CASºÅ²éѯ»¯¹¤²úÆ·

ÈÈÃÅËÑË÷»¯Ñ§Æ·×î¶àÖ»ÏÔʾǰ20Ìõ£¬Çëµã»÷¡°ËÑË÷»¯Ñ§Æ·¡±²é¿´ËùÓнá¹û


CASµÇ¼ºÅ ÖÐÎÄÃû Ó¢ÎÄÃû ·Ö×ӽṹʽ ·Ö×Óʽ ÏêÇé ¹©Ó¦ÉÌ
471-25-0±ûȲËáPropiolic acidd;
2-Propynoic acid;
Acetylenecarboxylic acid;
Propargylic acid
CAS:471-25-0·Ö×ӽṹC3H2O2ÏêÇ鹩ӦÉÌ
637-44-5±½±ûȲËáPhenylPropiolic acid;
Propiolicacid, phenyl- (6CI,8CI);
3-Phenyl-2-propynoic acid;
3-Phenylpropargylic acid;
3-PhenylPropiolic acid;
3-Phenylpropynoic acid;
NSC 13669;
Phenyl-2-propynoicacid;
Phenylacetylenecarboxylic acid;
Phenylacetylenemonocarboxylic acid;
Phenylpropargylic acid;
PhenylPropiolic acid;
Phenylpropynoic acid;
b-Phenylpropargylic acid
CAS:637-44-5·Ö×ӽṹC9H6O2ÏêÇ鹩ӦÉÌ
13831-03-3±ûȲËáÊå¶¡õ¥tert-Butyl propiolate;
tert-Butyl acetylenecarboxylate;
Propiolic acid tert-butyl ester
CAS:13831-03-3·Ö×ӽṹC7H10O2ÏêÇ鹩ӦÉÌ
3460-93-33¦¢,17¦¢-¶þôÇ»ùÐÛçÞ-5-Ï©-17¦¡-±ûȲËá;
3¦¢,17¦¢-¶þôÇ»ùÐÛçÞ-5-Ï©-17¦¡-±ûȲËá;
Pregn-5-en-20-yne-21-carboxylicacid, 3,17-dihydroxy-, (3b,17a)- (9CI);
17a-Pregn-5-en-20-yne-21-carboxylicacid, 3b,17-dihydroxy- (6CI,7CI,8CI);
3b,17-Dihydroxyandrost-5-ene-17a-Propiolic acid;
3b,17-Dihydroxyandrost-5-ene-17a-propynoic acid;
SC 4932
CAS:3460-93-3·Ö×ӽṹC22H30O4ÏêÇ鹩ӦÉÌ
25312-66-7Pregn-20-yne-21-carboxylicacid, (17a)- (9CI);
17a-Pregn-20-yne-21-carboxylic acid(8CI);
2-Propynoic acid, 3-[(17a)-androstan-17-yl]-;
Androstane-17a-Propiolic acid
CAS:25312-66-7·Ö×ӽṹC22H32O2ÏêÇ鹩ӦÉÌ
995-34-6Propiolic acid,triester with 2-(hydroxymethyl)-2-methyl-1,3-propanediol (7CI,8CI);
1,1,1-TRIMETHYLOLETHANE TRIPROPIOLATE
CAS:995-34-6·Ö×ӽṹC14H12O6ÏêÇ鹩ӦÉÌ
64513-59-3Pregn-5-en-20-yne-21-carboxylicacid, 3,17-dihydroxy-, monopotassium salt, (3b,17a)- (9CI);
3,17-Dihydroxyandrost-5-ene-17-Propiolic acid monopotassium salt;
Androst-5-ene-3,17-diol-17-Propiolic acid potassium salt
CAS:64513-59-3·Ö×ӽṹC22H29KO4ÏêÇ鹩ӦÉÌ
2216-94-6±½»ù±ûËáÒÒõ¥2-Propynoic acid,3-phenyl-, ethyl ester;
Propiolicacid, phenyl-, ethyl ester (6CI,7CI,8CI);
3-Phenyl-2-propynoic acid ethylester;
EPP;
Ethyl 2-phenylacetylenecarboxylate;
Ethyl 3-phenyl-2-propynoate;
Ethyl 3-phenylpropargylate;
Ethyl 3-phenylpropiolate;
Ethyl 3-phenylpropynoate;
Ethyl phenylacetylenecarboxylate;
Ethyl phenylpropiolate;
Ethylphenylpropynoate;
NSC 41566
CAS:2216-94-6·Ö×ӽṹC11H10O2ÏêÇ鹩ӦÉÌ
7341-96-0±ûȲõ£°·;
2-±ûȲõ£°·;
±ûȲËáõ£°·
2-Propynamide (9CI);
Propiolamide(6CI,7CI,8CI);
NSC 520954;
Propiolic acid amide
CAS:7341-96-0·Ö×ӽṹC3H3NOÏêÇ鹩ӦÉÌ
5663-96-72-ÐÁȲËá2-Octynoic acid;
2-Octyn-1-oicacid;
NSC 75855;
PentylPropiolic acid
CAS:5663-96-7·Ö×ӽṹC8H12O2ÏêÇ鹩ӦÉÌ
79424-03-64,4,4-Èý·ú-2-¶¡È²ÒÒõ¥2-Butynoic acid,4,4,4-trifluoro-, ethyl ester;
3-TrifluoromethylPropiolicacid ethyl ester;
4,4,4-Trifluoro-2-butynoic acid ethyl ester;
Ethyl4,4,4-trifluoro-2-butynoate;
Ethyl 4,4,4-trifluorobutynoate
CAS:79424-03-6·Ö×ӽṹC6H5F3O2ÏêÇ鹩ӦÉÌ
5683-31-83-(Èý¼×»ù¼×¹èÍé»ù)±ûȲËá2-Propynoic acid,3-(trimethylsilyl)-;
Propiolicacid, (trimethylsilyl)- (6CI,7CI,8CI);
3-(Trimethylsilyl)-2-propynoic acid;
3-(Trimethylsilyl)Propiolic acid;
3-(Trimethylsilyl)propynoic acid
CAS:5683-31-8·Ö×ӽṹC6H10O2SiÏêÇ鹩ӦÉÌ
19232-22-5Èý¼×¹èÍé»ù±ûȲËáÑÎ2-Propynoic acid,trimethylsilyl ester;
Propiolicacid, trimethylsilyl ester (8CI);
Silanol, trimethyl-, propiolate (8CI)
CAS:19232-22-5·Ö×ӽṹC6H10O2SiÏêÇ鹩ӦÉÌ
16205-84-83-(Èý¼×»ù¼×¹èÍé»ù)±ûËáÒÒõ¥2-Propynoic acid,3-(trimethylsilyl)-, ethyl ester;
Propiolicacid, (trimethylsilyl)-, ethyl ester (6CI,8CI);
1-(Ethoxycarbonyl)-2-(trimethylsilyl)acetylene;
3-(Trimethylsilyl)-2-propynoicacid ethyl ester;
Ethyl (trimethylsilyl)ethynylcarboxylate;
Ethyl(trimethylsilyl)propiolate;
Ethyl 3-(trimethylsilyl)propiolate;
Ethyl3-(trimethylsilyl)propynoate
CAS:16205-84-8·Ö×ӽṹC8H14O2SiÏêÇ鹩ӦÉÌ
4891-38-7±½±ûȲËá¼×õ¥;
±½±ûȲËá¼×õ¥;
2-Propynoic acid,3-phenyl-, methyl ester;
Propiolicacid, phenyl-, methyl ester (6CI,7CI,8CI);
3-Phenyl-2-propynoic acid methylester;
3-PhenylPropiolic acid methyl ester;
Methyl 3-phenyl-2-propynoate;
Methyl 3-phenylpropargylate;
Methyl 3-phenylpropiolate;
Methyl3-phenylpropynoate;
Methyl phenylacetylenecarboxylate;
Methylphenylethynecarboxylate;
Methyl phenylpropiolate;
Methyl phenylpropynoate
CAS:4891-38-7·Ö×ӽṹC10H8O2ÏêÇ鹩ӦÉÌ
624-67-9±ûȲȩ;
±ûȲȩ;
2-Propynal;
Propiolaldehyde(6CI,7CI,8CI);
2-Propyn-1-one;
Acetylenecarboxaldehyde;
Formylacetylene;
Propargylaldehyde;
Propiolic aldehyde;
Propynal
CAS:624-67-9·Ö×ӽṹC3H2OÏêÇ鹩ӦÉÌ
23680-40-23-äåȲ±ûËá¼×õ¥;
3-äåȲ±ûËá¼×õ¥;
2-Propynoic acid,3-bromo-, methyl ester;
Propiolicacid, bromo-, methyl ester (6CI,8CI);
Methyl 3-bromo-2-propynoate;
Methyl3-bromopropargylate;
Methyl 3-bromopropiolate;
Methyl 3-bromopropynoate;
Methylbromopropiolate;
NSC 163453
CAS:23680-40-2·Ö×ӽṹC4H3BrO2ÏêÇ鹩ӦÉÌ
530-85-82-Propynoic acid,3-(2-nitrophenyl)-;
Propiolicacid, (o-nitrophenyl)- (7CI,8CI);
NSC 20556;
o-NitrophenylPropiolic acid
CAS:530-85-8·Ö×ӽṹC9H5NO4ÏêÇ鹩ӦÉÌ
3240-10-62-Propynoic acid,3-(4-chlorophenyl)-;
Propiolicacid, (p-chlorophenyl)- (6CI,7CI,8CI);
(4-Chlorophenyl)-2-propynoic acid;
3-(4-Chlorophenyl)Propiolic acid;
4-ChlorophenylPropiolic acid;
NSC 408176
CAS:3240-10-6·Ö×ӽṹC9H5ClO2ÏêÇ鹩ӦÉÌ
13061-75-12-Propynoic acid,3-phenyl-, 3-phenyl-2-propyn-1-yl ester;
2-Propynoicacid, 3-phenyl-, 3-phenyl-2-propynyl ester (9CI);
Propiolic acid, phenyl-,3-phenyl-2-propynyl ester (7CI,8CI);
2-Propyn-1-ol, 3-phenyl-, phenylpropiolate(8CI);
NSC 113075
CAS:13061-75-1·Ö×ӽṹC18H12O2ÏêÇ鹩ӦÉÌ
ÈÈÃÅËѹؼü´Ê:polymer with benzene Ë³Ê½-[2-(2,4-¶þÂȱ½»ù)-2-(1H-ßäßò-1-»ù¼×»ù)-1,3-¶þÑõÎì»·-4-»ù]¼×´¼¶Ô¼×±½»ÇËáõ¥ Í¸Ã÷À¶R 2,2-¶þôǼ׻ù ssiÿ2u2io732cn rfm9y7rzb5cn Ethyl Diethylmalonate Ö± FBL c6h9o2n3.hcl.h2o x3v46ecn ngyvzw8svrcn/cup/xsf/m0n3cvl c1f9c7e2c/ mono-tri b4d7cbe1b/ c6h5o7(nh4) 4-¼× ¶¡È© alpha.-d-Xylopyranoside uaia-1(10),11-diene 6-methylpiperazine-2,5-dione 5-hexyldihydro- 2-methyl-3-oxopropanoate Dotriacontane, Fmoc-Asp(OBut) Tetramethylheptadecan c8h12n22hcl (2,4-¶þÂȱ½¼×õ£ C5H14ONCl ACtonitrile PP 17 SEMA 1H-benzo[g]indole-2,3-dione ·´Ê½ Ïã¶¹õ£»ùÈ¥¼×ÐÁ¸¥  C16H32O2 »·¼º °· ¼×Ñõ»ù±½ÒÒëæ Benzofurazan,4,5,6,7-tetrahydro L-4-Thiazolidinecarboxylic acid C8H16O4SI ¶¡Ñõ»ù Ïõ»ù±½¼×Ëá azidosalicylamido