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ChemicalBook >> CAS DataBase List >> 1,2-Diamino-4,5-dimethoxybenzene

1,2-Diamino-4,5-dimethoxybenzene

1,2-Diamino-4,5-dimethoxybenzene price.
  • $41 - $2040
  • Product name: 1,2-Diamino-4,5-dimethoxybenzene
  • CAS: 27841-33-4
  • MF: C8H12N2O2
  • MW: 168.19
  • EINECS:
  • MDL Number:MFCD00462577
  • Synonyms:4,5-Dimethoxy-1,2-benzenediamine;4,5-Dimethoxy-1,2-diaminobenzene;4,5-Dimethoxy-1,2-phenylenediamine;4,5-Dimethoxy-o-phenylenediamine;1,2-Diamino-4,5-methoxybenzene;2-Amino-4,5-dimethoxyaniline;4,5-Diamino-1,2-dimethoxybenzene;4,5-Diaminoveratrole
Price29 Properties Safety Information Description
29 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
  • 25MG
  • 100mg
  • 250mg
  • 1g
  • 2.5g
  • 5G
  • 25G
  • Manufactureraablocks
  • Product numberAA002UU5
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging100mg
  • Price$41
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002UU5
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging250mg
  • Price$88
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002UU5
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging1g
  • Price$178
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX190657
  • Product description4,5-dimethoxybenzene-1,2-diamine 97.00%
  • Packaging5G
  • Price$420
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX190657
  • Product description4,5-dimethoxybenzene-1,2-diamine 97.00%
  • Packaging25G
  • Price$1680
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX190657
  • Product description4,5-dimethoxybenzene-1,2-diamine 97.00%
  • Packaging1G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS147868
  • Product description4,5-Dimethoxybenzene-1,2-diamine 95%
  • Packaging1g
  • Price$489
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS147868
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging100mg
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number27841334
  • Product description4,5-Dimethoxybenzene-1,2-diamine
  • Packaging25g
  • Price$2040
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number27841334
  • Product description4,5-Dimethoxybenzene-1,2-diamine
  • Packaging5g
  • Price$816.34
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0112008
  • Product description4,5-DIMETHOXYBENZENE-1,2-DIAMINE 95.00%
  • Packaging1G
  • Price$925.31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0112008
  • Product description4,5-DIMETHOXYBENZENE-1,2-DIAMINE 95.00%
  • Packaging5G
  • Price$1759.28
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR301141
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging5g
  • Price$1165
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR301141
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging1g
  • Price$277
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR301141
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging100mg
  • Price$63
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR301141
  • Product description4,5-Dimethoxybenzene-1,2-diamine 97%
  • Packaging250mg
  • Price$137
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002UU5 4,5-Dimethoxybenzene-1,2-diamine 97% 100mg $41 2026-05-28 Buy
aablocks AA002UU5 4,5-Dimethoxybenzene-1,2-diamine 97% 250mg $88 2026-05-28 Buy
aablocks AA002UU5 4,5-Dimethoxybenzene-1,2-diamine 97% 1g $178 2026-05-28 Buy
ACHEMBLOCK X190657 4,5-dimethoxybenzene-1,2-diamine 97.00% 5G $420 2026-05-27 Buy
ACHEMBLOCK X190657 4,5-dimethoxybenzene-1,2-diamine 97.00% 25G $1680 2026-05-27 Buy
ACHEMBLOCK X190657 4,5-dimethoxybenzene-1,2-diamine 97.00% 1G $140 2026-05-27 Buy
Activate Scientific AS147868 4,5-Dimethoxybenzene-1,2-diamine 95% 1g $489 2026-06-04 Buy
Activate Scientific AS147868 4,5-Dimethoxybenzene-1,2-diamine 97% 100mg $215 2021-12-16 Buy
Alichem 27841334 4,5-Dimethoxybenzene-1,2-diamine 25g $2040 2021-12-16 Buy
Alichem 27841334 4,5-Dimethoxybenzene-1,2-diamine 5g $816.34 2021-12-16 Buy
American Custom Chemicals Corporation CHM0112008 4,5-DIMETHOXYBENZENE-1,2-DIAMINE 95.00% 1G $925.31 2021-12-16 Buy
American Custom Chemicals Corporation CHM0112008 4,5-DIMETHOXYBENZENE-1,2-DIAMINE 95.00% 5G $1759.28 2021-12-16 Buy
Apolloscientific OR301141 4,5-Dimethoxybenzene-1,2-diamine 97% 5g $1165 2026-06-04 Buy
Apolloscientific OR301141 4,5-Dimethoxybenzene-1,2-diamine 97% 1g $277 2026-06-04 Buy
Apolloscientific OR301141 4,5-Dimethoxybenzene-1,2-diamine 97% 100mg $63 2026-06-04 Buy
Apolloscientific OR301141 4,5-Dimethoxybenzene-1,2-diamine 97% 250mg $137 2026-06-04 Buy
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Properties

Melting point :134-135℃
Boiling point :329.0±37.0 °C(Predicted)
Density :1.184
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form :Solid
pka :4+-.0.10(Predicted)
color :Brown to black
InChI :1S/C8H12N2O2/c1-11-7-3-5(9)6(10)4-8(7)12-2/h3-4H,9-10H2,1-2H3
InChIKey :SKIUVOVOIJBJPN-UHFFFAOYSA-N
SMILES :NC1=CC(OC)=C(OC)C=C1N

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

1,2-Diamino-4,5-dimethoxybenzene reacts with aldehydes to produce highly fluorescent benzimidazole derivatives. It can be used for the detection of aromatic aldehydes as well as DTAN.

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Suppliers and manufacturers

3B Pharmachem (Wuhan) International Co.,Ltd. Beijing HwrkChemical Technology Co., Ltd ChemShuttle, Inc. Atop-Pharma (Shanghai) Technology Co., Ltd. Shanghai T&W Pharmaceutical Co., Ltd. JIANGYIN CANAL PHARMTECH CO.,LIMITED. Taizhou Tongxin Bio-Tech Co., Ltd Bide Pharmatech Ltd. Shanghai Tombiopharma Chemical Co. Ltd. Zhengzhou AiXi Technology Co., Ltd.