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ChemicalBook >> CAS DataBase List >> 1-Ethynyl-3 5-dimethoxybenzene 98

1-Ethynyl-3 5-dimethoxybenzene 98

1-Ethynyl-3 5-dimethoxybenzene 98 price.
  • $8 - $2919
  • Product name: 1-Ethynyl-3 5-dimethoxybenzene 98
  • CAS: 171290-52-1
  • MF: C10H10O2
  • MW: 162.19
  • EINECS:
  • MDL Number:MFCD03839985
  • Synonyms:1-Ethylnyl-3,5-dimethoxybenzene;Benzene, 1-ethynyl-3,5-diMethoxy-;1-Ethynyl-3,5-diMethoxybenzene 98% (CP);-ETHYNYL-3 5-DIMETHOXYBENZENE 98;ethynyl-3,5-dimethoxybenzene;Bexagliflozin Impurity 15;3,5-Dimethoxyphenylacetylene - [D52432];1-Ethynyl-3 5-dimethoxybenzene 98
Price66 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA007U4Q
  • Product description3,5-Dimethoxyphenylacetylene 97%
  • Packaging100mg
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA007U4Q
  • Product description3,5-Dimethoxyphenylacetylene 97%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA007U4Q
  • Product description3,5-Dimethoxyphenylacetylene 97%
  • Packaging1g
  • Price$13
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA007U4Q
  • Product description3,5-Dimethoxyphenylacetylene 97%
  • Packaging5g
  • Price$43
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA007U4Q
  • Product description3,5-Dimethoxyphenylacetylene 97%
  • Packaging10g
  • Price$85
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA007U4Q
  • Product description3,5-Dimethoxyphenylacetylene 97%
  • Packaging25g
  • Price$152
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberP40588
  • Product description1-ethynyl-3,5-dimethoxybenzene 95%
  • Packaging25G
  • Price$195
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberP40588
  • Product description1-ethynyl-3,5-dimethoxybenzene 95%
  • Packaging100G
  • Price$585
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberP40588
  • Product description1-ethynyl-3,5-dimethoxybenzene 95%
  • Packaging1G
  • Price$110
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberac-1870
  • Product description1-Ethynyl-3,5-dimethoxy-benzene 97%
  • Packaging1g
  • Price$70.4
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberac-1870
  • Product description1-Ethynyl-3,5-dimethoxy-benzene 97%
  • Packaging25g
  • Price$633.6
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberac-1870
  • Product description1-Ethynyl-3,5-dimethoxy-benzene 97%
  • Packaging5g
  • Price$211.2
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS88478
  • Product description1-Ethynyl-3,5-(dimethoxy)benzene 97%
  • Packaging25g
  • Price$413
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS88478
  • Product description1-Ethynyl-3,5-(dimethoxy)benzene 97%
  • Packaging5g
  • Price$118
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS88478
  • Product description1-Ethynyl-3,5-(dimethoxy)benzene 97%
  • Packaging1g
  • Price$35
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberW3736
  • Product description3,5-Dimethoxyphenylacetylene 98%(GC)
  • Packaging1g
  • Price$24
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007U4Q 3,5-Dimethoxyphenylacetylene 97% 100mg $8 2026-05-28 Buy
aablocks AA007U4Q 3,5-Dimethoxyphenylacetylene 97% 250mg $10 2026-05-28 Buy
aablocks AA007U4Q 3,5-Dimethoxyphenylacetylene 97% 1g $13 2026-05-28 Buy
aablocks AA007U4Q 3,5-Dimethoxyphenylacetylene 97% 5g $43 2026-05-28 Buy
aablocks AA007U4Q 3,5-Dimethoxyphenylacetylene 97% 10g $85 2026-05-28 Buy
aablocks AA007U4Q 3,5-Dimethoxyphenylacetylene 97% 25g $152 2026-05-28 Buy
ACHEMBLOCK P40588 1-ethynyl-3,5-dimethoxybenzene 95% 25G $195 2026-05-27 Buy
ACHEMBLOCK P40588 1-ethynyl-3,5-dimethoxybenzene 95% 100G $585 2026-05-27 Buy
ACHEMBLOCK P40588 1-ethynyl-3,5-dimethoxybenzene 95% 1G $110 2021-12-16 Buy
Acrotein ac-1870 1-Ethynyl-3,5-dimethoxy-benzene 97% 1g $70.4 2026-05-25 Buy
Acrotein ac-1870 1-Ethynyl-3,5-dimethoxy-benzene 97% 25g $633.6 2026-05-25 Buy
Acrotein ac-1870 1-Ethynyl-3,5-dimethoxy-benzene 97% 5g $211.2 2026-05-25 Buy
Activate Scientific AS88478 1-Ethynyl-3,5-(dimethoxy)benzene 97% 25g $413 2026-06-04 Buy
Activate Scientific AS88478 1-Ethynyl-3,5-(dimethoxy)benzene 97% 5g $118 2026-06-04 Buy
Activate Scientific AS88478 1-Ethynyl-3,5-(dimethoxy)benzene 97% 1g $35 2026-06-04 Buy
AK Scientific W3736 3,5-Dimethoxyphenylacetylene 98%(GC) 1g $24 2026-06-04 Buy
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Properties

Melting point :44-48 °C (lit.)
Boiling point :264.1±30.0℃ (760 Torr)
Density :1.06±0.1 g/cm3 (20 ºC 760 Torr)
Flash point :>230 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder to crystal
color :White to Orange to Green
InChI :InChI=1S/C10H10O2/c1-4-8-5-9(11-2)7-10(6-8)12-3/h1,5-7H,2-3H3
InChIKey :HUSBBWQIJMRKLI-UHFFFAOYSA-N
SMILES :C1(C#C)=CC(OC)=CC(OC)=C1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
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-ethynyl-3,5-dimethoxybenzene is an organic reagent. Its benzene ring structure contains one acetylene group and two methoxy groups respectively, which are key structures for the synthesis of other heterocyclic compounds.

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