Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Propylthiazole-5-carboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

30709-69-4

30709-69-4 structure

30709-69-4 structure

Name: tizoprolic acid
Chemical Name: 2-propyl-1,3-thiazole-5-carboxylic acid
CAS Number: 30709-69-4
Molecular Formula: C₇H₉NO₂S
Molecular Weight: 171.217
Create Date: 2018-09-29 22:03:35
Modify Date: 2025-09-21 17:00:29

Name	2-propyl-1,3-thiazole-5-carboxylic acid
Synonyms	2-Propyl-1,3-thiazole-5-carboxylic acid 2-Propyl-5-thiazolcarbonsaeure 5-Thiazolecarboxylic acid,2-propyl Acido tizoprolico [INN-Spanish] Acide tizoprolique tizoprolic acid 2-Propylthiazole-5-carboxylic acid 2-n-propyl-5-carboxythiazol Acide tizoprolique [INN-French] Acidum tizoprolicum [INN-Latin] 2-n-Propyl-5-thiazolcarbonsaeure 2-propyl-5-thiazolecarboxylic acid 5-Thiazolecarboxylic acid, 2-propyl- 2-Propyl-thiazol-5-carbonsaeure

Density	1.3±0.1 g/cm3
Boiling Point	314.5±15.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₂S
Molecular Weight	171.217
Flash Point	144.0±20.4 °C
Exact Mass	171.035400
PSA	78.43000
LogP	1.84
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.568

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ3716666

CHEMICAL NAME :: 5-Thiazolecarboxylic acid, 2-propyl-

CAS REGISTRY NUMBER :: 30709-69-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 2

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 :: >2 gm/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4045567

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1680 mg/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4045567

HS Code	2934100090

50680-74-5 structure

50680-74-5

~%

30709-69-4 structure

30709-69-4

Literature: European Journal of Medicinal Chemistry, , vol. 11, # 6 p. 567 - 570

Precursor 1
50680-74-5
DownStream 1
50930-37-5

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%

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