CAS 34272-64-5|2-Mercapto-4-methyl-5-thiazoleacetic acid

Introduction：Basic information about CAS 34272-64-5|2-Mercapto-4-methyl-5-thiazoleacetic acid, 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. Articles4
7. Synonyms

Common Name	2-Mercapto-4-methyl-5-thiazoleacetic acid
CAS Number	34272-64-5	Molecular Weight	189.255
Density	1.5±0.1 g/cm3	Boiling Point	375.6±34.0 °C at 760 mmHg
Molecular Formula	C₆H₇NO₂S₂	Melting Point	207 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	181.0±25.7 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2-Mercapto-4-methyl-5-thiazoleacetic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	375.6±34.0 °C at 760 mmHg
Melting Point	207 °C (dec.)(lit.)
Molecular Formula	C₆H₇NO₂S₂
Molecular Weight	189.255
Flash Point	181.0±25.7 °C
Exact Mass	188.991821
PSA	117.23000
LogP	1.41
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.650
InChIKey	KYBOCQHDFLVQIB-UHFFFAOYSA-N
SMILES	Cc1[nH]c(=S)sc1CC(=O)O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ1921000

CHEMICAL NAME :: 5-Thiazoleacetic acid, 2-mercapto-4-methyl-

CAS REGISTRY NUMBER :: 34272-64-5

LAST UPDATED :: 198306

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H7-O2-S2

MOLECULAR WEIGHT :: 175.25

WISWESSER LINE NOTATION :: T5N CSJ BSH D1VQ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1680 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 26,497,1971

Safety Information

Symbol	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
RIDADR	UN 3335
WGK Germany	3
RTECS	XJ1921000
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%

Articles4

Differentiation of MCF-7 tumor cells from leukocytes and fibroblast cells using epithelial cell adhesion molecule targeted multicore surface-enhanced Raman spectroscopy labels.

J. Biomed. Opt. 20 , 55002, (2015)

Identification of tumor and normal cells is a promising application of Raman spectroscopy. The throughput of Raman-assisted cell sorting is limited by low sensitivity. Surface-enhanced Raman spectrosc...

Highly sensitive determination of hydroxylamine using fused gold nanoparticles immobilized on sol-gel film modified gold electrode.

Anal. Chim. Acta 663(2) , 158-64, (2010)

We are reporting the highly sensitive determination of hydroxylamine (HA) using 2-mercapto-4-methyl-5-thiazoleacetic acid (TAA) capped fused spherical gold nanoparticles (AuNPs) modified Au electrode....

Self-assembly and characterization of a novel 2D network polymer containing a 60-membered organotin macrocycle.

Inorg. Chem. 47(16) , 7060-1, (2008)

The reaction of 1-(4-carboxyphenyl)-5-mercapto-1 H-tetrazole with trimethyltin chloride in the presence of sodium ethoxide in benzene affords a novel 2D organotin network structure complex 1, which is...

Synonyms

(4-Methyl-2-thioxo-2,3-dihydro-1,3-thiazol-5-yl)acetic acid

2-MERCAPTO-4-METHYLTHIAZOLE-5-ACETIC ACID

5-Thiazoleacetic acid, 2,3-dihydro-4-methyl-2-thioxo-

5-carboxymethyl-4-methylthiazole-2-thiol

(2-Mercapto-4-methyl-5-thiazolyl)acetic Acid

5-(Carboxymethyl)-2-mercapto-4-methylthiazole

MMTA

2-mercapto-4-methyl-5-thiazoleaceticaci

5-carboxymethyl-2-mercapto-4-methylthiazole

2-Mercapto-4-methyl

4-Methyl-2-mercaptothiazole-5-acetic acid

2-Mercapto-4-Methyl-5-Thiazole

2-mercapto-4-methyl-1,3-thiazol-5-ylacetic acid

2-mercapto-4-methylthiazole-5-yl acetic acid

EINECS 251-905-4

MFCD01750430

2-Mercapto-4-methylthizaol-5-yl)acetic acid

5-carboxymethyl-2-mercapto-4-methyl-1,3-thiazole

(2-mercapto-4-methyl-1,3-thiazol-5-yl)acetic acid

2-MERCAPTO-4-METHYL-5-THIAZOLEACETIC ACID

2-mercapto-4-methyl-5-Thiazole acetic acid(MMTA)

2-Mercapto-4-Methylthiazol

Cefodizime Impurity 3

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