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Merck
CN

757381

Sigma-Aldrich

(S)-(−)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole

97%

Synonym(s):

2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, (6S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine, (S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine, (S)-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-diamine, (S)-4,5,6,7-Tetrahydrobenzothiazole-2,6-diamine

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About This Item

Empirical Formula (Hill Notation):
C7H11N3S
CAS Number:
Molecular Weight:
169.25
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
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Assay

97%

form

powder

mp

230.1-231.1 °C

storage temp.

2-8°C

SMILES string

N[C@H]1CCc2nc(N)sc2C1

InChI

1S/C7H11N3S/c8-4-1-2-5-6(3-4)11-7(9)10-5/h4H,1-3,8H2,(H2,9,10)/t4-/m0/s1

InChI key

DRRYZHHKWSHHFT-BYPYZUCNSA-N

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Application

(S)-(−)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole can be used:
  • To prepare its sulfate monohydrate salt, which acts as a good material for nonlinear optical (NLO) applications.
  • As a corrosion inhibitor for mild steel in acidic medium.
  • As an intermediate in the synthesis of pramipexole, a dopamine D2 subfamily receptor agonist.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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