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Merck

8.21112

N1-2-Thiazolylsulfanilamid

for synthesis

Synonym(s):

N1-2-Thiazolylsulfanilamid, Sulfathiazol

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About This Item

Empirical Formula (Hill Notation):
C9H9N3O2S2
CAS Number:
Molecular Weight:
255.32
UNSPSC Code:
12352111
EC Index Number:
200-771-5
NACRES:
NA.22
MDL number:
Form:
powder
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Quality Level

form

powder

mp

199-202 °C

storage temp.

no temp limit

SMILES string

[S](=O)(=O)(Nc2[s]ccn2)c1ccc(cc1)N

InChI

1S/C9H9N3O2S2/c10-7-1-3-8(4-2-7)16(13,14)12-9-11-5-6-15-9/h1-6H,10H2,(H,11,12)

InChI key

JNMRHUJNCSQMMB-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 98.0 %
Melting range (lower value): ≥ 199 °C
Melting range (upper value): ≤ 202 °C
Identity (IR): passes test


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2



Certificates of Analysis (COA)

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