N4-Acetylcytosine
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N4-Acetylcytosine 속성
- 녹는점
- >300 °C (lit.)
- 밀도
- 1.41±0.1 g/cm3(Predicted)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- DMSO(소량으로 용해), 메탄올(아주 약간 용해됨)
- 산도 계수 (pKa)
- 7.60±0.10(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 미색부터 페일 베이지까지
- BRN
- 138451
- InChI
- InChI=1S/C6H7N3O2/c1-4(10)8-5-2-3-7-6(11)9-5/h2-3H,1H3,(H2,7,8,9,10,11)
- InChIKey
- IJCKBIINTQEGLY-UHFFFAOYSA-N
- SMILES
- C(NC1=CC=NC(=O)N1)(=O)C
- CAS 데이터베이스
- 14631-20-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 22-24/25-37/39-26-37 | ||
WGK 독일 | 3 | ||
HS 번호 | 29335995 |
N4-Acetylcytosine C화학적 특성, 용도, 생산
화학적 성질
Crstalline powder용도
N4-Acetylcytosine may be used in the preparation of cytidine. It may be used in the preparation of 1-(4-azido-4-deoxy-β-D-glucopyranosyl)cytosine.일반 설명
Four stable conformers of N4-acetylcytosine, and the one of the stable form containing an intramoleuclar six-membered ring have been reported by theoretical calculations.The infrared and FT-Raman spectra of N4-acetylcytosine in the solid phase has been reported.Purification Methods
If TLC or paper chromatography shows that it contains unacetylated cytosine, then reflux it in Ac2O for 4hours, cool at 3-4o for a few days, collect the crystals, wash them with cold H2O, then EtOH and dry at 100o. It is insoluble in EtOH and dissolves in H2O with difficulty, but crystallises in prisms from hot H2O. It is hydrolysed by 80% aqueous AcOH at 100o/1hour. [UV: Brown et al. J Chem Soc 2384 1956, Codington et al. J Am Chem Soc 80 5164 1958.] It forms an Hg salt [Fox et al. J Am Chem Soc 79 5060 1957]. [Beilstein 25 III/IV 3657.]N4-Acetylcytosine 준비 용품 및 원자재
원자재
준비 용품
N4-Acetylcytosine 공급 업체
글로벌( 354)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hangzhou Measure Life Technology Co., LTD | +8613343730176 |
2924244016@qq.com | China | 83 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 |
qinhe02@xaltbio.com | China | 1000 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 |
sales@richfortunechem.com | China | 303 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
N4-Acetylcytosine 관련 검색:
시토신 N4-벤조일-5'-O-(4,4'-디메톡시트리틸)-2'데옥시시티딘
N4-Acetylcytosine
DMT-dC(bz) Phosphoramidite
N-Benzoyl-2'-deoxy-cytidine
N4-Benzoylcytidine
N4-Acetylcytidine
N4-ACETYL-2'-DEOXYCYTIDINE
N4,3'-O-DIBENZOYL-2'-DEOXYCYTIDINE
N4-BENZOYL-5-METHYLDEOXYCYTIDINE
N4-ANISOYL-2'-DEOXYCYTIDINE
N4-ANISOYLCYTIDINE
5'-O-(4,4'-DIMETHOXYTRITYL)-N4-ISOBUTYRYL-2'-DEOXYCYTIDINE
N-blocked-5'-O-DMT-2'-O-TBDMS CED cytidine phosphoramidite
5'-O-(4,4'-DIMETHOXYTRITYL)-N4-ISOBUTYRYL-2'-DEOXYCYTIDINE-3'-O-SUCCINIC ACID
5'-O-(4,4'-DIMETHOXYTRITYL)-N4-BENZOYL-5-METHYL-2'-DEOXYCYTIDINE
IBU-DEOXYCYTIDINE
DMT-DCYTIDINE (N6-BENZOYL) CYANOETHYL PHOSPHORAMIDITE)