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M34006

Sigma-Aldrich

3-Methylcatechol

98%

Sinonimo/i:

1,2-Dihydroxy-3-methylbenzene, 2,3-Dihydroxytoluene, 2,3-Toluenediol, 2-Hydroxy-3-methylphenol, 2-Hydroxy-6-methylphenol, 3-Methyl-1,2-benzenediol, 3-Methyl-1,2-dihydroxybenzene, 3-Methylpyrocatechol

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About This Item

Formula condensata:
CH3C6H3-1,2-(OH)2
Numero CAS:
488-17-5
Peso molecolare:
124.14
Numero CE:
207-672-6
Numero MDL:
MFCD00016435
Codice UNSPSC:
12352100
ID PubChem:
24896838
NACRES:
NA.22

Livello qualitativo

100

Saggio

98%

P. ebollizione

241 °C (lit.)

Punto di fusione

65-68 °C (lit.)

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

Stringa SMILE

Cc1cccc(O)c1O

InChI

1S/C7H8O2/c1-5-3-2-4-6(8)7(5)9/h2-4,8-9H,1H3
PGSWEKYNAOWQDF-UHFFFAOYSA-N

Categorie correlate

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H315,H317,H319,H335

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCC4747
MKCB2335V
MKBX0352V
MKBT4809V
MKBK9612V

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Pyrocatechol ≥99%

Sigma-Aldrich

C9510

Pyrocatechol

Hexamethylbenzene 99%

Sigma-Aldrich

322377

Hexamethylbenzene

trans-Ferulic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

52229

trans-Ferulic acid

Catechol phyproof® Reference Substance

PHL82372

Catechol

2-Methylresorcinol 98%

Sigma-Aldrich

302589

2-Methylresorcinol

Acido 4-idrossibenzoico certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

92596

Acido 4-idrossibenzoico

L E Hüsken et al.
Applied microbiology and biotechnology, 55(5), 571-577 (2001-06-21)
The bioconversion of toluene into 3-methylcatechol was studied as a model system for the production of valuable 3-substituted catechols in general. For this purpose, an improved microbial system for the production of 3-methylcatechol was obtained. Pseudomonas putida strains containing the
George P Prpich et al.
Biotechnology and bioengineering, 98(5), 1008-1016 (2007-04-28)
The bioproduction of 3-methylcatechol from toluene via Pseudomonas putida MC2 was performed in a solid-liquid two-phase partitioning bioreactor with the intent of increasing yield and productivity over a single-phase system. The solid phase consisted of HYTREL, a thermoplastic polymer that
Raúl Muñoz et al.
Biodegradation, 19(6), 897-908 (2008-04-15)
The response of Pseudomonas putida F1 to process fluctuations and operational failures during toluene biodegradation was evaluated in a chemostat suspended growth bioreactor. The ability of P. putida F1 to rapidly increase its specific toluene degradation capacity resulted in no
L E Hüsken et al.
Bioprocess and biosystems engineering, 26(1), 11-17 (2003-09-19)
Pseudomonas putida MC2 produces 3-methylcatechol from toluene in aqueous medium. A second phase of 1-octanol may improve total product accumulation. To optimise the design of such a biphasic process, a process model was developed, both for one- and two-phase applications.
George P Prpich et al.
Biotechnology and bioengineering, 97(3), 536-543 (2006-11-14)
The biotransformation of toluene to 3-methycatechol (3MC) via Pseudomonas putida MC2 was used as a model system for the development of a biphasic process offering enhanced overall volumetric productivity. Three factors were investigated for the identification of an appropriate organic
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Protocolli

HPLC Analysis of Catechols and Resorcinols on Ascentis® RP-Amide

Separation of Resorcinol 50 mg/mL; Pyrocatechol; 2-Methylresorcinol; 4-Methylcatechol; 2,5-Dimethylresorcinol 50 mg/mL; 3-Methylcatechol 50 mg/mL; 4-Nitrocatechol 50 mg/mL

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