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
52605-49-9肌氨酸乙酯盐酸盐
sarcosine ethyl ester hydrochloride
熔点:~125 °C
C5H12ClNO2153.61
221908-17-42,3,5,6-四氟-4-羟基苯磺酸钠
sodium 2,3,5,6-tetrafluoro-4-hydroxybenzenesulfonate
C6HF4NaO4S268.11
236389-21-29,9'-螺二[9h-芴]-2-硼酸
9,9'-spirobi[9h-fluorene]-2-boronic acid
密度:1.37 g/cm3
沸点:588.365ºC at 760 mmHg
C25H17BO2360.22
82692-96-43-(n-乙基-3-甲氧基苯胺基)-2-羟基-1-丙烷磺酸钠盐 [用于生化研究]
sodium 3-(n-ethyl-3-methoxyanilino)-2-hydroxy-1-propanesulfonate [for biochemical research]
C12H22NNaO7S347.36
115223-09-1二茂铁甲酸 n-琥珀酰亚胺酯
n-succinimidyl ferrocenecarboxylate
C15H13FeNO4327.12
170278-50-93-(二苯基膦)丙酸 n-琥珀酰亚胺酯
n-succinimidyl 3-(diphenylphosphino)propionate
C19H18NO4P355.33
14783-00-7吡啶-2-甲酸银(ii)
silver(ii) pyridine-2-carboxylate
C12H8AgN2O43527
38862-25-8甲基丙烯酸 n-琥珀酰亚胺酯
n-succinimidyl methacrylate
熔点:104° C
C8H9NO4183.16
139494-68-1三(1,1,1,3,3,3-六氟异丙氧基)硼氢化钠 [还原剂]
sodium tris(1,1,1,3,3,3-hexafluoroisopropoxy)borohydride [reducing reagent]
C9H4BF18NaO3535.9
948995-62-84-[3,5-二甲基-4-(4-硝基苄氧基)苯基]-4-氧代丁酸琥珀酰亚胺酯
succinimidyl 4-[3,5-dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate
C23H22N2O8454.44
1069137-73-0(2R)-6-(四氢-2h-吡喃-2-基氧基)-2,5,7,8-四甲基苯并二氢吡喃-2-羧酸琥珀酰亚胺酯
succinimidyl (2R)-6-(tetrahydro-2h-pyran-2-yloxy)-2,5,7,8-tetramethylchroman-2-carboxylate
C23H29NO7431.49
52542-80-0(三羟基)苯基硼酸钠
sodium (trihydroxy)phenylborate
C6H8BNaO3161.93
207671-51-0乙酸钪(iii) 水合物
acetic acid scandium(iii) salt hydrate
C6H9O6Sc·xH2O222.09(anhy)
189035-43-6唾液酸糖肽
sialylglycopeptide
C112H187N15Na2O702909.74
125662-60-44-磺基-2,3,5,6-四氟苯甲酸
4-sulfo-2,3,5,6-tetrafluorobenzoic acid
C7H2F4O5S274.14
36804-17-8水飞蓟宾 (水飞蓟宾a和水飞蓟宾b的混合物)
silybin (mixture of silybin a and silybin b)
熔点:160°C
C25H22O10482.44
86100-63-2α-七噻吩
α-septithiophene
熔点:328°C(lit.)
C28H16S7576.86
88493-55-4α-六噻吩 (升华提纯)
α-sexithiophene (purified by sublimation)
熔点:304° C
C24H14S6494.74
2043-00-71-苯乙烯基萘
1-styrylnaphthalene
C18H14230.31
53171-39-4琥珀酰胺酸甲酯
methyl succinamate
密度:1.136g/cm3
熔点:89ºC
沸点:118ºC / 3mmHg
C5H9NO3131.13
211561-04-54-磺酸基硫杂[4]芳烃钠盐
4-sulfothiacalix[4]arene sodium salt
熔点:390°C(lit.)
C24H12Na4O16S8904.78
58626-38-33-马来酰亚胺基苯甲酸-n-琥珀酰亚胺酯 [交联剂]
n-succinimidyl 3-maleimidobenzoate [cross-linking reagent]
熔点:178-183°C
C15H10N2O6314.25
54261-98-2水苏糖水合物
stachyose hydrate
熔点:110 °C(dec.)
C24H42O21·xH2O666.58
6706-59-8l-山梨醇
l-sorbitol
熔点:91°C(lit.)
C6H14O6182.17
4136-37-2盐酸水苏碱
stachydrine hydrochloride
熔点:225°C
C7H13NO2·HCl179.64
123333-94-8对苯乙烯磺酸钠 水合物
sodium p-styrenesulfonate hydrate
C8H7NaO3S·xH2O206.19
8003-59-6酸性红 9
silk scarlet
C20H13N2NaO4S400.38
58298-97-8磷酸精胺 六水合物
spermine phosphate hexahydrate
C10H26N4·2H3PO4·6H2O398.33(asAnhydrous)
1338-41-6司班60 (=脱水山梨醇单月桂酸酯)
span 60 (=sorbitan monostearate)
密度:1.00
熔点:54-57 °C(lit.)
C24H46O6430.62
138-59-0莽草酸
shikimic acid
C7H10O5174.15
61-47-25-羟色胺肌酸酐硫酸盐 一水合物
熔点:215° C
C14H19N5O2·H2SO4·H2O405.43
14491-66-8decanedioic acid di-n-octyl ester沸点:225°C/2mmHg
C26H50O4426.68
85416-73-5(S)-(+)-咯利普兰
(S)-(+)-rolipram
C16H21NO3275.35
85416-75-7(R)-(-)-咯利普兰
(R)-(-)-rolipram
C16H21NO3275.35
944451-33-6氯化[(S)-(+)-5,5'-双[双(3,5-二叔丁基-4-甲氧基苯基)膦]-4,4'-二-1,3-苯并二茂](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((S)-dtbm-segphos®)]cl
C84H114Cl2O8P2Ru1485.75
944451-32-5氯化[(R)-(-)-5,5'-双[双(3,5-二叔丁基-4-甲氧基苯基)膦]-4,4'-二-1,3-苯并二茂](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((R)-dtbm-segphos®)]cl
C84H114Cl2O8P2Ru1485.75
944451-31-4氯化[(S)-(-)-5,5'-双[二(3,5-二甲苯基)膦]-4,4'-二-1,3-苯并二茂](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((S)-dm-segphos®)]cl
C56H58Cl2O4P2Ru1028.99
944451-30-3[rucl(p-cymene)((R)-dm-segphos®)]cl C56H58Cl2O4P2Ru1028.99
944451-29-0氯化[(S)-(-)-5,5'-双(二苯基膦)-4,4'-二-1,3-苯并二茂](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((S)-segphos®)]cl
C48H42Cl2O4P2Ru916.78
944451-28-9氯化[(R)-(+)-5,5'-双(二苯基膦)-4,4'-二-1,3-苯并二茂](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((R)-segphos®)]cl
C48H42Cl2O4P2Ru916.78
944451-25-6氯化[(S)-(-)-2,2'-双[二(3,5-二甲苯基)膦]-1,1'-联萘](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((S)-xylbinap)]cl
C62H62Cl2P2Ru1041.1
944451-24-5氯化[(R)-(+)-2,2'-双[二(3,5-二甲苯基)膦]-1,1'-联萘](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((R)-xylbinap)]cl
C62H62Cl2P2Ru1041.1
228120-95-4氯化[(S)-(-)-2,2'-双(二对甲苯膦)-1,1'-联萘](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((S)-tolbinap)]cl
C58H54Cl2P2Ru984.99
1034001-51-8氯化[(R)-(+)-2,2'-双(二对甲苯膦)-1,1'-联萘基](对伞花烃)钌(ii)氯化物
[rucl(p-cymene)((R)-tolbinap)]cl
C58H54Cl2P2Ru984.99
1384974-38-2(R)-rucy®-xylbinap C71H73ClN2O2P2Ru1184.84
1312713-89-5(S)-rucy®-xylbinap C71H73ClN2O2P2Ru1184.84
1295649-41-0羰基氢化(四氢硼烷)[双(2-二苯基膦乙基)氨基]钌(ii)
ru-macho®-bh
C29H34BNOP2Ru586.42
1295649-40-9ru-macho (甲苯含量≤5%)
ru-macho (contains 5% toluene at maximum)
C29H30ClNOP2Ru6073
220114-38-5二氯化[(S)-2,2'-双[二(3,5-二甲苯基)膦]-1,1'-联萘基][(r,r)-1,2-二苯乙烯基二胺]钌(ii)
rucl2[(R)-xylbinap][(r,r)-dpen]
C66H64Cl2N2P2Ru1119.17
220114-03-4二氯化[(S)-2,2'-双[二(3,5-二甲苯基)膦]-1,1'-联萘基][(s,s)-1,2-二苯乙烯基二胺]钌(ii)
rucl2[(S)-xylbinap][(s,s)-dpen]
C66H64Cl2N2P2Ru1119.17
11603页,第5600
| 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