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

Product Name: 5-Amino-1,3,4-thiadiazole-2-thiol
CAS No.: 2349-67-9
Chemical Name: 5-Amino-1,3,4-thiadiazole-2-thiol
Synonyms: 2-Amino-5-mercapto-1,3,4-thiadiazole;2-Amino-5-mercapto-1,3,4-thiad;2-Mercapto-5-amino-1,3,4-thiadiazole;1,3,4-Thiadiazole-2(3H)-thione, 5-amino-;EAMTD;nsc21402;NSC 21402;usafpd-25;USAF pd-25;Acetazolamide EP Impurity G
CBNumber: CB1360123
Molecular Formula: C2H3N3S2
Formula Weight: 133.2
MOL File: 2349-67-9.mol

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5-Amino-1,3,4-thiadiazole-2-thiol Property

Melting point:: 235 °C (dec.)(lit.)
Boiling point:: 242.3±23.0 °C(Predicted)
Density: 1.503 (estimate)
refractive index: 1.5800 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: 2g/l
form: Powder
pka: 7.80±0.20(Predicted)
color: White or pale yellow to cream
PH: 3.9 (2g/l, H2O, 20℃)
Water Solubility: insoluble
BRN: 81728
InChIKey: GDGIVSREGUOIJZ-UHFFFAOYSA-N
CAS DataBase Reference: 2349-67-9(CAS DataBase Reference)
NIST Chemistry Reference: 2-Amino-5-mercapto-1,3,4-thiadiazole(2349-67-9)
EPA Substance Registry System: 1,3,4-Thiadiazole-2(3H)-thione, 5-amino- (2349-67-9)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22-20/21/22
Safety Statements: 26-36-36/37
WGK Germany: 3
RTECS: XI4550000
F: 9-13-23
Hazard Note: Irritant
TSCA: Yes
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 127906
Product name: 5-Amino-1,3,4-thiadiazole-2-thiol
Purity: 98%
Packaging: 50g
Price: $88.6
Updated: 2023/01/07

TCI Chemical

Product number: A0425
Product name: 2-Amino-5-mercapto-1,3,4-thiadiazole
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: A0425
Product name: 2-Amino-5-mercapto-1,3,4-thiadiazole
Purity: >98.0%(HPLC)(T)
Packaging: 500g
Price: $187
Updated: 2024/03/01

Alfa Aesar

Product number: A11451
Product name: 2-Amino-5-mercapto-1,3,4-thiadiazole, 98%
Packaging: 25g
Price: $38.65
Updated: 2024/03/01

Alfa Aesar

Product number: A11451
Product name: 2-Amino-5-mercapto-1,3,4-thiadiazole, 98%
Packaging: 100g
Price: $128
Updated: 2024/03/01

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5-Amino-1,3,4-thiadiazole-2-thiol Chemical Properties,Usage,Production

Chemical Properties

White or pale yellow to cream powder

Uses

5-Amino-1,3,4-thiadiazole-2-thiol is a thiadiazole derivative with antibacterial acitivity used in the preparation of herbicides as well as carbonic anhydrase inhibitors.

Uses

5-amino-1,3,4-thiadiazole-2-thiol was used to prepare new amines exhibiting anti-convulsant activity.

5-Amino-1,3,4-thiadiazole-2-thiol Preparation Products And Raw materials

Raw materials

2-Mercapto-5-methyl-1,3,4-thiadiazole Hydrazine sulfate Calcium phosphate RHENIUM Hydrazodicarbothioamide Ammonium thiocyanate

Preparation Products

2-(ACETAMIDO)-5-(CHLOROSULFONYL)-1,3,4-THIADIAZOLE 2-Acetylamino-5-mercapto-1,3,4-thiadiazole

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5-Amino-1,3,4-thiadiazole-2-thiol Suppliers

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View Lastest Price from 5-Amino-1,3,4-thiadiazole-2-thiol manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 5-Amino-1,3,4-thiadiazole-2-thiol 2349-67-9
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-21

Hebei Dangtong Import and export Co LTD

Product: 5-Amino-1,3,4-thiadiazole-2-thiol 2349-67-9
Price: US $21.00-15.00/kg
Min. Order: 10kg
Purity: 98%
Supply Ability: 300tons
Release date: 2024-09-11

Hebei Dangtong Import and export Co LTD

Product: 5-Amino-1,3,4-thiadiazole-2-thiol 2349-67-9
Price: US $22.00-18.00/kilograms
Min. Order: 1kilograms
Purity: 99%
Supply Ability: 100tons
Release date: 2023-02-17

2349-67-9, 5-Amino-1,3,4-thiadiazole-2-thiolRelated Search:

2-Mercapto-5-methyl-1,3,4-thiadiazole 2,1,3-Benzothiadiazole 3-Mercaptopropionic acid 2-Mercapto-1,3,4-thiadiazol Glycine Calcium thioglycolate ALTRENOGEST 3-Aminophenol Tris(hydroxymethyl)aminomethane Sodium thioglycolate 2-Amino-1,3,4-thiadiazole 2-Ethylhexyl mercaptoacetate Mercaptoacetic acid 6-Aminocaproic acid Acetazolamide 2-Acetylamino-5-mercapto-1,3,4-thiadiazole ACETAZOLAMIDE-D3 N,N'-[IMinobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl)]bisacetaMide

ACETYLAMINE(2-)-5-MERCAPTO-1,3,4-THIADAZOLE

1,3,4-Thiadiazole-2(3H)-thione, 5-amino-

1,3,4-Thiadiazole-2-thiol, 5-amino-

5-Amino-2-mercapto-1,3,4-thiadiazole

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

5-Amino-3H-[1,3,4]thiadiazole-2-thione

delta2-1,3,4-Thiadiazoline-2-thiol, 5-imino-

NSC 21402

nsc21402

USAF pd-25

usafpd-25

EAMTD

AMTD 2-Amino-5-mercapto-1,3,4-thiadiazole

Acetazolamide EP Impurity G

2-amino-5-mercapto-1,3,4-thiiodiazole

5-amino-1,3,,4-thialiazoline-2(3H)-thione

2-Amino-5-mercapto-1,3,4-thiad

2-Amino-1,3,4-thiadiazole-5-mercaptan

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

2-Amino-5-mercapto-1,3,4-thiadiazole(AMTD)

2-Amino-5-mercaptothiadiazole

2-amino-delta(2)-1,3,4-thiadiazoline-5-thione

2-Amino-delta2-1,3,4-thiadiazoline-5-thione

2-Mercapto-5-amino-1,3,4-thiadiazole

2-Thiol-5-amino-1,3,4-thiadiazole

3,4-Thiadiazole-2(3H)-thione,5-amino-1

Pesticide InterMediates

2-amino-5-mercapto-1,3,4-thiadiazol

AMino - 5-2 - Mercapto - 1 and 4 - consult in 1

5-Amino-1,3,4-thiadiazole-2-thiol 98%

2-Amino-5-mercapto-1,3,4-thiadiazole for synthesis

5-Amino-1,3,4-thiadiazole-2(3H)-thione Solution, 100ppm

Acetazolamide Impurity 7(Acetazolamide EP Impurity G)

5-Amino-1,3,4-thiadiazoL

e-2-thioL

2-Amino-5-mercapto-1,3,4-thiadiazole

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

4-thiadiazole-2(3h)-thione,5-amino-3

4-thiadiazole-2-thiol,5-amino-3

5-amino-1,3,4-thiadiazole-2(3h)-thione

5-Amino-1,3,4-thiadiazoline-2-thione

2-amino-5-mrecapto-1,3,4-thiadiazol

2-AMINO-5-MERCAPTO-1,3,4-THIADIAZOLE /AMT

5-Amino-1,3,4-thiadiazole-2-thiol,98%

5-Amino-1,3,4-thiadi

2-AMino-5-Mercapto-1

5-AMino-1,3,4-thiadiazole-2-thiol, 98% 25GR

5-AMino-1,3,4-thiadiazole-2-thiol, 98% 50GR

2-AMINO-5-MERCAPTO-1,3,4-THIADIAZOLE FOR

2-Amino-5-mercapto-1,3,4-thiadiazole, 5-Amino-1,3,4-thiadiazole-2-thiol

2-Amino-5-thio-1,3,4-thiadiazole

2-Amino-5-mercapto-1,3,4-thiadiazole, 98+%

5-Amino-1,3,4-thiazole-2-thiol

2-amino thiadiazole-5-thiol

5-Mercapto-1,3,4-thiadiazole-2-amine

5-Mercapto-2-amino-1,3,4-thiadiazole

2-amino-5-mercapto-1,3,4-triazole

2-Amino-5-mercapto-1,3,4-thiadiazole &gt