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ChemicalBook >> CAS DataBase List >> 3-Methoxy-benzene-1,2-diamine

3-Methoxy-benzene-1,2-diamine

3-Methoxy-benzene-1,2-diamine price.
  • $16 - $1790
  • Product name: 3-Methoxy-benzene-1,2-diamine
  • CAS: 37466-89-0
  • MF: C7H10N2O
  • MW: 138.17
  • EINECS:
  • MDL Number:MFCD08276903
  • Synonyms:3-Methoxyphenylene-1,2-diamine;hydrosulphate;2,3-Diaminoanisole;1,2-Diamino-3-methoxybenzene;3-Methoxy-1,2-phenylenediamine;Esomeprazole Impurity 29;1,2-BenzenediaMine, 3-Methoxy-;Methoxy-para-phenylenediaMine
Price66 Properties Safety Information Description
66 prices
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Brand
  • A1 Biochem Labs
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • J&W Pharmlab
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • Thermo Scientific Chemicals
Package
  • 100mg
  • 0.1g
  • 0.25g
  • 250mg
  • 0.5g
  • 500.00mg
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 5G
  • 5.00g
  • 10g
  • 25G
  • ManufacturerA1 Biochem Labs
  • Product numberA1-01226
  • Product description3-Methoxy-1,2-benzenediamine 0.95
  • Packaging1g
  • Price$300
  • Updated2026-06-05
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product number6564716
  • Product description3-Methoxy-1,2-benzenediamine 95%
  • Packaging5G
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product numberA1-01226
  • Product description3-Methoxy-1,2-benzenediamine 0.95
  • Packaging5g
  • Price$800
  • Updated2026-06-05
  • Buy
  • Manufactureraablocks
  • Product numberAA00BXAR
  • Product description3-Methoxybenzene-1,2-diamine 97%
  • Packaging10g
  • Price$139
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BXAR
  • Product description3-Methoxybenzene-1,2-diamine 97%
  • Packaging100mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BXAR
  • Product description3-Methoxybenzene-1,2-diamine 97%
  • Packaging250mg
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BXAR
  • Product description3-Methoxybenzene-1,2-diamine 97%
  • Packaging1g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BXAR
  • Product description3-Methoxybenzene-1,2-diamine 97%
  • Packaging5g
  • Price$76
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS88397
  • Product description3-methoxybenzene-1,2-diamine 95%
  • Packaging5G
  • Price$120
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS88397
  • Product description3-methoxybenzene-1,2-diamine 95%
  • Packaging25G
  • Price$440
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS68482-A
  • Product description3-Methoxy-1,2-phenylenediamine 97%
  • Packaging25g
  • Price$728
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS68482-A
  • Product description3-Methoxy-1,2-phenylenediamine 97%
  • Packaging5g
  • Price$179
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS68482-A
  • Product description3-Methoxy-1,2-phenylenediamine 97%
  • Packaging1g
  • Price$65
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMB-03483
  • Product description3-methoxybenzene-1,2-diamine 97%
  • Packaging1g
  • Price$295
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number4785AB
  • Product description3-Methoxybenzene-1,2-diamine
  • Packaging250mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number37466890
  • Product description3-Methoxybenzene-1,2-diamine
  • Packaging10g
  • Price$636.48
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs A1-01226 3-Methoxy-1,2-benzenediamine 0.95 1g $300 2026-06-05 Buy
A1 Biochem Labs 6564716 3-Methoxy-1,2-benzenediamine 95% 5G $800 2021-12-16 Buy
A1 Biochem Labs A1-01226 3-Methoxy-1,2-benzenediamine 0.95 5g $800 2026-06-05 Buy
aablocks AA00BXAR 3-Methoxybenzene-1,2-diamine 97% 10g $139 2026-05-28 Buy
aablocks AA00BXAR 3-Methoxybenzene-1,2-diamine 97% 100mg $16 2026-05-28 Buy
aablocks AA00BXAR 3-Methoxybenzene-1,2-diamine 97% 250mg $24 2026-05-28 Buy
aablocks AA00BXAR 3-Methoxybenzene-1,2-diamine 97% 1g $29 2026-05-28 Buy
aablocks AA00BXAR 3-Methoxybenzene-1,2-diamine 97% 5g $76 2026-05-28 Buy
ACHEMBLOCK S88397 3-methoxybenzene-1,2-diamine 95% 5G $120 2026-05-27 Buy
ACHEMBLOCK S88397 3-methoxybenzene-1,2-diamine 95% 25G $440 2026-05-27 Buy
Activate Scientific AS68482-A 3-Methoxy-1,2-phenylenediamine 97% 25g $728 2026-06-04 Buy
Activate Scientific AS68482-A 3-Methoxy-1,2-phenylenediamine 97% 5g $179 2026-06-04 Buy
Activate Scientific AS68482-A 3-Methoxy-1,2-phenylenediamine 97% 1g $65 2026-06-04 Buy
AHH MB-03483 3-methoxybenzene-1,2-diamine 97% 1g $295 2026-05-26 Buy
AK Scientific 4785AB 3-Methoxybenzene-1,2-diamine 250mg $130 2021-12-16 Buy
Alichem 37466890 3-Methoxybenzene-1,2-diamine 10g $636.48 2021-12-16 Buy
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Properties

Melting point :77-78℃
Boiling point :114-116 °C(Press: 0.5 Torr)
Density :1.170±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :solid
pka :4.10±0.10(Predicted)
color :Black
Water Solubility :Slightly soluble in water.
Sensitive :Air Sensitive
CAS DataBase Reference :37466-89-0

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
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
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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

3-Methoxy-o-phenylenediamine is used as pharmaceutical intermediate.

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Suppliers and manufacturers

Alfa Aesar Adamas Reagent, Ltd. Hangzhou Sage Chemical Co., Ltd. Shanghai T&W Pharmaceutical Co., Ltd. Shanghai Sheepchem Co., Ltd. Shanghai Raise Chemical Technology Co.,Ltd Shanghai Run-Biotech Co., Ltd. Bide Pharmatech Ltd. Shanghai Macklin Biochemical Co.,Ltd. Hangzhou J&H Chemical Co., Ltd.