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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Bromo-5-methylthiazole
Price: ￥448.0/5g ￥148.0/1g
Purity: 96.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

41731-23-1

41731-23-1 structure

41731-23-1 structure

Name: 2-Bromo-5-methylthiazole
Chemical Name: 2-Bromo-5-methylthiazole
CAS Number: 41731-23-1
Molecular Formula: C₄H₄BrNS
Molecular Weight: 178.050
Create Date: 2018-09-26 13:27:55
Modify Date: 2025-08-26 18:25:12

Name	2-Bromo-5-methylthiazole
Synonyms	2-bromo-5-methyl-1,3-thiazole 2-Bromo-4-methylthiazole Thiazole, 2-bromo-4-methyl- 2-Bromo-4-methyl-1,3-thiazole 2-Bromo-5-Methylthiazole

Density	1.7±0.1 g/cm3
Boiling Point	195.1±9.0 °C at 760 mmHg
Molecular Formula	C₄H₄BrNS
Molecular Weight	178.050
Flash Point	71.8±18.7 °C
Exact Mass	176.924774
PSA	41.13000
LogP	2.39
Vapour Pressure	0.6±0.4 mmHg at 25°C
Index of Refraction	1.589

Hazard Codes	Xi
HS Code	2934100090

7305-71-7 structure

7305-71-7

~62%

41731-23-1 structure

41731-23-1

Literature: Herder, Martin; Paetzel, Michael; Grubert, Lutz; Hecht, Stefan Chemical Communications, 2011 , vol. 47, # 1 p. 460 - 462

7305-71-7 structure

7305-71-7

7789-45-9 structure

7789-45-9

~%

41731-23-1 structure

41731-23-1

Literature: Shima, Ichiro; Ohkawa, Takehiko; Sato, Kentaro; Ishibashi, Naoki; Imamura, Kenichiro Patent: US2004/97425 A1, 2004 ;

3581-89-3 structure

3581-89-3

~%

41731-23-1 structure

41731-23-1

Literature: Ganapathi; Kulkarni Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 758,763

Precursor 3
7305-71-7 7789-45-9 3581-89-3
DownStream 2
118113-05-6 131748-91-9

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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