ChemicalBook > CAS DataBase List > N-(1,3,4-Thiadiazolyl)nicotinamide

N-(1,3,4-Thiadiazolyl)nicotinamide

Product Name
N-(1,3,4-Thiadiazolyl)nicotinamide
CAS No.
51987-99-6
Chemical Name
N-(1,3,4-Thiadiazolyl)nicotinamide
Synonyms
TGN-020;Nicotinamide Impurity 156;TGN 020;TGN-020;TGN020;51987-99-6;2-(Nicotinamide)-1,3,4-thiadiazole;N-(1,3,4-Thiadiazolyl)nicotinamide;N-(1,3,4-Thiadiazolyl)-m-nicotinamide;N-(1,3,4-Thiadiazol-2-yl)nicotinamide;TGN-020:2-(Nicotinamide)-1,3,4-thiadiazole;N-(1,3,4-Thiadiazol-2-yl)pyridine-3-carboxamide;N-(1,3,4-Thiadiazol-2-yl)-3-pyridinecarboxamide
CBNumber
CB92511583
Molecular Formula
C8H6N4OS
Formula Weight
206.22
MOL File
51987-99-6.mol
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N-(1,3,4-Thiadiazolyl)nicotinamide Property

Melting point:
291-293°C
Density 
1.500±0.06 g/cm3(Predicted)
storage temp. 
room temp
solubility 
DMSO: ≥8mg/mL
pka
6.78±0.50(Predicted)
form 
powder
color 
white to tan
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML0136
Product name
TGN-020
Purity
≥98% (HPLC)
Packaging
5mg
Price
$148
Updated
2024/03/01
Sigma-Aldrich
Product number
SML0136
Product name
TGN-020
Purity
≥98% (HPLC)
Packaging
25mg
Price
$588
Updated
2024/03/01
Tocris
Product number
5425
Product name
TGN020
Purity
≥99%(HPLC)
Packaging
50
Price
$487
Updated
2021/12/16
Tocris
Product number
5425
Product name
TGN020
Purity
≥99%(HPLC)
Packaging
10
Price
$115
Updated
2021/12/16
TRC
Product number
T344000
Product name
N-(1,3,4-Thiadiazolyl)nicotinamide
Packaging
25mg
Price
$95
Updated
2021/12/16
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N-(1,3,4-Thiadiazolyl)nicotinamide Chemical Properties,Usage,Production

Description

TGN-020 (51987-99-6) is an aquaporin 4 channel blocker, IC50?= 3.1 μM.1?Reduces ischemic cerebral edema in a mouse model of focal cerebral ischemia using MRI.2?TGN-020 increases regional cerebral blood flow as determined in wild-type and AQP-4 knockout mice.3? Reduces brain edema when administered after onset of ischemia in rat models.4

Chemical Properties

Off-White Solid

Uses

A thiadiazole derivative as antitumor agent.

Biochem/physiol Actions

TGN-020 is an inhibitor of Aquaporin 4 (AQP4), the most abundant water channel in brain. Aquaporins (AQPs) are water channels required for maintaining fluid homeostasis and enabling water movement across barrier membranes, but can enhance pathological cellular volume changes and cause edema in injury states. Pretreatment with the AQP4 inhibitor TGN-020 significantly reduced the volume of brain edema associated with ischemic injury in a mouse model of focal cerebral ischemia.

storage

Store at RT

References

1) Huber?et al. (2009), Identification of aquaporin 4 inhibitors using in vitro and in silico methods; Bioorg. Med. Chem.,?17?411 2) Igarashi?et al. (2011),?Pretreatment with a novel aquaporin 4 inhibitor, TGN-020, significantly reduces ischemic cerebral edema; Neurol. Sci.,?32?113 3) Igarashi?et al. (2013),?Inhibition of aquaporin-4 significantly increases regional cerebral blood flow; Infect. Neuroreport,?24?324 4) Pirici?et al.?(2017),?Inhibition of Aquaporin-4 Improves the Outcome of Ischaemic Stroke and Modulates Brain Paravascular Drainage Pathways; Int. J. Mol. Sci.,?19?E46

N-(1,3,4-Thiadiazolyl)nicotinamide Preparation Products And Raw materials

Raw materials

Preparation Products

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N-(1,3,4-Thiadiazolyl)nicotinamide Suppliers

Canada 1 China 70 India 1 United Kingdom 1 United States 8 Global 81
InvivoChem
Tel
+1-708-310-1919 +1-13798911105
Fax
708-557-7486
Email
sales@invivochem.cn
Country
United States
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Aladdin Scientific
Tel
+1-833-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57511
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TargetMol Chemicals Inc.
Tel
+1-781-999-5354
Email
support@targetmol.com
Country
United States
ProdList
19973
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58

51987-99-6, N-(1,3,4-Thiadiazolyl)nicotinamideRelated Search:

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  • N-(1,3,4-Thiadiazolyl)nicotinamide
  • 2-(Nicotinamide)-1,3,4-thiadiazole
  • N-(1,3,4-Thiadiazol-2-yl)-3-pyridinecarboxamide
  • N-(1,3,4-Thiadiazol-2-yl)pyridine-3-carboxamide
  • N-(1,3,4-Thiadiazolyl)-m-nicotinamide
  • TGN 020;TGN-020;TGN020;51987-99-6
  • TGN-020
  • N-(1,3,4-Thiadiazol-2-yl)nicotinamide
  • TGN-020:2-(Nicotinamide)-1,3,4-thiadiazole
  • 3-Pyridinecarboxamide, N-1,3,4-thiadiazol-2-yl-
  • scar,edema,glial,Inhibitor,TGN 020,AQP4,Aquaporin 4,inhibit,PROTAC Linkers,TGN-020
  • Nicotinamide Impurity 156
  • 51987-99-6
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds