ChemicalBook >> CAS DataBase List >>2,7-Dimethoxynaphthalene
2,7-Dimethoxynaphthalene
- CAS No.
- 3469-26-9
- Chemical Name:
- 2,7-Dimethoxynaphthalene
- Synonyms
- 2,7-Dimethoxy;2,7-Dimethoxyphthalene;7-Dimethoxynaphthalene;2,7-Dimethoxynaphthalin;2,7-DIMETHOXYNAPHTHALENE;2,7-DimethoxylNaphthalene;Naphthalene, 2,7-dimethoxy-;2,7-Dimethoxynaphthalene>2,7- twoMethoxy naphthalene;2,7-Dimethoxynaphthalene,98%
- CBNumber:
- CB6463188
- Molecular Formula:
- C12H12O2
- Molecular Weight:
- 188.22
- MDL Number:
- MFCD00004064
- MOL File:
- 3469-26-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:51:43
| Melting point | 137-139 °C (lit.) |
|---|---|
| Boiling point | 283.23°C (rough estimate) |
| Density | 1.0750 (rough estimate) |
| refractive index | 1.6010 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Orange to Green |
| InChI | InChI=1S/C12H12O2/c1-13-11-5-3-9-4-6-12(14-2)8-10(9)7-11/h3-8H,1-2H3 |
| InChIKey | PPKHAIRFQKFMLE-UHFFFAOYSA-N |
| SMILES | C1=C2C(C=CC(OC)=C2)=CC=C1OC |
| CAS DataBase Reference | 3469-26-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Naphthalene, 2,7-dimethoxy-(3469-26-9) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29093090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2,7-Dimethoxynaphthalene price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 213152 | 2,7-Dimethoxynaphthalene 98% | 3469-26-9 | 5g | $58.6 | 2026-04-30 | Buy |
| TCI Chemical | D1917 | 2,7-Dimethoxynaphthalene >98.0%(GC) | 3469-26-9 | 25g | $100 | 2026-04-30 | Buy |
| Biosynth | FD70876 | 2,7-Dimethoxynaphthalene | 3469-26-9 | 0.05kg | $226.75 | 2026-06-04 | Buy |
| Biosynth | FD70876 | 2,7-Dimethoxynaphthalene | 3469-26-9 | 0.1kg | $362.8 | 2026-06-04 | Buy |
| Biosynth | FD70876 | 2,7-Dimethoxynaphthalene | 3469-26-9 | 0.25kg | $743.75 | 2026-06-04 | Buy |
2,7-Dimethoxynaphthalene Chemical Properties, Uses, Production
Chemical Properties
off-white to brown crystalline powder
Uses
2,7-Dimethoxynaphthalene was employed as matrix to investigate the structure of polymetallic porphyrins via matrix-assisted laser desorption/ionization. It was also used in the synthesis of:
- peri-aroylnaphthalene compounds via elective electrophilic aromatic aroylation
- 2-amino-1,2,3,4-tetrahydronaphthalene-6,7-diol
2,7-Dimethoxynaphthalene Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 326)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tianjin and Sinde Biotechnology Co., Ltd. | 15022315965; 18502259037 | sales_hxd@163.com | China | 385 | 58 |
| Tianjin Leno Bede Technology Co. LTD | 022-87899851 18522914591 | hzauzhangchao@163.com | China | 91 | 58 |
| Qingdao Helino Chemical Co. LTD | 198 6221 1367 18561921626 | hailinuochem@163.com | China | 993 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| future industrial shanghai co., ltd | 400-0066400 13621662912 | sales@jonln.com | China | 1989 | 65 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from 2,7-Dimethoxynaphthalene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-08-02 | 2,7-Dimethoxynaphthalene
3469-26-9
|
$2.15 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | 2,7-Dimethoxynaphthalene
3469-26-9
|
$1.00 | 1kg | 99% | Career Henan Chemical Co |
-
- 2,7-Dimethoxynaphthalene
3469-26-9
- $2.15
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- 2,7-Dimethoxynaphthalene
3469-26-9
- $1.00
- 99%
- Career Henan Chemical Co
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2243-86-1
C12H12O2
Ethers
Oxygen Compounds
Building Blocks
Organic Building Blocks
API intermediates
Ethers
Organic Building Blocks
Oxygen Compounds
FINE Chemical & INTERMEDIATES
Naphthalene derivatives
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