Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-amino-5-bromo-[1,3,4]thiadiazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

37566-39-5

37566-39-5 structure

Name: 5-Bromo-1,3,4-thiadiazol-2-amine
Chemical Name: 2-Amino-5-Bromo-[1,3,4]Thiadiazole
CAS Number: 37566-39-5
Molecular Formula: C₂H₂BrN₃S
Molecular Weight: 180.026
Catalog: Organic raw materials Heterocyclic compound
Create Date: 2018-10-19 11:18:14
Modify Date: 2025-08-25 17:10:07

Name	2-Amino-5-Bromo-[1,3,4]Thiadiazole
Synonyms	MFCD00464325 5-Bromo-[1,3,4]thiadiazol-2-ylamine 1,3,4-Thiadiazol-2-amine, 5-bromo- 5-bromo-1,3,4-thiadiazol-2-amine 5-Bromo-1,3,4-thiadiazol-2-ylamine

Density	2.1±0.1 g/cm3
Boiling Point	314.1±25.0 °C at 760 mmHg
Melting Point	182-183ºC
Molecular Formula	C₂H₂BrN₃S
Molecular Weight	180.026
Flash Point	143.7±23.2 °C
Exact Mass	178.915268
PSA	80.04000
LogP	1.01
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.710
Storage condition	2-8°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H319-H332
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	20/21/22-36
Safety Phrases	22-36/37/39
RIDADR	NONH for all modes of transport
HS Code	2934999090

4005-51-0

~97%

37566-39-5

Literature: CENTRO NACIONAL DE INVESTIGACIONES ONCOLOGICAS (CNIO) Patent: WO2009/40552 A2, 2009 ; Location in patent: Page/Page column 50-51 ; WO 2009/040552 A2

64-18-6

79-19-6

~82%

37566-39-5

Literature: URIFER LTD.; NIR, Uri; SHPUNGIN, Sally; YAFFE, Etai; COHEN, Moshe Patent: WO2010/97798 A1, 2010 ; Location in patent: Page/Page column 17 ;

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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