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ChemicalBook >> CAS DataBase List >> 4-METHOXY-O-PHENYLENEDIAMINE

4-METHOXY-O-PHENYLENEDIAMINE

4-METHOXY-O-PHENYLENEDIAMINE price.
  • $8 - $1435
  • Product name: 4-METHOXY-O-PHENYLENEDIAMINE
  • CAS: 102-51-2
  • MF: C7H10N2O
  • MW: 138.17
  • EINECS:600-319-0
  • MDL Number:MFCD00047837
  • Synonyms:3,4-DIAMINO ANISOLE;4-METHOXY-BENZENE-1,2-DIAMINE;4-METHOXY-O-PHENYLENEDIAMINE;3,4-Diaminoanisidine;2-amino-4-methoxyphenylamine;4-Methoxyphenylenediamine, 98%;4-Methoxy-o-phenylenediamine ,98%;4-Methoxybenzene-1,2-diamine, tech
69 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
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  • Manufactureraablocks
  • Product numberAA00065S
  • Product description4-methoxybenzene-1,2-diamine 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00065S
  • Product description4-methoxybenzene-1,2-diamine 98%
  • Packaging5g
  • Price$14
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00065S
  • Product description4-methoxybenzene-1,2-diamine 98%
  • Packaging25g
  • Price$37
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71859
  • Product description4-methoxybenzene-1,2-diamine 95%
  • Packaging500G
  • Price$555
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71859
  • Product description4-methoxybenzene-1,2-diamine 95%
  • Packaging500G
  • Price$555
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71859
  • Product description4-methoxybenzene-1,2-diamine 95%
  • Packaging100G
  • Price$185
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS71859
  • Product description4-methoxybenzene-1,2-diamine 95%
  • Packaging100G
  • Price$185
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-07711
  • Product description3,4-Diaminoanisole 98%
  • Packaging25g
  • Price$342
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-07711
  • Product description3,4-Diaminoanisole 97%
  • Packaging25g
  • Price$342
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-07711
  • Product description3,4-Diaminoanisole 97%
  • Packaging25g
  • Price$342
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55184
  • Product description3,4-Diaminoanisole 95%
  • Packaging100g
  • Price$195
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberX8619
  • Product description3,4-Diaminoanisole 98%(GC)
  • Packaging100g
  • Price$268
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberX8619
  • Product description3,4-Diaminoanisole
  • Packaging100g
  • Price$474
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX8619
  • Product description3,4-Diaminoanisole
  • Packaging4x25g
  • Price$487
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55184
  • Product description3,4-Diaminoanisole
  • Packaging5g
  • Price$43
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX8619
  • Product description3,4-Diaminoanisole 98%(GC)
  • Packaging5g
  • Price$29
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00065S 4-methoxybenzene-1,2-diamine 98% 1g $8 2026-05-25 Buy
aablocks AA00065S 4-methoxybenzene-1,2-diamine 98% 5g $14 2026-05-25 Buy
aablocks AA00065S 4-methoxybenzene-1,2-diamine 98% 25g $37 2026-05-25 Buy
ACHEMBLOCK S71859 4-methoxybenzene-1,2-diamine 95% 500G $555 2026-05-25 Buy
ACHEMBLOCK S71859 4-methoxybenzene-1,2-diamine 95% 500G $555 2026-05-27 Buy
ACHEMBLOCK S71859 4-methoxybenzene-1,2-diamine 95% 100G $185 2026-05-27 Buy
ACHEMBLOCK S71859 4-methoxybenzene-1,2-diamine 95% 100G $185 2026-05-25 Buy
AHH MT-07711 3,4-Diaminoanisole 98% 25g $342 2021-12-16 Buy
AHH MT-07711 3,4-Diaminoanisole 97% 25g $342 2026-05-25 Buy
AHH MT-07711 3,4-Diaminoanisole 97% 25g $342 2026-05-26 Buy
AK Scientific J55184 3,4-Diaminoanisole 95% 100g $195 2026-06-04 Buy
AK Scientific X8619 3,4-Diaminoanisole 98%(GC) 100g $268 2026-06-04 Buy
AK Scientific X8619 3,4-Diaminoanisole 100g $474 2021-12-16 Buy
AK Scientific X8619 3,4-Diaminoanisole 4x25g $487 2021-12-16 Buy
AK Scientific J55184 3,4-Diaminoanisole 5g $43 2021-12-16 Buy
AK Scientific X8619 3,4-Diaminoanisole 98%(GC) 5g $29 2026-06-04 Buy

Properties

Melting point :46-48°C
Boiling point :253.57°C (rough estimate)
Density :1.1315 (rough estimate)
refractive index :1.5200 (estimate)
RTECS :ST2690000
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :Soluble in dimethyl sulfoxide and methanol.
form :Solid
color :Dark Brown to Black Oil
Sensitive :Air Sensitive
InChI :InChI=1S/C7H10N2O/c1-10-5-2-3-6(8)7(9)4-5/h2-4H,8-9H2,1H3
InChIKey :AGAHETWGCFCMDK-UHFFFAOYSA-N
SMILES :C1(N)=CC=C(OC)C=C1N
CAS DataBase Reference :102-51-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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
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:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Methoxy-o-phenylenediamine is widely used as an intermediate in organic synthesis and pharmaceuticals. It is an important precursor for the synthesis of other heterocyclic compounds. It is used in the determination of glyoxal, methylglyoxal, and diacetyl in urine using 4-methoxy-o-phenylenediamine as a derivatizing reagent by High-performance liquid chromatography (HPLC).

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