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258881

2-Amino-1,3,4-thiadiazole

97%

Synonym(s):

1,3,4-Thiadiazol-2-amine

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About This Item

Empirical Formula (Hill Notation):
C2H3N3S
CAS Number:
4005-51-0
Molecular Weight:
101.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24855666
EC Number:
223-657-7
Beilstein/REAXYS Number:
107135
MDL number:
MFCD00003107
Assay:
97%
Form:
powder
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Quality Segment

100

assay

97%

form

powder

mp

188-191 °C (dec.) (lit.)

solubility

water: soluble 25 mg/mL, clear, colorless

SMILES string

Nc1nncs1

InChI

1S/C2H3N3S/c3-2-5-4-1-6-2/h1H,(H2,3,5)

InChI key

QUKGLNCXGVWCJX-UHFFFAOYSA-N

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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