B84904
2,3-Butanediol
98%
Sinonimo/i:
2,3-Butylene glycol
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About This Item
Formula condensata:
CH3CH(OH)CH(OH)CH3
Numero CAS:
Peso molecolare:
90.12
Beilstein:
969165
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Livello qualitativo
Saggio
98%
Forma fisica
liquid
Indice di rifrazione
n20/D 1.433 (lit.)
P. eboll.
183-184 °C (lit.)
Punto di fusione
25 °C (lit.)
Densità
1.002 g/mL at 20 °C (lit.)
Stringa SMILE
CC(O)C(C)O
InChI
1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3
OWBTYPJTUOEWEK-UHFFFAOYSA-N
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Descrizione generale
2,3-Butanediol (2,3-BDO) is used as precursor in the synthesis of cyclic carbonates and methyl ethyl ketone.
Applicazioni
- CRISPR/Cas9 in Pichia pastoris: 2,3-Butanediol (BDO) is used in the construction of P. pastoris cell factories as a representative example to demonstrate the procedures for integrating multiple heterologous genes using the CRISPR-based multiplex genome integration toolkit (Gao et al., 2024).
- Antifungal activity in sorghum: 2,3-butanediol, a metabolite of A. oryzae YRA3, can induce the production of root exudates which modulate the growth of the rhizospheric fungi and bacteria (Rashad et al., 2023).
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
185.0 °F - closed cup
Punto d’infiammabilità (°C)
85 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Biotechnology advances, 29(3), 351-364 (2011-01-29)
2,3-butanediol is a promising bulk chemical due to its extensive industry applications. The state-of-the-art nature of microbial 2,3-butanediol production is reviewed in this paper. Various strategies for efficient and economical microbial 2,3-butanediol production, including strain improvement, substrate alternation, and process
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Biotechnology advances, 27(6), 715-725 (2009-05-16)
Biotechnological production of 2,3-butanediol (hereafter referred to as 2,3-BD) from wastes and excessive biomass is a promising and attractive alternative for traditional chemical synthesis. In the face of scarcity of fossil fuel supplies the bio-based process is receiving a significant
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Protocolli
99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%
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