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
20154-03-43-(三氟甲基)吡唑
3-(TRIFLUOROMETHYL)PYRAZOLE
熔点:45-47 °C
沸点:177.7 °C at 760 mmHg
C4H3F3N2136.08
201532-42-5(R)-n-fmoc-2-thienylalanine密度:1.343g/mL
熔点:169℃
沸点:623.4°C
C22HNO4S375.31
201532-01-6fmoc-d-pen(trt)-oh C3H35NO4S181.37
201531-88-6fmoc-pen(trt)-oh密度:1.079 g/cm3
熔点:135-147 °C
沸点:768.8 °C at 760 mmHg
C3H35NO4S181.37
201531-77-3fmoc-d-pen(acm)-oh沸点:709.3°C at 760 mmHg
C23H26N2O5S442.52
201531-76-2fmoc-pen(acm)-oh密度:1.608g/mL
C23H26N2O5S442.52
20153-98-4benzoic acid, 3,4,5-trimethoxy-, diester with tetrahydro-1h-1,4-diazepine-1,4(5沸点:646ºC at 760 mmHg
C31H44N2O10.2HCl677.61
20153-86-0alpha-(1,3-dimethyl-7-xanthinylmethyl)-4-phenethyl-1-piperazineethano benzo
20152-18-53,3'-(p-phenylenebis(dimethylsilylene))bis-propylamin密度:0.94
沸点:174℃(2 t
C16H32N2Si2308.61
20152-11-81,1,4,4-tetramethyldisilethylene沸点:115℃
C6H18Si2146.37
20150-07-6cinnamic acid, p-chloro-, compd. with 1,4-diaminopiperazine (2:1)
20150-06-5cinnamic acid, o-chloro-, compd. with 1,4-diaminopiperazine (2:1)
2015-56-7diphenyl phosphoramidate熔点:147-149 °C (lit.)
C12H12NO3P249.20
2015-54-53-hydroxy-n-(beta-hydroxyphenethyl)-p-cymene-2-carboxamid
2015-28-34-(3-(2-chlorophenothiazin-10-yl)propyl)-1-piperazineethano dihydrochloride沸点:580.4°C at 760mmHg
C21H28Cl3N3OS476.89052
2015-25-0n-(2-mercaptopropionyl)-glycin sodium salt
2015-20-5isonicotinuric acid
20149-84-2N1-(3,4-dichlorophenyl)-2-chloroacetamide密度:1.511±0.06 g/cm3(Predicted)
熔点:104.5-106 °C
沸点:393.3±42.0 °C(Predicted)
C8H6Cl3NO238.50
20149-50-29a-methanocyclopent[b]oxocin, octahydro-2,2,6,9-tetramethyl-2h- [3 theta-(3
201489-21-6n-(9-fluorenylmethoxycarbonyl)-l-alanine- 3-13c熔点:142-145℃
201485-38-3fmoc-d-homocit-oh沸点:676°C at 760 mmHg
C22H25N3O5411.45
201485-17-8fmoc-homocit-oh沸点:676°C at 760 mmHg
C22H25N3O5411.45
201484-50-6Fmoc-β-phenyl-Phe-OH熔点:125-129℃
C30H25NO4463.52
201484-26-6fmoc-3,5-dibromo-tyr-oh C24HBr2NO5543.08
201484-12-0fmoc-d-dab-oh沸点:593.7°C at 760 mmHg
CH20N2O4124.18
201481-37-0fmoc-allo-thr(tbu)-oh C23H27NO5397.47
201479-09-6h-m-fluoro-d-phe-ome . hcl C10H12FNO2.HCl233.67
201473-90-7fmoc-dap(fmoc)-oh C33H28N2O6548.59
201473-83-8fmoc-dab(fmoc)-oh沸点:824.9°C at 760 mmHg
C34H30N2O6562.62
201472-68-6Boc-Dap(Boc)-OH dicyclohexylamine salt沸点:634.6°C at 760 mmHg
C13H24N2O6.C12H23N485.66
201472-66-4boc-dab(boc)-oh . dcha C14H26N2O6.C12H23N499.69
20147-55-1p-nitro-benzoyl chlorid phenylhydrazone
20147-25-5acetic acid, 2-ethylhydrazide
201466-03-7h-p-bz-d-phe-oh密度:1.249±0.06 g/cm3(Predicted)
沸点:467.6±40.0 °C(Predicted)
C16H15NO3269.30
201421-14-9boc-d-pen(acm)-oh C13H24N2O5S320.40
20142-87-4nitrophenoxyacetylchloride熔点:40-44°C
C8H6ClNO4215.59
201419-16-1boc-homocys(trt)-oh C28H31NO4S477.61
201419-15-0boc-homocys(mbzl)-oh C17H25NO4S339.44
201418-83-9boc-homocit-oh C12H23N3O5289.33
201416-66-2boc-3,5-diiodo-tyr(2',6'-dichloro-bzl)-oh C21H21Cl2I2NO5692.11
2014-83-72,6-二氯氯苄
-2,6-Trichlorotoluene
密度:117
熔点:36-39℃
沸点:117-119℃
C7H5Cl3195.4755
2014-33-71-piperidineacetic acid, mesityl ester, hydrochloride
2014-32-6glycine, n,n-diethyl-, mesityl ester, hydrochloride
2014-31-51-piperazineacetic acid, alpha,4-dimethyl-, 6-chloro-o-tolyl ester, dihydrochlo
2014-30-4n,n-diethyl-alanin 6-chloro-o-tolyl ester, l-alanin hydrochloride
2014-29-14-morpholineacetic acid, alpha-methyl-, 2,6-xylyl ester, hydrochloride
2014-28-01-piperidineacetic acid, alpha-methyl-, 2,6-xylyl ester, hydrochloride
2014-27-9n,n-diethyl-alanin 2,6-xylyl ester, l-alanin hydrochloride
2014-26-84-morpholineacetic acid, 2,6-xylyl ester, hydrochloride
2014-25-71-piperidineacetic acid, 2,6-xylyl ester, hydrochloride
11603页,第1364
| 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