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2-Amino-1,3,4-thiadiazole

2-Amino-1,3,4-thiadiazole structure

CAS No.: 4005-51-0

Chemical Name:: 2-Amino-1,3,4-thiadiazole

Synonyms: 1,3,4-THIADIAZOL-2-AMINE;X 26;tf128;TF 128;nsc4728;FDA 0084;NSC 4728;2-AMino-1;AKOS AU36-M92;aminothiadazole

CBNumber:: CB6264682

Molecular Formula:: C2H3N3S

Molecular Weight:: 101.13

MDL Number:: MFCD00003107

MOL File:: 4005-51-0.mol

MSDS File:: SDS

Last updated:2023-09-04 11:52:49

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2-Amino-1,3,4-thiadiazole Properties

Melting point	188-191 °C (dec.) (lit.)
Boiling point	238.9±23.0 °C(Predicted)
Density	1.385 (estimate)
refractive index	1.5800 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	water: soluble25mg/mL, clear, colorless
pka	pKa 3.2 (Uncertain)
form	Crystals or Crystalline Powder
color	White to light yellow
Water Solubility	It is soluble in water, hot methanol- very faint turbidity.
BRN	107135
InChIKey	QUKGLNCXGVWCJX-UHFFFAOYSA-N
CAS DataBase Reference	4005-51-0(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	6L41AOK74P
NCI Drug Dictionary	aminothiadiazole
NIST Chemistry Reference	2-Amino-1,3,4-thiadiazole(4005-51-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P264-P270-P301+P312-P302+P352-P305+P351+P338

Hazard Codes

Xn,Xi

Risk Statements

68-63-36/37/38-20/21/22-22

Safety Statements

36/37/39-26-36

RIDADR

2811

WGK Germany

RTECS

XI3000000

Hazard Note

Harmful

HazardClass

6.1

PackingGroup

III

HS Code

29349990

Toxicity

LD50 oral in rat: 253mg/kg

NFPA 704

	1
3		0

2-Amino-1,3,4-thiadiazole price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	258881	2-Amino-1,3,4-thiadiazole 97%	4005-51-0	5g	$39.5	2024-03-01	Buy
TCI Chemical	A1060	2-Amino-1,3,4-thiadiazole >98.0%(T)	4005-51-0	5g	$19	2024-03-01	Buy
TCI Chemical	A1060	2-Amino-1,3,4-thiadiazole >98.0%(T)	4005-51-0	25g	$44	2024-03-01	Buy
Alfa Aesar	L01244	2-Amino-1,3,4-thiadiazole, 98+%	4005-51-0	5g	$38.65	2024-03-01	Buy
Alfa Aesar	L01244	2-Amino-1,3,4-thiadiazole, 98+%	4005-51-0	25g	$151	2024-03-01	Buy

Product number	Packaging	Price	Buy
258881	5g	$39.5	Buy
A1060	5g	$19	Buy
A1060	25g	$44	Buy
L01244	5g	$38.65	Buy
L01244	25g	$151	Buy

2-Amino-1,3,4-thiadiazole Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

A thiadiazole derivative with fungacidal properties. An antitumor agent.

Uses

2-Amino-1,3,4-thiadiazole, is used as an intermediate for ceftraoline.

General Description

2-Amino-1,3,4-thiadiazole (donor) form charge transfer complexes with 2,3-dichloro-5,6-dicyano-p-benzoquinone, p-chloranil, o-chloranil, p-bromanil and chloranilic acid (acceptors). Effects of 2-amino-1,3,4-thiadiazole [aminothiadiazole (NSC 4728)] on purine and pyrimidine ribonucleotide pools of L1210 ascites cells in vivo has been reported.

Safety Profile

Poison by subcutaneous andintraperitoneal routes. An experimental teratogen. Otherexperimental reproductive effects. When heated todecomposition it emits very toxic fumes of NOx and SOx.

2-Amino-1,3,4-thiadiazole synthesis

Synthesis of 2-Amino-1,3,4-thiadiazole from Formic acid and thiosemicarbazide

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

Raw materials

Hydrazinecarboxamide, 2-formyl- Methanimidic acid ethyl ester Methanone, (5-amino-1,3,4-thiadiazol-2-yl)phenyl- Benzamide, N-1,3,4-thiadiazol-2-yl- Formamide, N-1,3,4-thiadiazol-2-yl-

Methanimidamide,N,N'-di-1,3,4-thiadiazol-2-yl- CL 19506 7-5526 1-formylthiosemicarbazide thiosemicarbazide Formic acid

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Preparation Products

2-AMINO-5-BROMO-[1,3,4]THIADIAZOLE 2-Mercapto-1,3,4-thiadiazol

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

Global( 349)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18777	58
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9214	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Jinan Shengqi pharmaceutical Co,Ltd	86+18663751872	christine@shengqipharm.com	CHINA	491	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58
Changzhou Carman Chemical Co., Ltd.	15061933924		CHINA	514	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58
Jinan Shengqi pharmaceutical Co,Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Weibang Biotechnology Co., Ltd	58
Changzhou Carman Chemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-22	2-Amino-1,3,4-thiadiazole 4005-51-0	US $0.00 / Kg/Drum	1KG	99%min	1000kgs	WUHAN FORTUNA CHEMICAL CO., LTD
2024-11-05	2-Amino-1,3,4-thiadiazole 4005-51-0	US $0.00-0.00 / KG	1g	99%	2000tons	Shaanxi Dideu Medichem Co. Ltd
2023-09-04	2-Amino-1,3,4-thiadiazole 4005-51-0	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

2-Amino-1,3,4-thiadiazole
4005-51-0
US $0.00 / Kg/Drum
99%min
WUHAN FORTUNA CHEMICAL CO., LTD

2-Amino-1,3,4-thiadiazole
4005-51-0
US $0.00-0.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

2-Amino-1,3,4-thiadiazole
4005-51-0
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

2-Amino-1,3,4-thiadiazole Spectrum

2-Amino-1,3,4-thiadiazole(4005-51-0)MS 2-Amino-1,3,4-thiadiazole(4005-51-0)¹HNMR 2-Amino-1,3,4-thiadiazole(4005-51-0)¹³CNMR 2-Amino-1,3,4-thiadiazole(4005-51-0)IR1 2-Amino-1,3,4-thiadiazole(4005-51-0)IR2 2-Amino-1,3,4-thiadiazole(4005-51-0)Raman

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5-nitro-1,3,4-thiadiazol-2-aMine 2-AMino-1,3,4-thiadiazole, 97% 10GR 5-AMino-1,3,4-thiadiazole 2-AMino-1,3,4-thiadiazole 97% 1,3,4-Thiadiazole, 2-amino- 1,3,4-Thiadiazole-2-Amine 2-Amino-1-thia-3,4-diazole 2-Aminothiadiazole 4-thiadiazole,2-amino-3 aminothiadazole Aminothiadiazole [1,3,4]THIADIAZOL-2-YLAMINE 2-AMINO-1,3,4-THIADIAZOLE FDA 0084 NSC 4728 nsc4728 TF 128 tf128 X 26 LABOTEST-BB LT00019802 TIMTEC-BB SBB010052 AKOS AU36-M92 2-Amino-1,3,4-thiadiazole, HPLC 97% 2-AMINO-1,3,4-THIADIAZOLE, 98+% 2-Amino-1,3,4-Thiodiazole 1,3,4-Thiadiazol-2-amine(9CI) 2-AMino-1 2-Amino-1,3,4-thiadiazole,97% 6-methyl-2-[4-[(2,4,6-trioxo-1,3-diazinan-5-yl)azo]phenyl]-1,3-benzothiazole-7-sulfonic acid 2-Amino-1,3,4-thiadiazole > 1,3,4-THIADIAZOL-2-AMINE 1,3,4-Thiadiazol-2-amine (9CI, ACI) 4005-51-0 AMINO Thiadiazoles Heterocyclic Building Blocks Building Blocks Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds Oxadiazoles & Thiadiazoles VARIOUSAMINE Amines Oxadiazoles & Thiadiazoles Thiazole API intermediates Aromatic Heterocycles bc0001