8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine

Modify Date: 2026-06-30 13:46:39

8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine Structure
8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine structure
Common Name 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine
CAS Number 91896-57-0 Molecular Weight 295.72600
Density 1.54g/cm3 Boiling Point N/A
Molecular Formula C15H10ClN5 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

Summary: 8-Chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine, CAS号91896-57-0, molecular formula C15H10ClN5, molecular weight 295.72600. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.54g/cm3
Molecular Formula C15H10ClN5
Molecular Weight 295.72600
Exact Mass 295.06200
PSA 69.10000
LogP 3.76130
Index of Refraction 1.792
InChIKey PBENJWAFQLORQL-UHFFFAOYSA-N
SMILES C1=CC=C(C=C1)C2=NN=C3N2C4=C(C=CC(=C4)Cl)N=C3N

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
RIDADR NONH for all modes of transport
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine Structure

8-chloro-1-phen...

CAS#:91896-57-0

Learn More
Literature: Sarges, Reinhard; Howard, Harry R.; Browne, Ronald G.; Lebel, Lorraine A.; Seymour, Patricia A.; Koe, B. Kenneth Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2240 - 2254

~%

8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine Structure

8-chloro-1-phen...

CAS#:91896-57-0

Learn More
Literature: Sarges, Reinhard; Howard, Harry R.; Browne, Ronald G.; Lebel, Lorraine A.; Seymour, Patricia A.; Koe, B. Kenneth Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2240 - 2254

~%

8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine Structure

8-chloro-1-phen...

CAS#:91896-57-0

Learn More
Literature: Sarges, Reinhard; Howard, Harry R.; Browne, Ronald G.; Lebel, Lorraine A.; Seymour, Patricia A.; Koe, B. Kenneth Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2240 - 2254

~%

8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine Structure

8-chloro-1-phen...

CAS#:91896-57-0

Learn More
Literature: Sarges, Reinhard; Howard, Harry R.; Browne, Ronald G.; Lebel, Lorraine A.; Seymour, Patricia A.; Koe, B. Kenneth Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2240 - 2254

~%

8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine Structure

8-chloro-1-phen...

CAS#:91896-57-0

Learn More
Literature: Sarges, Reinhard; Howard, Harry R.; Browne, Ronald G.; Lebel, Lorraine A.; Seymour, Patricia A.; Koe, B. Kenneth Journal of Medicinal Chemistry, 1990 , vol. 33, # 8 p. 2240 - 2254

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles11

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Autoradiographic comparison of the potency of several structurally unrelated adenosine receptor antagonists at adenosine A1 and A(2A) receptors.

Eur. J. Pharmacol. 380(2-3) , 197-202, (1999)

We have examined the potency of several adenosine receptor antagonists at adenosine A1 and A2A receptors using quantitative autoradiography and have compared the results with those of previous studies...

Propentofylline inhibits polymorphonuclear leukocyte recruitment in vivo by a mechanism involving adenosine A2A receptors.

Eur. J. Pharmacol. 313(3) , 237-42, (1996)

Propentofylline is an atypical xanthine derivative that blocks adenosine uptake and has been shown to protect against ischemia-induced cerebral damage. We have studied the effect of propentofylline on...

Adenosine receptor-mediated modulation of acetylcholine release from rat striatal synaptosomes.

Br. J. Pharmacol. 110(3) , 949-54, (1993)

1. The effects of A1 and A2a adenosine receptor agonists on the veratridine-evoked release of [3H]-acetylcholine ([3H]-ACh) from rat striatal synaptosomes was investigated by use of the A1-selective a...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

8-chloro-1-phenyl[1,2,4]triazolo[4,3-a]quinoxalin-4-amine
4-amino-8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxaline

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: Molecular weight of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is 295.72600.
Q: What English synonyms does 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine have?
A: English synonyms of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine: 8-chloro-1-phenyl[1,2,4]triazolo[4,3-a]quinoxalin-4-amine, 4-amino-8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxaline.
Q: What is the Chinese name of 91896-57-0?
A: Chinese name of 91896-57-0 is 91896-57-0.
Q: What is the LogP of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: LogP of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is 3.76130.
Q: What is the polar surface area (PSA) of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: Polar surface area (PSA) of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is 69.10000.
Q: What is the SMILES notation of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: SMILES notation of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is C1=CC=C(C=C1)C2=NN=C3N2C4=C(C=CC(=C4)Cl)N=C3N.
Q: What is the English name of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: The English name of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine.
Q: What is the InChIKey of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: InChIKey of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is PBENJWAFQLORQL-UHFFFAOYSA-N.
Q: What is the molecular formula of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: Molecular formula of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is C15H10ClN5.
Q: What is the CAS number of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine?
A: CAS number of 8-chloro-1-phenyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine is 91896-57-0.
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