ChemicalBook > CAS DataBase List > 2-Methyl-3-nitrobenzyl alcohol
2-Methyl-3-nitrobenzyl alcohol
- Product Name
- 2-Methyl-3-nitrobenzyl alcohol
- CAS No.
- 23876-13-3
- Chemical Name
- 2-Methyl-3-nitrobenzyl alcohol
- Synonyms
- 99.10%;Einecs 245-923-1;2-Methyl-3-Nitrobenzyl;2-METHYL-3-NITROBENZYL ALCOHOL;(2-Methyl-3-nitrophenyl)Methanol;2-Methyl-3-nitrobenzyl alcohol,99%;Benzenemethanol, 2-methyl-3-nitro-;2-Methyl-3-nitrobenzyl alcohol 98%;3-(4-cyanophenyl)cyclopropane-1,1,2,2-tetracarbonitrile
- CBNumber
- CB2327697
- Molecular Formula
- C8H9NO3
- Formula Weight
- 167.16
- MOL File
- 23876-13-3.mol
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2-Methyl-3-nitrobenzyl alcohol Property
- Melting point:
- 69-73 °C (lit.)
- Boiling point:
- 323.2±27.0 °C(Predicted)
- Density
- 1.272±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- solid
- pka
- 13.83±0.10(Predicted)
- Appearance
- Off-white to light yellow Solid
- CAS DataBase Reference
- 23876-13-3(CAS DataBase Reference)
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Safety
- WGK Germany
- 3
- HS Code
- 2906290090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 187291
- Product name
- 2-Methyl-3-nitrobenzyl alcohol
- Purity
- 99%
- Packaging
- 10g
- Price
- $132
- Updated
- 2023/01/07
TRC
- Product number
- M219930
- Product name
- 2-Methyl-3-nitrobenzyl alcohol
- Packaging
- 100mg
- Price
- $40
- Updated
- 2021/12/16
AK Scientific
- Product number
- J51551
- Product name
- 2-Methyl-3-nitrobenzyl alcohol
- Packaging
- 1g
- Price
- $18
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR30524
- Product name
- 2-Methyl-3-nitrobenzyl alcohol
- Purity
- 97%
- Packaging
- 5g
- Price
- $79
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4754-1-90
- Product name
- 2-Methyl-3-nitrobenzyl alcohol
- Purity
- 98%
- Packaging
- 5G
- Price
- $87
- Updated
- 2021/12/16
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2-Methyl-3-nitrobenzyl alcohol Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powde
Uses
2-Methyl-3-nitrobenzyl alcohol was used to prepare 2-methyl-3-nitrobenzyl cyanide. It was also used in the synthesis of 20-membered macrocyclic thiodepsipeptide.
Synthesis Reference(s)
Journal of Medicinal Chemistry, 28, p. 1533, 1985 DOI: 10.1021/jm00148a028
Synthesis
1975-50-4
23876-13-3
General procedure for the synthesis of 2-methyl-3-nitrobenzenemethanol from 2-methyl-3-nitrobenzoic acid: 500 mL of tetrahydrofuran (THF) and 76.5 g of sodium borohydride (NaBH4) were mixed and stirred for 30 min at ambient temperature. Subsequently, a THF solution of 2-methyl-3-nitrobenzoic acid (250 g dissolved in 750 mL of THF) was added and stirring was continued for 0.5 h at ambient temperature. Next, 90 mL of methanesulfonic acid was slowly added to the reaction mixture with continuous stirring until the reaction was complete. Upon completion of the reaction, the organic layer was isolated by acidifying the reaction mixture by adding hydrochloric acid followed by extraction with ethyl acetate. The ethyl acetate was removed by evaporation to give 2-methyl-3-nitrobenzyl alcohol as a yellow oil. It was further treated with cyclohexane and crystallized to finally obtain purified 2-methyl-3-nitrobenzyl alcohol (Yield: 210 g, Yield: 84%).
References
[1] Journal of Medicinal Chemistry, 1985, vol. 28, # 10, p. 1533 - 1536
[2] Patent: WO2006/123356, 2006, A1. Location in patent: Page/Page column 21
[3] European Journal of Medicinal Chemistry, 1995, vol. 30, # 12, p. 973 - 982
[4] Helvetica Chimica Acta, 1948, vol. 31, p. 65,74
[5] Patent: WO2013/162072, 2013, A1. Location in patent: Page/Page column 938
2-Methyl-3-nitrobenzyl alcohol Preparation Products And Raw materials
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View Lastest Price from 2-Methyl-3-nitrobenzyl alcohol manufacturers
Hebei Chuanghai Biotechnology Co,.LTD
- Product
- 2-Methyl-3-nitrobenzyl alcohol 23876-13-3
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-15
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