloride 100g $900 2026-06-04 Buy
Biosynth FM153649 O-Methylisourea hydrochloride 10g $900 2026-06-04 Buy
Biosynth FM153649 O-Methylisourea hydrochloride 25g $900 2026-06-04 Buy
Biosynth FM153649 O-Methylisourea hydrochloride 50g $900 2026-06-04 Buy
Biosynth FM153649 O-Methylisourea hydrochloride 250g $1375 2026-06-04 Buy
ChemScene CS-0114088 O-Methylisoureahydrochloride 10g $95 2021-12-16 Buy
ChemScene CS-0114088 O-Methylisoureahydrochloride 25g $185 2021-12-16 Buy
ChemScene CS-0114088 O-Methylisoureahydrochloride 5g $65 2021-12-16 Buy
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Properties

Melting point :116-119°C (dec.)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
Appearance :White to off-white Solid
Water Solubility :Soluble in organic solvents, water, methanol and ethanol.
BRN :3909619
CAS DataBase Reference :5329-33-9(CAS DataBase Reference)
EPA Substance Registry System :Carbamimidic acid, methyl ester, hydrochloride (1:1) (5329-33-9)

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

O-methylisourea hydrochloride is used to prepare 1-chloro-2-methyl-isourea. It is also used as an organic intermediate.

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Suppliers and manufacturers

Zhoushan Aike Biotechnology Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Shanghai Ennopharm Co., Ltd. Syntechem Co.,Ltd China Langchem Inc. Baiyin Chengze Chemical Technology Co., Ltd. Shanghai Jian Chao Chemical Technology Co., Ltd. Shanghai Meishui Chemical Technology Co., Ltd