Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-METHOXYCAFFEINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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569-34-6

569-34-6 structure

569-34-6 structure

Name: 8-METHOXYCAFFEINE
Chemical Name: 8-methoxy-1,3,7-trimethylpurine-2,6-dione
CAS Number: 569-34-6
Molecular Formula: C₉H₁₂N₄O₃
Molecular Weight: 224.21700
Create Date: 2016-08-03 21:36:56
Modify Date: 2025-09-27 18:28:53

Name	8-methoxy-1,3,7-trimethylpurine-2,6-dione
Synonyms	8-Methoxycaffeine Methoxycaffeine 8-methoxycaffein 8-Methoxy-1,3,7-trimethyl-3,7-dihydro-purin-2,6-dion 8-methoxy-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione EINECS 209-312-3 CAFFEINE,8-METHOXY 3,7-Dihydro-8-methoxy-1,3,7-trimethyl-1H-purin-2,6-dion 8-Methoxycoffein 8-Methoxy-1,3,7-trimethylxanthine

Density	1.44g/cm3
Boiling Point	395.3ºC at 760 mmHg
Molecular Formula	C₉H₁₂N₄O₃
Molecular Weight	224.21700
Flash Point	192.8ºC
Exact Mass	224.09100
PSA	71.05000
Index of Refraction	1.644

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EV6578000

CHEMICAL NAME :: Caffeine, 8-methoxy-

CAS REGISTRY NUMBER :: 569-34-6

BEILSTEIN REFERENCE NO. :: 0384756

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H12-N4-O3

MOLECULAR WEIGHT :: 224.25

WISWESSER LINE NOTATION :: T56 BN DN FNVNVJ B1 CO1 F1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 10 mmol/L

REFERENCE :: HEREAY Hereditas (Lund, Sweden). (Gjoerloffsgatan 121, S-261 34 Landskrona, Sweden) V.1- 1947- Volume(issue)/page/year: 75,277,1973

HS Code	2933990090

Precursor 10
110-05-4 58-08-2 67-56-1 614-45-9
4921-49-7 124-41-4 2099-73-2 4637-24-5
186581-53-3 69-93-2
DownStream 2
5415-44-1 2309-49-1

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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