CAS 2530-10-1|1-(2,5-Dimethyl-3-thienyl)ethanone

Introduction：Basic information about CAS 2530-10-1|1-(2,5-Dimethyl-3-thienyl)ethanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	1-(2,5-Dimethyl-3-thienyl)ethanone
CAS Number	2530-10-1	Molecular Weight	154.229
Density	1.1±0.1 g/cm3	Boiling Point	223.1±0.0 °C at 760 mmHg
Molecular Formula	C₈H₁₀OS	Melting Point	/
MSDS	ChineseUSA	Flash Point	98.9±0.0 °C

Names

Name	1-(2,5-dimethylthiophen-3-yl)ethanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	223.1±0.0 °C at 760 mmHg
Molecular Formula	C₈H₁₀OS
Molecular Weight	154.229
Flash Point	98.9±0.0 °C
Exact Mass	154.045242
PSA	45.31000
LogP	2.36
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.532
InChIKey	PUSJAEJRDNPYKM-UHFFFAOYSA-N
SMILES	CC(=O)c1cc(C)sc1C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OB2888000

CHEMICAL NAME :: Ketone, 2,5-dimethyl-3-thienyl methyl

CAS REGISTRY NUMBER :: 2530-10-1

BEILSTEIN REFERENCE NO. :: 0112095

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-O-S

MOLECULAR WEIGHT :: 154.24

WISWESSER LINE NOTATION :: T5SJ B1 CV1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 260 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 5,16,1947

Safety Information

Personal Protective Equipment	Eyeshields;Gloves
Risk Phrases	R36/37/38
Safety Phrases	S24/25
RIDADR	UN 3334
WGK Germany	3
RTECS	OB2888000
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

Microwave assisted synthesis, characterization and biological evaluation of palladium and platinum complexes with azomethines.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 75(1) , 422-7, (2010)

Reactions of 3-acetyl-2,5-dimethylthiophene with thiosemicarbazide and semicarbazide hydrochloride resulted in the formation of new heterocyclic ketimines, 3-acetyl-2,5-dimethylthiophene thiosemicarba...

Synonyms

T5SJ B1 CV1 E1

EINECS 219-779-5

Ethanone, 1-(2,5-dimethyl-3-thienyl)-

Ethanone,1-(2,5-dimethyl-3-thienyl)

Dimethylthienylcetone [French]

Ketone, 2,5-dimethyl-3-thienyl methyl

3-Acetyl-2,5-dimethylthiophene

2,5-Dimethyl-3-thienyl methyl ketone

2,5-Dimethyl-3-acetylthiophene

3-Acetyl-2,5-dimethyllthiophene

1-(2,5-Dimethylthiophen-3-yl)ethanone

FEMA No. 3527

MFCD00009763

1-(2,5-Dimethyl-3-thienyl)ethanone

2,5-Dimethylthiophen-3-yl methyl ketone

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