CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
646-07-14-甲基戊酸;
异己酸
4-Methylvaleric acid;
4-Methylpentanoic acid;
Isocaproic acid
CAS:646-07-1分子结构C6H12O2详情供应商
816-66-04-甲基-2-氧代戊酸4-Methyl-2-oxovaleric acid;
4-Methyl-2-oxopentanoic acid
CAS:816-66-0分子结构C6H10O3详情供应商
10148-71-7(2S,3R)-(+)-2-氨基-3-羟基-4-甲基戊酸;
L(+)-苏-3-羟基亮氨酸
(2S,3R)-(+)-2-Amino-3-hydroxy-4-Methylpentanoic acid;
L(+)-threo-3-Hydroxyleucine
CAS:10148-71-7分子结构C6H13NO3详情供应商
51828-95-64-甲基-2-氧代戊酸钙;
氧代异己酸钙;
4-甲基-2-酮基戊酸钙
Calcium 4-Methyl-2-oxovalerate dihydrate;
4-Methyl-2-oxopentanoic acid calcium salt dihydrate;
4-Methyl-2-oxovaleric acid calcium salt dihydrate;
Ketoleucine calcium salt dihydrate
CAS:51828-95-6分子结构C12H22CaO8详情供应商
87421-23-6(2R,3S)-(-)-2-氨基-3-羟基-4-甲基戊酸;
D(-)-苏-3-羟基亮氨酸
(2R,3S)-(-)-2-Amino-3-hydroxy-4-Methylpentanoic acid;
D(-)-threo-3-Hydroxyleucine
CAS:87421-23-6分子结构C6H13NO3详情供应商
93778-31-54-甲基-2-氧代戊酸钾Potassium 4-Methyl-2-oxovalerate;
pentanoicacid, 4-Methyl-2-oxo-, potassium salt (9CI)
CAS:93778-31-5分子结构C6H9KO3详情供应商
124401-38-34-甲基-3-酮基-N-苯基戊酰胺N-Phenyl-isobutyloylacetamide;
4-Methyl-3-oxopentanoic acid anilide;
4-Methyl-3-oxopentanoic acid phenylamide;
4-Methyl-3-oxo-N-phenyl-pentanamide
CAS:124401-38-3分子结构C12H15NO2详情供应商
49628-52-62-溴-4-甲基戊酸2-Bromo-4-Methylvaleric acid;
pentanoicacid, 2-bromo-4-Methyl-, (?à)-;
(?à)-2-Bromoisocapronic acid;
(?à)-a-Bromoisohexanoic acid;
2-Bromo-4-Methylpentanoic acid;
2-Bromoisocaproic acid;
dl-a-Bromo-g-methylvalericacid;
dl-a-Bromoisocaproic acid;
a-Bromo-g-methylvaleric acid;
a-Bromoisocaproic acid
CAS:49628-52-6分子结构C6H11BrO2详情供应商
71375-94-5Oxytocin,1-(3-mercaptopropanoic acid)-8-(L-2-hydroxy-4-Methylpentanoic acid)- (9CI);
1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane,cyclic peptide deriv.
CAS:71375-94-5化学结构C43H64N10O13S2详情供应商
88508-87-6Oxytocin,1-(3-mercapto-3-methylbutanoic acid)-8-(4-Methyl-L-2-hydroxypentanoic acid)-(9CI);
1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane,cyclic peptide deriv.
CAS:88508-87-6化学结构C45H68N10O13S2详情供应商
498-36-22-羟基-4-甲基戊酸pentanoic acid,2-hydroxy-4-Methyl-;
Leucic acid(6CI);
Valeric acid, 2-hydroxy-4-Methyl- (7CI,8CI);
(?à)-2-Hydroxyisocaproic acid;
(?à)-2-Hydroxyisohexanoic acid;
(?à)-Leucic acid;
(?à)-Leucinic acid;
(?à)-a-Hydroxyisocaproic acid;
2-Hydroxy-4-Methylpentanoicacid;
2-Hydroxy-4-Methylvaleric acid;
2-Hydroxyisocaproic acid;
2-Hydroxyisohexanoic acid;
DL-2-Hydroxy-4-Methylpentanoic acid;
DL-2-Hydroxyisocaproic acid;
DL-Leucic acid;
DL-a-Hydroxyisocaproic acid;
Leucinic acid;
a-Hydroxy-iso-caproic acid;
a-Hydroxyisocaproate;
a-Hydroxyisocaproic acid;
10303-64-7;
CAS:498-36-2分子结构C6H12O3详情供应商
64505-10-82-异氰酰-4-甲基戊酸乙酯pentanoic acid,2-isocyanato-4-Methyl-, ethyl ester, (2S)-;
pentanoicacid, 2-isocyanato-4-Methyl-, ethyl ester, (S)-
CAS:64505-10-8分子结构C9H15NO3详情供应商
88319-43-13-tertbutyl-D-β-alanine;
(R)-3-氨基-4,4-二甲基戊酸
pentanoic acid,2-amino-4,4-dimethyl-, (2R)-;
D-Leucine,4-Methyl- (9CI);
(R)-2-Amino-4,4-dimethylpentanoic acid;
4-Methyl-D-leucine;
D-Neopentylglycine;
D-tert-Butylalanine;
g-Methyl-D-leucine
CAS:88319-43-1分子结构C7H15NO2详情供应商
39570-63-3(S)-(-)-2-异氰酰基-4-甲基戊酸甲酯pentanoicacid, 2-isocyanato-4-Methyl-, methyl ester, (2S)-;
(S)-(-)-2-ISOCYANATO-4-MethylVALERIC acid METHYL ESTER;
METHYL (S)-(-)-2-ISOCYANATO-4-MethylVALERATE;
(S)-(-)-2-ISOCYANATO-4-MethylVALERIC acid METHYL ESTER 98+%
CAS:39570-63-3分子结构C8H13NO3详情供应商
287111-41-54-甲基戊酸钠-1-13Cpentanoic-1-13C acid,4-Methyl-, sodium salt (9CI);
SODIUM 4-MethylVALERATE-1-13C;
SODIUM 4-MethylVALERATE-1-13C, 99 ATOM % 13C;
4-Methylpentanoic acid-1-13c sodium salt;
4-Methylpentanoic acid-1-13C sodium salt, Sodium isocaproate-1-13C
CAS:287111-41-5分子结构C5(13C)H11NaO2详情供应商
28659-81-6(S)-2-氯-4-甲基戊酸pentanoic acid,2-chloro-4-Methyl-, (2S)-;
pentanoicacid, 2-chloro-4-Methyl-, (S)-;
Valeric acid, 2-chloro-4-Methyl-, (S)- (8CI);
(S)-(+)-2-Chloro-4-Methylpentanoic acid;
(S)-2-Chloro-4-Methylpentanoic acid;
(S)-2-Chloro-4-Methylvaleric acid;
L-a-Chloroisocaproic acid
CAS:28659-81-6分子结构C6H11ClO2详情供应商
183990-64-9叔丁氧羰基-β-亮氨酸pentanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-Methyl-, (3R)-;
pentanoicacid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-Methyl-, (R)-;
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-Methylpentanoicacid;
(R)-3-[(tert-Butoxycarbonyl)amino]-4-Methylpentanoic acid
CAS:183990-64-9分子结构C11H21NO4详情供应商
13748-90-8L-白氨酸;
S-2-羟基-4-甲基戊酸;
L-alpha-羟基异己酸
pentanoic acid,2-hydroxy-4-Methyl-, (2S)-;
pentanoicacid, 2-hydroxy-4-Methyl-, (S)-;
Valeric acid, 2-hydroxy-4-Methyl-, L-(+)-(8CI);
(+)-2-Hydroxyisocaproic acid;
(+)-a-Hydroxyisocaproic acid;
(2S)-2-Hydroxy-4-Methylpentanoic acid;
(S)-2-Hydroxyisocaproic acid;
(S)-Leucicacid;
L-2-Hydroxy-4-Methylvaleric acid;
L-2-Hydroxyisocaproic acid;
L-Leucicacid;
L-a-Hydroxyisocaproic acid;
S-2-Hydroxy-4-Methylpentanoic acid
CAS:13748-90-8分子结构C6H12O3详情供应商
26073-09-6pentanoic acid,4-Methyl-2-oxo-, ethyl ester;
Valericacid, 4-Methyl-2-oxo-, ethyl ester (7CI,8CI);
Ethyl 2-oxo-4-Methylpentanoate;
Ethyl 4-Methyl-2-oxopentanoate;
Ethyl 4-Methyl-2-oxovalerate;
Ethyl a-ketoisocaproate
CAS:26073-09-6分子结构C8H14O3详情供应商
496060-65-2pentanoic acid,3-[(4-Methylbenzoyl)amino]-4-oxo-, methyl ester;
Methyl3-[(4-Methylbenzoyl)amino]-4-oxopentanoate
CAS:496060-65-2分子结构C14H17NO4详情供应商
热门搜关键词:HESPERIDIN METHYL CHALCONE C16H12ON C14H28N4 Dimethoxyisoflavone VITAMIN E ACETATE Acetylbenzoic acid C22H31ON Time C32H44N2O9 propylmercaptan C16H26O4N2 c7h13oh 乙烯 硅 C18H26ClN3O2 dioleate 甲氧基苯甲胺 3-丁二醇 N-甲基-3-氨基吡唑 UCON 丁烷-1,4-二醇 对甲苯磺酸丙炔酯 1-溴-2-甲基萘 6-溴-4-二氢色原酮 C2 H F3 O2 丙基丙烯酸酯 美西麦角 C14 H16 O5 n-phenylbis Methyl 4-chloroaceto 3,4-二氨基苯 Meso-Tartaric 二甘醇己二酸酯 甲基二苯酚 tetrahydro-1-Naphthalenol 三甲基-5-乙烯基四氢化-2-呋喃甲醇 防老剂 H 3-甲基丁酸2-甲基丁酯 4-叔丁基苯磺酰胺 2,6-dibromopyridin 3,4-Dihydroxycinnamic