4-AMINO-3-HYDRAZINO-5-MERCAPTO-1,2,4-TRIAZOLE

CAS No.
1750-12-5
CCD No.
CCD00003013
Formula
C2 H6 N6 S
MolWeight
146.177

Basic Information

Product Name: 4-AMINO-3-HYDRAZINO-5-MERCAPTO-1,2,4-TRIAZOLE
CAS: 1750-12-5
English Synonyms: 4H-1,2,4-TRIAZOLE-3-THIOL, 4-AMINO-5-HYDRAZINO- ; PURPALD(R) ; 4-AMINO-5-HYDRAZINO-4H-1,2,4-TRIAZOLE-3-THIOL ; 4-AMINO-3-HYDRAZINO-4H-[1,2,4]TRIAZOLE-5-THIOL ; 4-AMINO-5-HYDRAZINO-1,2,4-TRIAZOLE-3-THIOL ; 4-AMINO-5-HYDRAZONO-[1,2,4]TRIAZOLIDINE-3-THIONE ; 4-AMINO-3-HYDRAZINO-1,2,4-TRIAZOLE-5-THIOL ; 4-AMINO-5-HYDRAZINO-2,4-DIHYDRO-3H-1,2,4-TRIAZOLE-3-THIONE ; PURPALD ; 4-AMINO-3-HYDRAZINO-1,2,4-TRIAZOL-5-THIOL ; 4-AMINO-3-HYDRAZINO-5-MERCAPTO-1,2,4-TRIAZOLE ; 4-AMINO-5-HYDRAZINYL-4H-1,2,4-TRIAZOLE-3-THIOL
MDL Number.: MFCD00003098
H bond acceptor: 6
H bond donor: 3
Smile: c1(nnc(n1N)S)NN
InChi: InChI=1S/C2H6N6S/c3-5-1-6-7-2(9)8(1)4/h3-4H2,(H,5,6)(H,7,9)
InChiKey: InChIKey=RDIMQHBOTMWMJA-UHFFFAOYSA-N

Property

Melting Point: 228-230 DEG C (DEC)(LIT)/220-223 °C/220-223 °C
Comments: APPLICATION: REAGENT FOR THE DETERMINATION OF ALDEHYDES AND OTHER REACTIVE CHEMICALS. DERIVATIZES NEUTRAL MONOSACCHARIDES IN HPLC
LEGAL INFORMATION: PURPALD IS A REGISTERED TRADEMARK OF SIGMA-ALDRICH CO LLC
UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
hazard symbol: Xi
Risk Code: R:36/37/38
Safe Code: S:26-36
UN Code: 1325
WGK Germany: 3

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