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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Methylthiazol-2-amine
Price: ￥118.0/25g ￥348.0/100g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

1603-91-4

1603-91-4 structure

1603-91-4 structure

Name: 4-Methylthiazol-2-amine
Chemical Name: 2-Amino-4-methylthiazole
CAS Number: 1603-91-4
Molecular Formula: C₄H₆N₂S
Molecular Weight: 114.169
Create Date: 2018-06-30 14:42:24
Modify Date: 2025-08-25 00:25:59

Name	2-Amino-4-methylthiazole
Synonyms	2-Amino-4-methylthiazole aminomethiazole 4-Methyl-1,3-thiazol-2-amine EINECS 216-505-6 MFCD00005329 2-Thiazolamine, 4-methyl- 4-Methylthiazol-2-amine

Density	1.3±0.1 g/cm3
Boiling Point	232.5±9.0 °C at 760 mmHg
Melting Point	44-47 °C(lit.)
Molecular Formula	C₄H₆N₂S
Molecular Weight	114.169
Flash Point	94.4±18.7 °C
Exact Mass	114.025169
PSA	67.15000
LogP	0.84
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.618
Storage condition	Refrigerator
Water Solubility	soluble

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	Xn:Harmful;
Risk Phrases	R22;R36/37
Safety Phrases	S26-S36-S39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

Precursor 9
78-95-5 67-64-1 333-20-0 106-96-7
83756-28-9 598-31-2 59608-97-8 115-10-6
693-95-8
DownStream 8
56682-07-6 14901-11-2 14901-14-5 45865-42-7
19691-92-0 7238-61-1 68557-44-8 88-89-1

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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