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1,3,4-Thiadiazole-2,5-diamine - >98.0%, high purity , CAS No.2937-81-7

COA

Grade & Purity:

≥98%

Cas Number: 2937-81-7
Molecular Weight: 116.14
MDL number: MFCD00043511
PubChem CID: 122760
PubChem SID: 504756880

In stock

Item Number

T162669

Grouped product items
SKU	Size	Availability	Price
T162669-250mg	250mg	3	$19.90
T162669-1g	1g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$59.90
T162669-5g	5g	2	$229.90
T162669-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$799.90

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Five-Membered Heterocyclic Compounds (2064) Thiadiazoles (58)

Basic Description

Synonyms	2,5-Diamino-1,3,4-thiadiazole;1,3,4-Thiadiazole-2,5-diamine \| YSWG603 \| F3284-8029 \| 1,3,4-Thiadiazole-2,5-diamine # \| AMY5257 \| rel-(3aR,4S,7R,7aS)-2-(2-Ethylhexyl)-3a,4,7,7a-tetrahydro-4,7-methano-1H-isoindole-1,3(2H)-dione; endo-MGK 264 \| ((8R)-5,6-DIH
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Azoles
    - Subclass Thiadiazoles
      - Level5 Aminothiadiazoles
        Level6 2-amino-1,3,4-thiadiazoles
        Level7 2-amino-5-substituted-1,3,4-thiadiazoles

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Azoles
Subclass	Thiadiazoles
Intermediate Tree Nodes	Aminothiadiazoles - 2-amino-1,3,4-thiadiazoles
Direct Parent	2-amino-5-substituted-1,3,4-thiadiazoles
Alternative Parents	Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	2-amino-5-substituted-1,3,4-thiadiazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as 2-amino-5-substituted-1,3,4-thiadiazoles. These are thiadiazoles with an amino group attached to the 2-position of a 1,3,4-thiadiazole ring, as well as a substituent at the 5-position.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504756880
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504756880
IUPAC Name	1,3,4-thiadiazole-2,5-diamine
INCHI	InChI=1S/C2H4N4S/c3-1-5-6-2(4)7-1/h(H2,3,5)(H2,4,6)
InChIKey	DXVLLEIKCNQUQH-UHFFFAOYSA-N
Smiles	C1(=NN=C(S1)N)N
Isomeric SMILES	C1(=NN=C(S1)N)N
PubChem CID	122760
Molecular Weight	116.14

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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10 results found

Lot Number	Certificate Type	Date	Item
A2516361	Certificate of Analysis	Dec 31, 2024	T162669
A2516366	Certificate of Analysis	Dec 31, 2024	T162669
A2516368	Certificate of Analysis	Dec 31, 2024	T162669
A2516370	Certificate of Analysis	Dec 31, 2024	T162669
A2516379	Certificate of Analysis	Dec 31, 2024	T162669
A2516367	Certificate of Analysis	Dec 31, 2024	T162669
C2009040	Certificate of Analysis	Jan 23, 2024	T162669
K2230598	Certificate of Analysis	Oct 09, 2022	T162669
K2230596	Certificate of Analysis	Oct 09, 2022	T162669
K2230809	Certificate of Analysis	Oct 09, 2022	T162669

Chemical and Physical Properties

Melt Point(°C)	201 °C(dec.)
Molecular Weight	116.150 g/mol
XLogP3	-0.300
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	116.016 Da
Monoisotopic Mass	116.016 Da
Topological Polar Surface Area	106.000 Å²
Heavy Atom Count	7
Formal Charge	0
Complexity	58.700
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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