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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > 2,4-DIMETHOXY-7H-PYRROLO[2,3-D]PYRIMIDINE
2,4-DIMETHOXY-7H-PYRROLO[2,3-D]PYRIMIDINE structure, CAS 90057-09-3

2,4-DIMETHOXY-7H-PYRROLO[2,3-D]PYRIMIDINE

CAS Number90057-09-3

Synonyms2,6-dimethoxypyrrolo<2,4-dimethoxy-7H-pyrrolo<2,6-Dimethoxy-7-deazapurine; 2,4-dimethoxypyrrolo<2,3-d>pyrimidine

Molecular FormulaC8H9N3O2

Molecular Weight188.02

Purity96+%

Density1.314g/cm3

Boiling Point379.4ºC at 760 mmHg

Melting Point216-217ºC

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0111768 Purity: 96+%
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Quality Control of [ 90057-09-3 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number90057-09-3
Catalog No.2A-0111768
Chinese Name2,4-二甲氧基-7h-吡咯并[2,3-d]嘧啶
Synonyms2,6-dimethoxypyrrolo<2,4-dimethoxy-7H-pyrrolo<2,6-Dimethoxy-7-deazapurine; 2,4-dimethoxypyrrolo<2,3-d>pyrimidine
Molecular FormulaC8H9N3O2
Molecular Weight188.02
Purity96+
Density1.314g/cm3
Boiling Point379.4ºC at 760 mmHg
Melting Point216-217ºC
EINECS0
HTC2933990090
UN(IATA)0
SMILESCOc1nc(OC)c2cc[nH]c2n1
InChI KeyUBLQRBYFVAHEJK-UHFFFAOYSA-N
Use ofhealth and chemical hazard data given on this sheet. Store in closed vessels, refrigerated. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C8H9N3O2 Molecular weight:179.2 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information HS Code 2933990090 Synthetic Route (Z)-4-acetylami... CAS#:148214-61-3 2,6-DIMETHOXY-7... CAS#:90057-09-3 Literature: Sakamoto; Satoh; Kondo; Yamanaka Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 1 p. 81 - 86 Sodium Methylate CAS#:124-41-4 4-chloro-2-meth... CAS#:90057-08-2 2,6-DIMETHOXY-7... CAS#:90057-09-3 Literature: Seela; Liman 1984 , vol. 1984, # 2 p. 273 - 282 Sodium Methylate CAS#:124-41-4 2,4-dichloro-7H... CAS#:90213-66-4 2,6-DIMETHOXY-7... CAS#:90057-09-3 Literature: Seela, Frank; Driller, Hansjuergen; Liman, Ulrich Liebigs Annalen der Chemie, 1985 , p. 312 - 320 Precursor & DownStream Precursor 8 CAS#:148214-61-3 (Z)-4-acetylami... CAS#:124-41-4 Sodium Methylate CAS#:90057-08-2 4-chloro-2-meth... CAS#:90213-66-4 2,4-dichloro-7H... DownStream 3 CAS#:90057-07-1 6-Hydroxy-2-met... CAS#:132160-44-2 6-(4-hydroxyben... CAS#:96022-82-1 7-DEAZA-2'-DEOX...
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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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