| CAS编号 |
中文名 |
英文名 |
分子式 |
分子量 |
熔点 |
沸点 |
| 201990-24-1 |
|
(1,1-dioxo-2,3-dihydro-1 h -thiophen-3-ylamino)-acetic acid |
|
|
|
|
| 201990-40-1 |
|
4'-chloro-3'-methyl-2-phenylacetophenone |
|
|
|
|
| 201991-24-4 |
|
1-boc-2-acetyl-piperidine |
|
|
|
|
| 201992-85-0 |
2-(6-甲基嘧啶-4-基)乙酸乙酯 |
ethyl 2-(6-methylpyrimidin-4-yl)acetate |
|
|
|
|
| 201994-57-2 |
|
h-hyp-betana hcl |
|
|
|
|
| 201996-20-5 |
丙酸钠-2,3-13c2 |
sodium propionate-2,3-13c2 |
|
|
|
|
| 201996-24-9 |
|
3-amino-n-(4-methoxy-phenyl)-benzenesulfonamide |
|
|
|
|
| 201996-37-4 |
氰尿酸-13c3 |
cyanuric acid-13c3 |
|
|
|
|
| 2019997-40-9 |
呋喃并[3,2-b]吡啶-2-硼酸 频哪醇酯 |
furo[3,2-b]pyridine-2-boronic acid pinacol ester |
|
|
|
|
| 202-03-9 |
|
aceanthrylene |
|
|
|
|
| 202-22-2 |
|
128353-39-9 |
|
|
|
|
| 202-33-5 |
|
benz(j)aceanthrylene |
|
|
|
|
| 202-94-8 |
|
11h-benz(bc)aceanthrylene |
|
|
|
|
| 202-98-2 |
|
4h-cyclopenta(def)chrysene |
|
|
|
|
| 2020-28-2 |
|
pyrrolidineacetic acid, 2,6-xylyl ester, hydrochloride |
|
|
|
|
| 2020-50-0 |
|
acetic acid 2-(2-hydroxy-ethylsulfanyl)-ethyl ester |
C6H12O3S |
164.22 |
|
|
| 2020-73-7 |
|
1-(2,4,5-trimethoxyphenyl)-1-butanone |
|
|
|
|
| 2020-97-5 |
|
acetamide, 2,2'-methylenebis((3-methoxy-5-propyl-o-phenylene)oxy)bis(n,n-diethy |
|
|
|
|
| 2020-98-6 |
|
2-((4-allyl-6-methoxy-alpha-morpholino-o-tolyl)oxy)-n,n-diethyl-acetamid |
|
|
|
|
| 2020-99-7 |
|
2-((4-allyl-6-methoxy-alpha-piperidino-o-tolyl)oxy)-n,n-diethyl-acetamid |
|
|
|
|
| 20200-22-0 |
|
n-methyl-2-nitro-4-(trifluoromethyl)-benzenamin |
|
|
|
|
| 20200-59-3 |
|
5-methoxy-1,3,3-trimethylspiro(indoline-2,3'- (3h) |
|
|
152-154℃ |
|
| 20200-62-8 |
|
6,8-dibromo-1',3'-dihydro-1',3',3'-tri-me- spiro(2 |
|
|
118-120℃ |
|
| 20200-64-0 |
|
spiro[2h-1-benzopyran-2,2'-[2h]indole], 1',3'-dihydro-1',3',3'-trimethyl-6,8-di |
|
|
|
|
| 202000-99-5 |
3-溴-5-氟苯乙酸 |
3-bromo-5-fluorophenylaceticacid |
|
|
|
|
| 2020003-64-7 |
3-溴-1h-噻吩并[3,2-c]吡唑-5-羧酸甲酯 |
methyl 3-bromo-1h-thieno[3,2-c]pyrazole-5-carboxylate |
|
|
|
|
| 202001-00-1 |
3-氯-5-氟苯乙酸 |
3-chloro-5-fluorophenylacetic acid |
|
|
|
|
| 202001-20-5 |
|
methyl 3-amino-3-cyclohexylpropanoate hcl |
|
|
|
|
| 202002-66-2 |
|
4-piperidinylacetonitrile |
|
|
|
|
| 202003-06-3 |
4-氰基-1-(2,6-二氟苄基)-1h-1,2,3-三氮唑 |
1-(2,6-difluorobenzyl)-1h-1,2,3-triazole-4-carbonitrile |
|
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|
| 202009-64-1 |
|
PAMAM DENDRIMER, GENERATION 1.5, 20 WT.% SOLUTION IN METHYL ALCOHOL |
|
|
|
|
| 202009-65-2 |
|
PAMAM DENDRIMER, GENERATION 2.5, 10 WT.% SOLUTION IN METHYL ALCOHOL |
|
|
|
|
| 202009-66-3 |
|
PAMAM DENDRIMER, GENERATION 4.5, 5 WT.% SOLUTION IN METHYL ALCOHOL |
|
|
|
|
| 202009-67-4 |
|
pamam dendrimer, generation 5.5 solution |
|
|
|
|
| 20201-03-0 |
2-氯-4-硝基苯磺酰氯 |
2-chloro-4-nitrobenzene-1-sulfonyl chloride |
|
|
|
|
| 20201-05-2 |
|
2-chloro-5-nitrophenyl disulfide |
|
|
|
|
| 20201-24-5 |
3-甲基-2-氧代丁酰乙酯 |
ethyl 3-methyl-2-oxobutyrate |
C7H12O3 |
144.17 |
|
62℃(11 t |
| 20201-26-7 |
4-溴苯乙醛酸乙酯 |
Ethyl 2-(4-bromophenyl)-2-oxoacetate |
|
|
|
|
| 20201-60-9 |
|
2-methoxy-4-(5,6,6-trimethylbicyclo[2.2.1]hept-2-yl)-pheno |
|
|
|
|
| 20201-72-3 |
|
2-methoxy-5-(5,6,6-trimethyl-2-norbornyl)-pheno |
|
|
|
|
| 20201-75-6 |
|
2-methoxy-6-(5,6,6-trimethyl-2-norbornyl)-pheno |
|
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|
|
| 20202-48-6 |
|
Acetic acid,trichloro-,potassium salt(2:1) |
C4HCl6KO4 |
364.86 |
|
|
| 20202-49-7 |
|
Acetic acid,trichloro-,ammonium salt(2:1) |
C4H5Cl6NO4 |
343.80 |
|
|
| 20202-50-0 |
|
Acetic acid-d,trichloro-,potassium salt(2:1) |
C4Cl6DKO4 |
365.87 |
|
|
| 20202-51-1 |
|
Acetic acid-d,trichloro-,ammonium-d4Salt(2:1) |
C4Cl6D5NO4 |
348.84 |
|
|
| 20202-54-4 |
三碘化铯 |
|
|
|
|
|
| 20202-81-7 |
|
phosphoric acid, 2,2-dichlorovinyl dihexyl ester |
|
|
|
|
| 20202-93-1 |
|
phosphoric acid, 2,2-dichlorovinyl dipentyl ester |
|
|
|
|
| 20203-47-8 |
|
chromic acid (h2cro4), compd. with cyclohexanamine (1:1) |
|
|
|
|
| 20204-43-7 |
|
2-hexadecyl-2-thio-pseudoure hydriodide |
|
|
|
|
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