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N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine

N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine Structure
N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine structure
CAS No.
18037-10-0
Chemical Name:
N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine
Synonyms
Lamivudine Impurity 30;BIS(TRIMETHYLSILYL)CYTOSINE;2,4-Bis(trimethylsilyl)cytosine;O2,N4-Bis(trimethylsilyl)cytosine;Bis-(Trimethylsilyl) Cytosine (BSC);2,4-O,N-bis(trimethylsilyl)cytosine;2-(Trimethylsiloxy)-4-(trimethylsilylamino)pyrimidine;N-(Trimethylsilyl)-2-(trimethylsiloxy)pyrimidine-4-amine;n-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamin;Pyrimidine, 2-(trimethylsiloxy)-4-[(trimethylsilyl)amino]-
CBNumber:
CB0102098
Molecular Formula:
C10H21N3OSi2
Molecular Weight:
255.46
MDL Number:
MFCD00047357
MOL File:
18037-10-0.mol
Last updated:2026-01-13 11:10:39
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N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine Properties

Melting point 122°C
Boiling point 123 °C
Density 0.994±0.06 g/cm3(Predicted)
Flash point 65°C
pka 4.96±0.10(Predicted)
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
CAS DataBase Reference 18037-10-0(CAS DataBase Reference)
FDA UNII 52FEX9LR9R
NIST Chemistry Reference 4-Pyrimidinamine, n-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-(18037-10-0)
EPA Substance Registry System 4-Pyrimidinamine, N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]- (18037-10-0)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FB149469 Bis(trimethylsilyl)cytosine 18037-10-0 0.1g $3170.69 2026-06-04 Buy
Biosynth FB149469 Bis(trimethylsilyl)cytosine 18037-10-0 0.25g $3362.86 2026-06-04 Buy
Biosynth FB149469 Bis(trimethylsilyl)cytosine 18037-10-0 0.5g $3555.02 2026-06-04 Buy
Biosynth FB149469 Bis(trimethylsilyl)cytosine 18037-10-0 1g $3747.19 2026-06-04 Buy
Biosynth FB149469 Bis(trimethylsilyl)cytosine 18037-10-0 2g $3939.38 2026-06-04 Buy
Product number Packaging Price Buy
FB149469 0.1g $3170.69 Buy
FB149469 0.25g $3362.86 Buy
FB149469 0.5g $3555.02 Buy
FB149469 1g $3747.19 Buy
FB149469 2g $3939.38 Buy

N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine Chemical Properties,Uses,Production

Uses

2,4-Bis(trimethylsilyl)cytosine is an intermediate used in the synthesis of 1’-Epi Gemcitabine Hydrochloride (E588510), which is an α-Anomer of Gemcitabine.

N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine synthesis

71-30-7
999-97-3
18037-10-0
Synthesis of N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine from Cytosine and Hexamethyldisilazane

N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine Preparation Products And Raw materials

Raw materials

Bis(trimethylsilyl)trifluoroacetamide Hexamethyldisilazane Chlorotrimethylsilane N,O-Bis(trimethylsilyl)acetamide Cytosine

Preparation Products

4-Amino-1-3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-a-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone 2',2'-Difluoro-2'-deoxycytidine-3',5'-dibenzoate

N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine Suppliers

Global( 64)Suppliers
Supplier Tel Email Country ProdList Advantage
Tianjin Zhongxin Chemtech Co., Ltd. 022-66880623 sales@tjzxchem.com China 612 60
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Meishui Chemical Technology Co., Ltd 021-60549325 18616193163 China 4518 56
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Shanghai Enchem Industry Co., Ltd. 15021317485 China 1403 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 17312398916 051386936896 15216715905 sales@zhuangming.net China 1271 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Xuzhou ZhuoYun New Material Technology Co., Ltd. 0516-0516 13776763863 zhangqinli.ok@163.com China 1305 58
Shanghai Latchem Co., Ltd. 021-61916491 15921747686 sales@latcheminc.com China 962 58
Supplier Advantage
Tianjin Zhongxin Chemtech Co., Ltd. 60
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shanghai Meishui Chemical Technology Co., Ltd 56
Shanghai Worldyang Chemical Co.,Ltd. 58
Shanghai Enchem Industry Co., Ltd. 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 58
Alfa Chemistry 60
Xuzhou ZhuoYun New Material Technology Co., Ltd. 58
Shanghai Latchem Co., Ltd. 58

View Lastest Price from N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine pictures 2021-08-11 N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine
18037-10-0
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine pictures 2019-07-06 N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine
18037-10-0
 $2.00 1KG 98% Career Henan Chemical Co

18037-10-0(N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine)Related Search:

Potassium carbonate Triethylamine Calcium carbonate Methanol Triethanolamine
Cytosine Hexamethyldisilazane Dibenzylamine Triallylamine Bis(2-ethylhexyl)amine
Pirimiphos-methyl N-(Trimethylsilyl)acetamide PYRIMITHAMINE Hexamethylenetetramine N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine

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BIS(TRIMETHYLSILYL)CYTOSINE 4-Pyrimidinamine, N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]- n-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamin N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]-4-pyrimidinamine Bis-(Trimethylsilyl) Cytosine (BSC) O2,N4-Bis(trimethylsilyl)cytosine Pyrimidine, 2-(trimethylsiloxy)-4-[(trimethylsilyl)amino]- N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine 2-(Trimethylsiloxy)-4-(trimethylsilylamino)pyrimidine N-(Trimethylsilyl)-2-(trimethylsiloxy)pyrimidine-4-amine 2,4-Bis(trimethylsilyl)cytosine Trimethylsilanyl-(2-trimethylsilanyloxy-pyrimidin-4-yl)-amine 2,4-O,N-bis(trimethylsilyl)cytosine Lamivudine Impurity 30 18037-10-0 C10H21N3OSi2