Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-Azaadenine
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Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 8-Azaadenine
Price: ￥1388.0/1g
Purity: 99.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Azaadenine
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Purity: 98.0%
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1123-54-2

1123-54-2 structure

1123-54-2 structure

Name: 8-Azaadenine
Chemical Name: 8-azaadenine
CAS Number: 1123-54-2
Molecular Formula: C₄H₄N₆
Molecular Weight: 136.115
Catalog: Biochemical Nucleoside drugs Nucleotides and their analogues
Create Date: 2018-04-27 08:00:00
Modify Date: 2025-08-25 15:40:33

Name	8-azaadenine
Synonyms	2H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine 8-Azaadenine 1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine EINECS 214-375-5 2H-[1,2,3]Triazolo[4,5-d]pyrimidin-7-amine MFCD00005697

Density	1.8±0.1 g/cm3
Boiling Point	563.9±30.0 °C at 760 mmHg
Melting Point	>300 °C(lit.)
Molecular Formula	C₄H₄N₆
Molecular Weight	136.115
Flash Point	329.4±11.8 °C
Exact Mass	136.049744
PSA	93.37000
LogP	-0.88
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.875

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5680000

CHEMICAL NAME :: 1H-v-Triazolo(4,5-d)pyrimidin-7-amine

CAS REGISTRY NUMBER :: 1123-54-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H4-N6

MOLECULAR WEIGHT :: 136.14

WISWESSER LINE NOTATION :: T56 BMNN FN HNJ IZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 315 mg/kg

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

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 20 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,95,1981

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	XZ5680000
HS Code	2933990090

118-70-7 structure

118-70-7

~%

1123-54-2 structure

1123-54-2

Literature: Journal of the American Chemical Society, , vol. 67, p. 290,292

1004-39-3 structure

1004-39-3

~%

1123-54-2 structure

1123-54-2

Literature: Journal of the Chemical Society, , p. 1593,1597

Precursor 2
118-70-7 1004-39-3
DownStream 3
77022-74-3 6312-55-6 4229-57-6

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%

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