triacetate lactone

Modify Date: 2024-01-02 09:58:57

triacetate lactone Structure
triacetate lactone structure
Common Name triacetate lactone
CAS Number 675-10-5 Molecular Weight 126.11
Density 1.3±0.1 g/cm3 Boiling Point 239.1±40.0 °C at 760 mmHg
Molecular Formula C6H6O3 Melting Point 188-190 °C (dec.)(lit.)
MSDS USA Flash Point 108.7±20.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of triacetate lactone


4-Hydroxy-6-methyl-2-pyrone is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name triacetate lactone
Synonym More Synonyms

 triacetate lactone Biological Activity

Description 4-Hydroxy-6-methyl-2-pyrone is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 239.1±40.0 °C at 760 mmHg
Melting Point 188-190 °C (dec.)(lit.)
Molecular Formula C6H6O3
Molecular Weight 126.11
Flash Point 108.7±20.1 °C
Exact Mass 126.031693
PSA 50.44000
LogP 0.15
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.561
Water Solubility 8.60 g/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ1000000
CHEMICAL NAME :
2H-Pyran-2-one, 4-hydroxy-6-methyl-
CAS REGISTRY NUMBER :
675-10-5
BEILSTEIN REFERENCE NO. :
0113815
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H6-O3
MOLECULAR WEIGHT :
126.12
WISWESSER LINE NOTATION :
T6OVJ DQ F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3200 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 128,126,1960

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS UQ1000000
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles7

More Articles
Purification and properties of 6-methylsalicylic acid synthase from Penicillium patulum.

Biochem. J. 288 ( Pt 3) , 839-46, (1992)

6-Methylsalicylic acid synthase has been isolated in homogeneous form from Penicillium patulum grown in liquid culture from a spore inoculum. The enzyme is highly susceptible to proteolytic degradatio...

Microbial synthesis of triacetic acid lactone.

Biotechnol. Bioeng. 93(4) , 727-36, (2006)

Native g2ps1-encoded 2-pyrone synthase (2-PS) from Gerbera hybrida, a mutant Brevibacterium ammoniagenes fatty acid synthase B (FAS-B) and two different mutants of Penicillium patulum 6-methylsalycili...

Rational pathway engineering of type I fatty acid synthase allows the biosynthesis of triacetic acid lactone from D-glucose in vivo.

J. Am. Chem. Soc. 126(14) , 4534-5, (2004)

Metabolic pathway engineering is a powerful tool to synthesize structurally diverse and complex chemicals via genetic manipulation of multistep catalytic systems involved in cell metabolism. Here, we ...

 Synonyms

2H-Pyran-2-one, 4-hydroxy-6-methyl-
triacetate lactone
EINECS 211-619-2
6-methyl-4-hydroxypyran-2-one
Triacetic acid lactone
6-METHYL-4-HYDROXY-2-PYRANONE
MFCD00006641
4-Hydroxy-6-methyl-2-pyrone
6-Methyl-4-hydroxy-2-pyrones
4-Hydroxy-6-methyl-2-oxo-2H-pyran
6-METHYL-4-HYDROXY-2-PYRONE
6-methyl-4-hydroxypyron-(2)
Hydroxy-6-methyl-2-pyrone,4
4-Hydroxy-6-methyl-2H-pyran-2-one
4-Hydroxy-6-methylpyran-2-one
4-hydroxy-6-methyl-pyran-2-one
AURORA KA-5368
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