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ChemicalBook >> CAS DataBase List >>2,5-DIMETHYL-1,3,4-THIADIAZOLE

2,5-DIMETHYL-1,3,4-THIADIAZOLE

2,5-DIMETHYL-1,3,4-THIADIAZOLE Structure
2,5-DIMETHYL-1,3,4-THIADIAZOLE structure
CAS No.
27464-82-0
Chemical Name:
2,5-DIMETHYL-1,3,4-THIADIAZOLE
Synonyms
NSC 93787;AURORA KA-5420;2,5-Dimethylthiadiazole;4-thiadiazole,2,5-dimethyl-3;2,5-DIMETHYL-1,3,4-THIADIAZOLE;1,3,4-Thiadiazole, 2,5-dimethyl-;2,5-Dimethyl-1,3,4-thiadiazole,99%;2,5-DIMETHYL-1,3,4-THIADIAZOLE 98+%;2,5-DIMETHYL-1,3,4-THIADIAZOLE FOR SYNTH
CBNumber:
CB8403568
Molecular Formula:
C4H6N2S
Molecular Weight:
114.17
MDL Number:
MFCD00020722
MOL File:
27464-82-0.mol
MSDS File:
SDS
Last updated:2026-05-28 04:58:16
Product description Number Pack Size Price
2,5-Dimethyl-1,3,4-thiadiazole for synthesis 8.15101 25g $141
2,5-Dimethyl-1,3,4-thiadiazole 98% AS212230 1g $105
2,5-Dimethyl-1,3,4-thiadiazole 98% AS212230 5g $410
2,5-Dimethyl-1,3,4-thiadiazole ≥95% OR24865 1g $25
2,5-Dimethyl-1,3,4-thiadiazole ≥98% AA003FWE 1g $31
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2,5-DIMETHYL-1,3,4-THIADIAZOLE Properties

Melting point 35-39 °C(lit.)
Boiling point 202-203 °C
Density 1.176 (estimate)
refractive index 1.5000 (estimate)
storage temp. Sealed in dry,2-8°C
form solid
pka 1.48±0.10(Predicted)
InChI 1S/C4H6N2S/c1-3-5-6-4(2)7-3/h1-2H3
InChIKey JXQGICFGPUAVLJ-UHFFFAOYSA-N
SMILES [s]1c(nnc1C)C
CAS DataBase Reference 27464-82-0(CAS DataBase Reference)
FDA UNII FRM8GDW64Z
EPA Substance Registry System 1,3,4-Thiadiazole, 2,5-dimethyl- (27464-82-0)
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P264-P270-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  TSCA listed
HS Code  2934 99 90
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
Toxicity LD50 orally in Rabbit: 1000 mg/kg
NFPA 704
1
2 0

2,5-DIMETHYL-1,3,4-THIADIAZOLE price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.15101 2,5-Dimethyl-1,3,4-thiadiazole for synthesis 27464-82-0 25g $141 2026-04-30 Buy
Activate Scientific AS212230 2,5-Dimethyl-1,3,4-thiadiazole 98% 27464-82-0 1g $105 2026-06-04 Buy
Activate Scientific AS212230 2,5-Dimethyl-1,3,4-thiadiazole 98% 27464-82-0 5g $410 2026-06-04 Buy
Apolloscientific OR24865 2,5-Dimethyl-1,3,4-thiadiazole ≥95% 27464-82-0 1g $25 2026-06-04 Buy
aablocks AA003FWE 2,5-Dimethyl-1,3,4-thiadiazole ≥98% 27464-82-0 1g $31 2026-05-28 Buy
Product number Packaging Price Buy
8.15101 25g $141 Buy
AS212230 1g $105 Buy
AS212230 5g $410 Buy
OR24865 1g $25 Buy
AA003FWE 1g $31 Buy

2,5-DIMETHYL-1,3,4-THIADIAZOLE Chemical Properties,Uses,Production

Chemical Properties

white to light yellow-brown adhering crystals

2,5-DIMETHYL-1,3,4-THIADIAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-DIMETHYL-1,3,4-THIADIAZOLE Suppliers

Global( 74)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
PT CHEM GROUP LIMITED 		+86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49967 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208 ellena@amitychem.com China 43414 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		58
Amadis Chemical Company Limited 		58
Mainchem Co., Ltd. 55
J & K SCIENTIFIC LTD. 76

2,5-DIMETHYL-1,3,4-THIADIAZOLE Spectrum

2,5-DIMETHYL-1,3,4-THIADIAZOLE(27464-82-0)MS2,5-DIMETHYL-1,3,4-THIADIAZOLE(27464-82-0)IR12,5-DIMETHYL-1,3,4-THIADIAZOLE(27464-82-0)IR2

27464-82-0(2,5-DIMETHYL-1,3,4-THIADIAZOLE)Related Search:

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1,3,4-Thiadiazole, 2,5-dimethyl- 2,5-Dimethylthiadiazole 4-thiadiazole,2,5-dimethyl-3 2,5-DIMETHYL-1,3,4-THIADIAZOLE AURORA KA-5420 2,5-DIMETHYL-1,3,4-THIADIAZOLE 98+% 2,5-Dimethyl-1,3,4-thiadiazole,99% 2,5-DIMETHYL-1,3,4-THIADIAZOLE FOR SYNTH NSC 93787 27464-82-0 Heterocyclic Building Blocks Thiadiazoles Building Blocks Building Blocks Chemical Synthesis Heterocyclic Building Blocks API intermediates Building Blocks Heterocyclic Building Blocks Thiadiazoles