CAS 2380-63-4|4-Aminopyrazolo[3,4-d]pyrimidine

Introduction：Basic information about CAS 2380-63-4|4-Aminopyrazolo[3,4-d]pyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. 4-Aminopyrazolo[3,4-d]pyrimidine BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
5. Safety Information
6. Customs
7. Articles30
8. Synonyms

Common Name	4-Aminopyrazolo[3,4-d]pyrimidine
CAS Number	2380-63-4	Molecular Weight	193.671
Density	1.612g/cm3	Boiling Point	431.1ºC at 760mmHg
Molecular Formula	C₅H₅N₅	Melting Point	>325 °C(lit.)
MSDS	ChineseUSA	Flash Point	244.4ºC
Symbol	GHS06	Signal Word	Danger

Names

Name	4-Aminopyrazolo[3,4-d]pyrimidine
Synonym	More Synonyms

4-Aminopyrazolo[3,4-d]pyrimidine BiologicalActivity

Description	Pyrazoloadenine is a potent RET (REarranged during Transfection) lung cancer oncoprotein inhibitor. Pyrazoloadenine shows anticancer activity[1][2].
Related Catalog	Research Areas >>Cancer
In Vitro	Pyrazoloadenine inhibits a wide range of protein kinases such as BTK (Bruton’s tyrosine kinase), CDK1/2 (cyclin-dependent kinase 1/2), Src kinase, and RIPK1 (receptor-interacting protein kinase)[1].

Chemical & Physical Properties

Density	1.612g/cm3
Boiling Point	431.1ºC at 760mmHg
Melting Point	>325 °C(lit.)
Molecular Formula	C₅H₅N₅
Molecular Weight	193.671
Flash Point	244.4ºC
Exact Mass	193.086960
PSA	80.48000
LogP	0.51630
InChIKey	LHCPRYRLDOSKHK-UHFFFAOYSA-N
SMILES	Nc1ncnc2[nH]ncc12
Storage condition	-20°C Freezer

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR0717000

CHEMICAL NAME :: 1H-Pyrazolo(3,4-d)pyrimidine, 4-amino-

CAS REGISTRY NUMBER :: 2380-63-4

BEILSTEIN REFERENCE NO. :: 0005824

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C5-H5-N5

MOLECULAR WEIGHT :: 135.15

WISWESSER LINE NOTATION :: T56 BMN GN INJ FZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 141 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ciliary spasm Sense Organs and Special Senses (Eye) - ptosis Behavioral - excitement

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 228 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ciliary spasm Sense Organs and Special Senses (Eye) - ptosis Behavioral - excitement

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ciliary spasm Sense Organs and Special Senses (Eye) - ptosis Behavioral - excitement

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 181 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD10 - Lethal Dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Liver - other changes

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Gastrointestinal - changes in structure or function of salivary glands Kidney, Ureter, Bladder - urine volume increased

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 22500 mg/kg/9D-I

TOXIC EFFECTS :: Liver - fatty liver degeneration Blood - changes in bone marrow (not otherwise specified) Blood - changes in platelet count

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - mouse Ascites tumor

DOSE/DURATION :: 5 umol/L

REFERENCE :: ECREAL Experimental Cell Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.10- 1950- Volume(issue)/page/year: 48,319,1967

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319-H335
Precautionary Statements	P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;
Risk Phrases	R23/24/25;R36/37/38
Safety Phrases	S26-S36/37/39-S45-S22
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	UR0717000
Packaging Group	III
Hazard Class	6.1
HS Code	2933990090

Customs

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%

Articles30

Serotonergic regulation of excitability of principal cells of the dorsal cochlear nucleus.

J. Neurosci. 35(11) , 4540-51, (2015)

The dorsal cochlear nucleus (DCN) is one of the first stations within the central auditory pathway where the basic computations underlying sound localization are initiated and heightened activity in t...

Inhibition of ER stress-associated IRE-1/XBP-1 pathway reduces leukemic cell survival.

J. Clin. Invest. 124(6) , 2585-98, (2014)

Activation of the ER stress response is associated with malignant progression of B cell chronic lymphocytic leukemia (CLL). We developed a murine CLL model that lacks the ER stress-associated transcri...

Spectroscopic, electronic structure and natural bond analysis of 2-aminopyrimidine and 4-aminopyrazolo[3,4-d]pyrimidine: a comparative study.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 96 , 226-41, (2012)

The FTIR and FT-Raman spectra of 2-aminopyrimidine (2-AP) and 4-aminopyrazolo[3,4-d]pyrimidine (4-APP) has been recorded in the region 4000-400 and 3500-100 cm(-1), respectively. The tautomeric stabil...

Synonyms

Methyl 3-piperidinylacetate hydrochloride (1:1)

7-deaza-8-aza-adenine

8-aza-7-deazaadenine

1H-Pyrazolo[3,4-d]pyrimidin-4-amine

1H-pyrazolo[3,4-d]pyrimidin-4-ylamine

EINECS 219-174-6

pyrazolo[3,4-d]pyrimidin-4-amine

Pyrazoloadenine

Aminopurinol

4-aminopyrazolo-(3,4-d)pyrimidine

4-aminopyrazolo[5,4-d]pyrimidine

4-Aminopyrazolopyrimidine

1H-Pyrazolo[3,4-d]pyrimidine-4-ylamine 4-Amino-1H-pyrazolo[3,4-d]pyrimidine

Pyrazolo[3,4-d]pyrimidin-4-amin

4-app

ADENINE ANTIMETABOLITE

MFCD00005688

3-Piperidineacetic acid, methyl ester, hydrochloride (1:1)

4-AMINOPYRAZOLO{3,4-D}PYRIMIDINE

1(H)-4-amine-pyrazolo[3,4-d]pyrimidine

4-Amino pyrazolo[3,4-d]pyrimidine

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