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

4-METHOXY-O-PHENYLENEDIAMINE DIHYDROCHLORIDE

4-METHOXY-O-PHENYLENEDIAMINE DIHYDROCHLORIDE price.
  • $8 - $1319.47
  • Product name: 4-METHOXY-O-PHENYLENEDIAMINE DIHYDROCHLORIDE
  • CAS: 59548-39-9
  • MF: C7H12Cl2N2O
  • MW: 211.09
  • EINECS:261-801-0
  • MDL Number:MFCD00052003
  • Synonyms:4-METHOXY-O-PHENYLENEDIAMINE DIHYDROCHLORIDE;4-METHOXY-1,2-PHENYLENEDIAMINE DIHYDROCHLORIDE;3,4-DIAMINOANISOLE DIHYDROCHLORIDE;4-methoxybenzene-1,2-diamine dihydrochloride ;4-Methoxy-o-phenylenediamine2HCl;3,4-DIAMINANISOLE HYDROCHORIDE;3,4-DIAMINANISOLEHCL;4-Methoxyphenylenediamine dihydrochloride, 98%
41 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
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  • Synthonix
  • Thermo Scientific Chemicals
Package
  • 1g
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  • 100.00g
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  • Manufactureraablocks
  • Product numberAA003LL9
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LL9
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LL9
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging25g
  • Price$38
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LL9
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging100g
  • Price$135
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW161204
  • Product description3,4-Diaminoanisole dihydrochloride 98%
  • Packaging100G
  • Price$175
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-17123
  • Product description4-Methoxy-o-phenylenediamine dihydrochloride 98%
  • Packaging50g
  • Price$412
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-17123
  • Product description4-Methoxy-O-phenylenediamine dihydrochloride 97%
  • Packaging50g
  • Price$412
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-17123
  • Product description4-Methoxy-O-phenylenediamine dihydrochloride 97%
  • Packaging50g
  • Price$412
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50166
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging100g
  • Price$159
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7238
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 98%
  • Packaging100g
  • Price$223
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50166
  • Product description4-Methoxybenzene-1,2-diaminedihydrochloride
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50166
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50166
  • Product description4-Methoxybenzene-1,2-diaminedihydrochloride
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7238
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 98%
  • Packaging1g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50166
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 95%
  • Packaging5g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7238
  • Product description4-Methoxybenzene-1,2-diamine dihydrochloride 98%
  • Packaging5g
  • Price$23
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003LL9 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 5g $12 2026-05-28 Buy
aablocks AA003LL9 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 1g $8 2026-05-28 Buy
aablocks AA003LL9 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 25g $38 2026-05-28 Buy
aablocks AA003LL9 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 100g $135 2026-05-28 Buy
ACHEMBLOCK W161204 3,4-Diaminoanisole dihydrochloride 98% 100G $175 2026-05-27 Buy
AHH MT-17123 4-Methoxy-o-phenylenediamine dihydrochloride 98% 50g $412 2021-12-16 Buy
AHH MT-17123 4-Methoxy-O-phenylenediamine dihydrochloride 97% 50g $412 2026-05-25 Buy
AHH MT-17123 4-Methoxy-O-phenylenediamine dihydrochloride 97% 50g $412 2026-05-26 Buy
AK Scientific J50166 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 100g $159 2026-06-04 Buy
AK Scientific W7238 4-Methoxybenzene-1,2-diamine dihydrochloride 98% 100g $223 2026-06-04 Buy
AK Scientific J50166 4-Methoxybenzene-1,2-diaminedihydrochloride 1g $10 2021-12-16 Buy
AK Scientific J50166 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 1g $12 2026-06-04 Buy
AK Scientific J50166 4-Methoxybenzene-1,2-diaminedihydrochloride 5g $14 2021-12-16 Buy
AK Scientific W7238 4-Methoxybenzene-1,2-diamine dihydrochloride 98% 1g $16 2026-06-04 Buy
AK Scientific J50166 4-Methoxybenzene-1,2-diamine dihydrochloride 95% 5g $17 2026-06-04 Buy
AK Scientific W7238 4-Methoxybenzene-1,2-diamine dihydrochloride 98% 5g $23 2026-06-04 Buy

Properties

Melting point :206-209 °C (dec.)(lit.)
storage temp. :2-8°C
Appearance :Light brown to white Solid
Water Solubility :Soluble in water.
Sensitive :Hygroscopic
BRN :3699636
InChI :1S/C7H10N2O.2ClH/c1-10-5-2-3-6(8)7(9)4-5;;/h2-4H,8-9H2,1H3;2*1H
InChIKey :SXCHMHOBHJOXGC-UHFFFAOYSA-N
SMILES :Cl.Cl.COc1ccc(N)c(N)c1
CAS DataBase Reference :59548-39-9(CAS DataBase Reference)

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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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 derivatizing reagent by High-performance liquid chromatography (HPLC).

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