4-Methylthiazole

Modify Date: 2025-08-27 16:39:33

4-Methylthiazole Structure
4-Methylthiazole structure
 Common Name 4-Methylthiazole
CAS Number 693-95-8 Molecular Weight 99.154
Density 1.1±0.1 g/cm3 Boiling Point 134.3±9.0 °C at 760 mmHg
Molecular Formula C4H5NS Melting Point N/A
MSDS Chinese USA Flash Point 37.3±6.8 °C
Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07		 Signal Word Danger

 Names

Name 4-methylthiazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 134.3±9.0 °C at 760 mmHg
Molecular Formula C4H5NS
Molecular Weight 99.154
Flash Point 37.3±6.8 °C
Exact Mass 99.014267
PSA 41.13000
LogP 0.90
Vapour Pressure 10.0±0.2 mmHg at 25°C
Index of Refraction 1.536
InChIKey QMHIMXFNBOYPND-UHFFFAOYSA-N
SMILES Cc1cscn1
Storage condition Flammables area

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XJ5096000
CHEMICAL NAME :
Thiazole, 4-methyl-
CAS REGISTRY NUMBER :
693-95-8
BEILSTEIN REFERENCE NO. :
0105228
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H5-N-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
360 uL/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,182,1992

 Safety Information

Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger
Hazard Statements H226-H302-H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful
Risk Phrases R10;R22
Safety Phrases S16-S26-S39
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS XJ5096000
Packaging Group III
Hazard Class 3
HS Code 2934100090

 Customs

HS Code 2934100090
Summary 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles6

More Articles
Enzymatic assembly of epothilones: the EpoC subunit and reconstitution of the EpoA-ACP/B/C polyketide and nonribosomal peptide interfaces.

Biochemistry 41(17) , 5685-94, (2002)

The biosynthesis of epothilones, a family of hybrid polyketide (PK)/nonribosomal peptide (NRP) antitumor agents, provides an ideal system to study a hybrid PK/NRP natural product with significant biom...

Enhanced expression of rat hepatic microsomal epoxide hydrolase by methylthiazole in conjunction with liver injury.

Toxicology 146(2-3) , 111-22, (2000)

Microsomal epoxide hydrolase (mEH) is inducible by a number of xenobiotics. Induction of mEH by certain chemopreventive agents may implicate the protective effect. In contrast, many of carcinogenic ag...

Synthesis and pharmacological evaluation of a novel series of 3-aryl-2-(2-substituted-4-methylthiazole-5-yl)thiazolidin-4-one as possible anti-inflammatory and antimicrobial agents.

Bioorg. Med. Chem. Lett. 22(20) , 6373-6, (2012)

A new series of 3-aryl-2-(2-aryl/benzyl-4-methylthiazole-5-yl)thiazolidin-4-one was synthesized by condensation of 2-aryl/benzyl-4-methylthiazole-5-carbaldehyde, aromatic amines and thioglycolic acid ...

 4-MethylthiazoleBioassay

View more

Name: Competitive inhibition of electric eel AChE using acetylthiocholine chloride as subst...
Source: ChEMBL
Target: Acetylcholinesterase
External Id: CHEMBL3282825
Name: Noncompetitive inhibition of electric eel AChE using acetylthiocholine chloride as su...
Source: ChEMBL
Target: Acetylcholinesterase
External Id: CHEMBL3282824
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Noncompetitive inhibition of electric eel AChE using acetylthiocholine chloride as su...
Source: ChEMBL
Target: Acetylcholinesterase
External Id: CHEMBL3282826
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: Competitive inhibition of electric eel AChE using acetylthiocholine chloride as subst...
Source: ChEMBL
Target: Acetylcholinesterase
External Id: CHEMBL3282823
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
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 Synonyms

EINECS 211-764-1
MFCD00005340
4-Methyl-1,3-thiazole
4-Methylthiazole
T5N CSJ E1
4-Methyl thiazole
4 METHYL THIAZOLE
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Chemsrc provides 4-Methylthiazole(CAS#:693-95-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4-Methylthiazole are included as well.>> amp version: 4-Methylthiazole

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