化工字典查询:
首页\化工字典\CAS查询
CAS号名称物化性质分子式分子量
55383-90-9tetrahydro-1-((4-butoxyphenyl)methyl)-2-thioxo-4(1h)-pyrimidinon
55383-89-6tetrahydro-1-((4-(1-methylethoxy)phenyl)methyl)-2-thioxo-4(1h)-pyrimidinon
55383-88-5tetrahydro-1-((4-propoxyphenyl)methyl)-2-thioxo-4(1h)-pyrimidinon
55383-87-4tetrahydro-1-((4-ethoxyphenyl)methyl)-2-thioxo-4(1h)-pyrimidinon
55383-86-3tetrahydro-1-((4-methoxyphenyl)methyl)-2-thioxo-4(1h)-pyrimidinon
55383-68-15-b)(1,4)thiazine-4,6(7h)-dione, 1,5-dihydro-4h-pyrimido( dihydrazone
55383-67-05-b)(1,4)thiazine, 6-hydrazino-4-methylthio-7h-pyrimido(
55383-66-95-b)(1,4)thiazine, 2-amino-6-hydrazino-4-methyl-7h-pyrimido(
55383-60-35-b)(1,4)thiazine, 6-amino-4-(dimethylamino)-7h-pyrimido(
55383-59-05-b)(1,4)thiazine, 6-amino-4-methylamino-7h-pyrimido(
55383-58-95-b)(1,4)thiazine, 4,6-diamino-7h-pyrimido(
55383-37-4o(sup 4)-deacetyl-vincaleukoblastin-23-oic aci hydrazide
55382-85-9dicyclohexyliodoborane
55381-72-1piperidine, 1-(5-((aminoiminomethyl)amino)-2-(((5-(dimethylamino)-1-naphthaleny
55380-59-1(-)-n,n-dimethylephedrinium bromide熔点:236-238℃
C12H20BrNO274.20
55380-34-22,6-dimethyl-1,4-dinitroso-piperazin
5538-95-4N-十二烷基-1,3-丙二胺
3-Propanediamine, N-dodecyl-1
C15H34N2
5538-94-3N,N-二甲基-N-辛基-1-氯化辛铵
1-Octanaminium, N,N-dimethyl-N-octyl-, chloride
C18H40N·Cl305.97
5538-57-83-hydroxy-7-methoxy-n-(2-methylphenyl)-2-naphthalenecarboxamid
5538-51-2邻乙酰氧基苯甲酰氯
2-(acetyloxy)-benzoyl chlorid
密度:134
熔点:45-49℃
沸点:107℃(0.1
C9H7ClO3198.610
5538-41-02-chloro-3,5-dimethyl-pheno C8H9ClO156.61
55379-84-5n-[3-[(2-cyanoethyl)(2-hydroxyethyl)amino]phenyl]-acetamid
55377-91-85-(4-methyl-2-nitrophenyl)-2-furoic acid
55375-90-1praziquanamine
55375-40-12,4-triazol-3-ol, 5-(2-butenylthio)-1-methyl-1h- methanesulfonate (ester)
55373-89-2二十五碳酸甲酯
methyl pentacosanoate
熔点:59-62℃
C26H52O2396.69
55373-76-71-ethynyl-cyclooctano
55372-76-42,7-naphthalenedisulfonic acid, 4,4'-[(2,2'-dimethyl[1,1'-biphenyl]-4,4'-diyl)b
55372-22-0rifamycin b piperidinylpropylamide
55372-21-9rifamycin b ethylpiperidinylamide
55372-20-8rifamycin b methylpiperidinylamide
55372-19-5b)furan-9-yl)oxy)- , 21-acetate, 2,2-dimethyl-1-pentylhydrazide
55372-18-4b)furan-9-yl)oxy)- , 21-acetate, 2,2-dibutyl-1-propylhydrazide
55372-15-15-dimethyl-1- b)furan-9-yl)oxy) acetyl)- 21-acetate
55371-84-1benzamide, 4-iodo-n-(4-methyl-2-sulfamoyl-delta(sup 2)-1,3,4-thiadiazolin-5-yli
5537-71-33-(1-氰乙基)苯甲酸
3-(1-Cyanoethyl)benzolc acid
熔点:145-148°C (Lit.)
C10H9NO2175.18
5537-54-22-(dimethylamino)-2-phenyl-acetamid hydrochloride
55366-85-34-(alpha,alpha,alpha-trifluoro-m-tolyl)-piperazineethano n-(7-chloro-4-quin
55366-56-8hibifolin C21H18O14494.36
55364-85-7n-2-pyridinyl-b-alanin methyl ester C9H12N2O2180.20
55363-08-15-dimethylaminoacetyl-1,2,3,4,4a,5,6,11a-octahydro-morphanthridin hydrochlo
55362-80-6Nonamethylene bromohydrin熔点:33-35℃
沸点:125℃(2 t
Br(CH2)9OH223.15
55362-18-0bay-i 9139
5536-61-82-甲基-2-丙烯酸钠盐
2-Methyl-2-propenoic acid,sodium salt
密度:2.703 g/cm3
熔点:300 °C(lit.)
C4H6O2·Na108.07
5536-30-15-amino-2'-deoxyuridine free base C9H13N3O5243.21
5536-17-49-beta-d-arabinofuranosyl-adenin熔点:260-265 °C (dec.)
C10H13N5O4267.24
55356-55-3y 8845
55353-37-2spin 652
55353-32-7herbicidin b
55353-31-6alpha-l-ido-d-lyxo-5-undeculo-5,9-pyranosonic acid, 11-c-(6-amino-9h-purin-9-yl C23H29N5O11551.5
11603页,第2695
| 首页 | CAS NO | 联系我们 | 会员服务 | 推广服务 | 友情链接 |
版权所有 CopyRight © 2008-2025 粤ICP备08119708号