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ChemicalBook >> CAS DataBase List >> 2-Ethylthio-1,3,4-thiadiazole-5-thiol

2-Ethylthio-1,3,4-thiadiazole-5-thiol

2-Ethylthio-1,3,4-thiadiazole-5-thiol price.
  • $18 - $995.24
  • Product name: 2-Ethylthio-1,3,4-thiadiazole-5-thiol
  • CAS: 37147-15-2
  • MF: C4H6N2S3
  • MW: 178.3
  • EINECS:
  • MDL Number:MFCD00186131
  • Synonyms:SPECS AO-780/25081010;2-ETHYLTHIO-5-MERCAPTO-1,3,4-THIADIAZOLE;2-ETHYLTHIO-(1,3,4)-THIAZOLE-5-THIOL;5-ETHYLTHIO-1,3,4-THIADIAZOLE-2-THIOL;5-(Ethylthio)-1,3,4-thiadiazole-2(3H)-thione;5-ethylsulfanyl-3H-1,3,4-thiadiazole-2-thione;1,3,4-Thiadiazole-2(3H)-thione, 5-(ethylthio)-;2-Ethylthio-1,3,4-thiadiazole-5-thiol
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 1.00g
  • 5.00g
  • 5g
  • 10.00g
  • 10g
  • Manufactureraablocks
  • Product numberAA003H5E
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol ≥97%
  • Packaging250mg
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003H5E
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 97%
  • Packaging1g
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003H5E
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 95%
  • Packaging5g
  • Price$202
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003H5E
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 95%
  • Packaging10g
  • Price$340
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS221333
  • Product description2-Ethylthio-1,3,4-thiadiazole-5-thiol 95%
  • Packaging5g
  • Price$333
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS221333
  • Product description2-Ethylthio-1,3,4-thiadiazole-5-thiol 95%
  • Packaging1g
  • Price$92
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number9366BA
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol
  • Packaging100mg
  • Price$207
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number37147152
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol
  • Packaging5g
  • Price$522.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020844
  • Product description2-ETHYLTHIO-1,3,4-THIADIAZOLE-5-THIOL 95.00%
  • Packaging1G
  • Price$638.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020844
  • Product description2-ETHYLTHIO-1,3,4-THIADIAZOLE-5-THIOL 95.00%
  • Packaging5G
  • Price$995.24
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR9951
  • Product description2-(Ethylthio)-1,3,4-thiadiazole-5-thiol ≥95%
  • Packaging1g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberMBA14715
  • Product description2-(Ethylthio)-1,3,4-thiadiazole-5-thiol
  • Packaging5g
  • Price$472
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11133921
  • Product description5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 97%
  • Packaging5g
  • Price$470
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number167646
  • Product description5-Ethylthio-1,3,4-thiadiazole-2-thiol
  • Packaging10.00g
  • Price$379
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number167646
  • Product description5-Ethylthio-1,3,4-thiadiazole-2-thiol
  • Packaging5g
  • Price$499
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number167646
  • Product description5-Ethylthio-1,3,4-thiadiazole-2-thiol
  • Packaging10g
  • Price$949
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003H5E 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol ≥97% 250mg $18 2026-05-28 Buy
aablocks AA003H5E 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 97% 1g $46 2026-05-28 Buy
aablocks AA003H5E 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 95% 5g $202 2026-05-28 Buy
aablocks AA003H5E 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 95% 10g $340 2026-05-28 Buy
Activate Scientific AS221333 2-Ethylthio-1,3,4-thiadiazole-5-thiol 95% 5g $333 2026-06-04 Buy
Activate Scientific AS221333 2-Ethylthio-1,3,4-thiadiazole-5-thiol 95% 1g $92 2026-06-04 Buy
AK Scientific 9366BA 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 100mg $207 2021-12-16 Buy
Alichem 37147152 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 5g $522.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020844 2-ETHYLTHIO-1,3,4-THIADIAZOLE-5-THIOL 95.00% 1G $638.62 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020844 2-ETHYLTHIO-1,3,4-THIADIAZOLE-5-THIOL 95.00% 5G $995.24 2021-12-16 Buy
Apolloscientific OR9951 2-(Ethylthio)-1,3,4-thiadiazole-5-thiol ≥95% 1g $55 2026-06-04 Buy
Biosynth MBA14715 2-(Ethylthio)-1,3,4-thiadiazole-5-thiol 5g $472 2026-06-04 Buy
Crysdot CD11133921 5-(Ethylthio)-1,3,4-thiadiazole-2-thiol 97% 5g $470 2026-05-26 Buy
Matrix Scientific 167646 5-Ethylthio-1,3,4-thiadiazole-2-thiol 10.00g $379 2026-05-18 Buy
Matrix Scientific 167646 5-Ethylthio-1,3,4-thiadiazole-2-thiol 5g $499 2021-12-16 Buy
Matrix Scientific 167646 5-Ethylthio-1,3,4-thiadiazole-2-thiol 10g $949 2021-12-16 Buy
Next Last

Properties

Melting point :120-122°C
Boiling point :258.0±23.0 °C(Predicted)
Density :1.55±0.1 g/cm3(Predicted)
pka :5.39±0.40(Predicted)
CAS DataBase Reference :37147-15-2

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

thiadiazole pharmaceutical intermediate

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J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Bide Pharmatech Ltd. Beijing FYF Chemicals Co., Ltd Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited Guangdong wengjiang Chemical Reagent Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd.