Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-Dimethyl-N-phenyl-5-thiazolecarboxamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Dimethyl-N-phenyl-5-thiazolecarboxamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21452-18-6

21452-18-6 structure

21452-18-6 structure

Name: 2,4-Dimethyl-N-phenyl-5-thiazolecarboxamide
Chemical Name: metsulfovax
CAS Number: 21452-18-6
Molecular Formula: C₁₂H₁₂N₂OS
Molecular Weight: 232.30100
Create Date: 2018-04-16 08:00:00
Modify Date: 2025-08-26 12:55:43

Name	metsulfovax
Synonyms	2,4-dimethyl-1,3-thiazole-5-carboxanilide 2,4-Dimethylthiazol-5-carbonsaeureanilid 2,4-Dimethyl-N-phenyl-1,3-thiazole-5-carboxamide 2,4-Dimethyl-5-(phenylcarbamoyl)thiazol 2,4-dimethyl-N-phenyl-1,3-thiazole-5-carboxamide Metsulfovax [ISO] 2,4-dimethyl-thiazole-5-carboxylic acid anilide 5-Thiazolecarboxanilide,2,4-dimethyl 2,4-dimethyl-N-phenyl-5-thiazolecarboxamide G 696 Metsulfovax 5-Thiazolecarboxamide,2,4-dimethyl-N-phenyl 2,4-Dimethyl-N-phenyl-5-thiazolecarboxamide

Density	1.265g/cm3
Boiling Point	305.4ºC at 760mmHg
Melting Point	141°C
Molecular Formula	C₁₂H₁₂N₂OS
Molecular Weight	232.30100
Flash Point	138.5ºC
Exact Mass	232.06700
PSA	73.72000
LogP	3.39620
Vapour Pressure	0.000825mmHg at 25°C
Index of Refraction	1.65
Storage condition	2-8℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ3520000

CHEMICAL NAME :: 5-Thiazolecarboxamide, 2,4-dimethyl-N-phenyl-

CAS REGISTRY NUMBER :: 21452-18-6

LAST UPDATED :: 199706

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H12-N2-O-S

MOLECULAR WEIGHT :: 232.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3929 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,590,1991

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5700 mg/m3/4H

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,590,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,590,1991

HS Code	2934100015

53137-27-2 structure

53137-27-2

74497-02-2 structure

74497-02-2

~53%

21452-18-6 structure

21452-18-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2007/38571 A2, 2007 ; Location in patent: Page/Page column 73 ; WO 2007/038571 A2

Precursor 1
53137-27-2
DownStream 2
3260-88-6 118-69-4

HS Code	2934100015
Summary	2934100015 2,4-dimethyl-n-phenylthiazole-5-carboxamide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.