Cas No|Cas Number|CAS Registry Number:32968-78-8 .Chemical Name|Molecular Name:(4R)-4-Hydroxy-L-proline hydrochloride (1:1) Formula:C5H10ClNO3 Synonyms:TRANS-4-HYDROXY-L-PROLINE HYDROCHLORIDE, L-Proline, 4-hydroxy-, (4R)-, hydrochloride (1:1), (4R)-hydroxy-L-proline hydrochloride, (2S,4R)-4-Hydroxy-proline hydrochloride, trans-4-hydroxy-L-proline , hydrochloride, trans-4-Hydroxy-L-prolin, Hydrochlorid, (4R)-4-Hydroxy-L-proline hydrochloride (1:1), (2S,4R)-4-hydroxy-2-pyrrolidinecarboxylic acid hydrochloride, (4R)-hydroxyproline hydrochloride Molecular Weight:167.591
32968-78-8 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:259212-61-8 .Chemical Name|Molecular Name:(4R)-4-{[tert-Butyl(diphenyl)silyl]oxy}-L-proline Formula:C21H27NO3Si Synonyms:(4R)-4-{[tert-Butyl(diphenyl)silyl]oxy}-L-proline, L-4-(tert-butyldiphenylsilyloxy)proline, (2S,4R)-4-(tert-Butyldiphenylsilyloxy)pyrrolidine-2-carboxylic Acid, B3440, (4R)-4-(t-butyldiphenylsilyloxy)-L-proline, trans-4-tertbutlydiphenylsiloxy-L-proline, (4R)-4-(tert-butyldiphenylsiloxy)-L-proline, O-TBDPS-proline, (4R)-4-{[(2-Methyl-2-propanyl)(diphenyl)silyl]oxy}-L-proline, L-Proline, 4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-, (4R)-, trans-4-(tert-Butyldiphenylsilyloxy)-L-proline, 4-(tert-butyldiphenylsilyloxy)-pyrrolidine-2-carboxylic acid Molecular Weight:369.53
259212-61-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:90657-53-7 .Chemical Name|Molecular Name:(2S,4S)-4-Phenylpyrrolidine-2-carboxylic acid hydrochloride Formula:C11H14ClNO2 Synonyms:(2S,4S)-4-phenylpyrrolidine-2-carboxylic acid,hydrochloride, MFCD08061932, (4S)-4-Phenyl-L-proline hydrochloride (1:1), L-Proline, 4-phenyl-, (4S)-, hydrochloride (1:1) Molecular Weight:227.687
90657-53-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:3304-59-4 .Chemical Name|Molecular Name:Z-Pro-ONp Formulanor:C19H18N2O6 Synonyms:Carbobenzyloxy-L-proline p-nitrophenyl ester, CARBOBENZYLOXY-L-PROLINE 4-NITROPHENYL ESTER, (S)-1-Benzyl 2-(4-nitrophenyl) pyrrolidine-1,2-dicarboxylate, N-benzyloxycarbonyl-L-proline p-nitrophenyl ester, MFCD00020828, 1,2-Pyrrolidinedicarboxylic acid, 2-(4-nitrophenyl) 1-(phenylmethyl) ester, (2S)-, carbobenzyloxy-l-prolinep-nitrophenylester, Z-L-PROLINE NITROPHENYL ESTER, EINECS 221-981-3, P-NITROPHENYLCARBOBENZOXY-L-PROLINE, Z-PROLINE-ONP, N-CARBOBENZOXY-L-PROLINE-P-NITROPHENYL ESTER, N-CBZ-L-PROLINE P-NITROPHENYL ESTER, L-Proline, carbobenzyloxy-, p-nitrophenyl ester, N-carbobenzoxy-DL-proline p-nitrophenyl ester, 1-Benzyl 2-(4-nitrophenyl) (2S)-pyrrolidine-1,2-dicarboxylate, benzyloxycarbonyl-L-proline p-nitrophenyl ester, 1-Benzyl […]
3304-59-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:24305-27-9 .Chemical Name|Molecular Name:TRH Formulanor:C16H22N6O4 Synonyms:thyrotropin-releasing hormone, MFCD00038640, 5-Oxo-L-prolyl-L-histidyl-L-proline, TRF, TRH, <Glu-His-Pro-NH2, Thypinone, Prem, THR 2-3, L-pGlu-L-His-L-ProNH2, tsh-rf, THR 1-2, 1-(N-(5-Oxo-L-prolyl)-L-histidyl)-L-proline, EINECS 246-143-4, Glp-His-Pro-NH2, L-Proline, 5-oxo-L-prolyl-L-histidyl-, pGlu-His-Pro-NH2, Stimu TSH, L-pyroglutamyl-L-histidyl-L-proline amide, lopremone, Pyr-HP-NH2 Molecular Weight:362.38
24305-27-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:123412-46-4 .Chemical Name|Molecular Name:N-(6-Chloropyridine-3-carbonyl)-L-proline Formulanor:C11H11ClN2O3 Synonyms:N-[(2-chloropyridin-5-yl)carbonyl]pyrrolidine-2-carboxylic acid, N-(6-Chloropyridine-3-carbonyl)-L-proline, L-Proline,1-[(6-chloro-3-pyridinyl)carbonyl] Molecular Weight:254.67
123412-46-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:123412-43-1 .Chemical Name|Molecular Name:N-(2-Fluoropyridine-4-carbonyl)-L-proline Formulanor:C11H11FN2O3 Synonyms:N-(2-Fluoropyridine-4-carbonyl)-L-proline, N-<(2-fluoropyridin-4-yl)carbonyl>pyrrolidine-2-carboxylic acid, L-Proline,1-[(2-fluoro-4-pyridinyl)carbonyl] Molecular Weight:238.215
123412-43-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:123412-45-3 .Chemical Name|Molecular Name:N-(2-Chloropyridine-4-carbonyl)-L-proline Formulanor:C11H11ClN2O3 Synonyms:N-(2-Chloropyridine-4-carbonyl)-L-proline, N-[(2-chloropyridin-4-yl)carbonyl]pyrrolidine-2-carboxylic acid, L-Proline,1-[(2-chloro-4-pyridinyl)carbonyl] Molecular Weight:254.67
123412-45-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:65926-62-7 .Chemical Name|Molecular Name:L-Proline, 1-[(2E)-1-oxo-2-butenyl]- Formulanor:C9H13NO3 Synonyms: Molecular Weight:183.204
65926-62-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:81102-38-7 .Chemical Name|Molecular Name:L-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI) Formulanor:C6H11NO3 Synonyms:inter to ent-3a, cis-hydroxyprolinemethyl ester, cis-L-hydroxyproline methyl ester, cis-L-4-hydroxyproline methyl ester, cis-4-hydroxy-L-proline methyl ester Molecular Weight:145.156
81102-38-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:3398-22-9 .Chemical Name|Molecular Name:L-Hydroxyproline Formulanor:C5H9NO3 Synonyms:(2S,4R)-4-hydroxypyrrolidinium-2-carboxylate, Hydroxyproline, H-D-HYP-OH, Proline, 4-hydroxy-, L-, trans-4-hydroxyproline, trans-4-D-Hydroxyproline, (2S,4R)-(-)-4-Hydroxypyrrolidine-2-carboxylic acid, TRANS-D-HYDROXYPROLINE, MFCD00065608, Trans-4-Hydroxy-D-Proline, trans-4-Hydroxy-L-proline, (2R,4S)-4-Hydroxypyrrolidine-2-Carboxylic Acid, (2S,4R)-4-Hydroxy-pyrrolidine-2-carboxylic acid, D-trans-Hydroxyproli, L-Proline, 4-hydroxy-, trans- (9CI), L-Proline, 4-hydroxy-, (4R)-, (-)-(2S,4R)-4-HYDROXYPROLINE, (2S,4R)-4-hydroxyproline, (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid, TRANS-D-4-HYDROXYPROLINE, (trans)-4-Hydroxy-L-proline, (2S,4R)-trans-4-hydroxyproline, (4R)-4-Hydroxy-L-proline, L-Proline, 4-hydroxy-, trans-, D-HYDROXYPYROLINE, D-HYDROXYPROLINE, trans-D-Hyp Molecular Weight:131.13
3398-22-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:475-11-6 .Chemical Name|Molecular Name:H-N-Me-Pro-OH Formulanor:C6H11NO2 Synonyms:N-methylproline, N-methylproline zwitterion, N-alpha-methyl-L-proline, H-N-Me-Pro-OH, L-Proline, 1-methyl-, (2S)-1-methylpyrrolidine-2-carboxylic acid, 1-Methyl-L-proline, MFCD00011565, (S)-1-Methylpyrrolidine-2-carboxylic acid Molecular Weight:129.157
475-11-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:609-36-9 .Chemical Name|Molecular Name:H-DL-Pro-OH Formulanor:C5H9NO2 Synonyms:(-)-Proline, PROGOITRIN(RG), Proline, Proline, L-, Proline,DL, (-)-(S)-proline, (2S)-proline, (2S)-2-Pyrrolidinecarboxylic acid, (S)-2-Carboxypyrrolidine, (-)-2-Pyrrolidinecarboxylic acid, (−)-proline, (S)-proline, MFCD00005250, EINECS 210-189-3, (2S)-pyrrolidine-2-carboxylic acid, DL-Proline 5GR, H-DL-PRO-OH, (−)-2-pyrrolidinecarboxylic acid, (−)-(S)-proline, (S)-(-)-Pyrrolidine-2-carboxylic acid, L-a-Pyrrolidinecarboxylic Acid, 2-carboxypyrrolidine, (S)-(-)-Proline, (l)-proline, l-Pro, H-DL-PYRD(2)-OH, pyrrolidine-2-carboxylic acid, (RS)-Proline, DL-Prolin, L-(-)-proline, DL-PROLINE, 2-Pyrrolidinecarboxylic acid, (S)-, (S)-Pyrrolidine-2-carboxylic acid […]
609-36-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:127103-11-1 .Chemical Name|Molecular Name:goralatide Formulanor:C20H33N5O9 Synonyms:goralatide, L-Proline, N-acetyl-L-seryl-L-α-aspartyl-L-lysyl-, Acetyl-Ser-Asp-Lys-Pro, NAcSerDAspLysPro, N-Acetyl-L-seryl-L-α-aspartyl-L-lysyl-L-proline, MFCD00133611, 1-(N2-(N-(N-Acetyl-L-seryl)-L-a-aspartyl)-L-lysyl)-L-proline, Ac-Ser-Asp-Lys-Pro-OH, Thymosin β4 (1-4), N-Acetyl-Ser-Asp-Lys-Pro Molecular Weight:487.504
127103-11-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:4042-36-8 .Chemical Name|Molecular Name:D-Pyroglutamic acid Formulanor:C5H7NO3 Synonyms:(2R)-5-oxopyrrolidine-2-carboxylic acid, L-Pidolic acid, (S)-(-)-2-pyrrolidone-5-carboxylic acid, Ajidew A 100, Pyrrolidonecarboxylic acid, (S)-(-)-γ-Butyrolactam-γ-carboxylic acid, PyroGlu, L-Proline, 5-oxo-, 2-Oxo-1-pyrrolidinecarboxylic acid, D-Pyroglutamic Acid, Pyroglutamic acid, 2H-Pyrrole-2-carboxylic acid, 3,4-dihydro-5-hydroxy-, (2S)-, L-5-Oxoproline, (S)-(−)-Pyroglutamic acid, (R)-2-Pyrrolidone-5-carboxylic Acid, a-Aminoglutaric Acid Lactam, D-Glutamic Acid Lactam, D-(+)-Pyroglutamic Acid, 5-oxo-proline, MFCD00066212, (S)-(−)-2-Pyrrolidone-5-carboxylic acid, (R)-(+)-2-Pyrrolidinone-5-Carboxylic Acid, […]
4042-36-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:63399-77-9 .Chemical Name|Molecular Name:2-Methyl-D-proline Formulanor:C6H11NO2 Synonyms:(R)-2-Methylproline, α-Methyl-L-proline, 2-Methyl-D-proline, (2R)-2-methylpyrrolidine-2-carboxylic acid, L-Proline, 2-methyl-, 2-Methyl-L-proline, D-Proline, 2-methyl-, (2S)-2-methylpyrrolidine-2-carboxylic acid,hydrochloride, (R)-2-Methyl proline Molecular Weight:129.157
63399-77-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:199917-42-5 .Chemical Name|Molecular Name:1-Methyl-L-proline monohydrate Formulanor:C6H13NO3 Synonyms:L-Proline, 1-methyl-, hydrate (1:1), N-Methyl-L-proline monohydrate, N-Methyl-L-proline hydrate, 1-Methyl-L-proline hydrate (1:1), MFCD00149962 Molecular Weight:147.172
199917-42-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:23500-10-9 .Chemical Name|Molecular Name:1-(Chloroacetyl)-L-proline Formulanor:C7H10ClNO3 Synonyms:L-Proline, 1-(2-chloroacetyl)-, 1-(Chloroacetyl)-L-proline, N-chloroacetyl-L-proline, 1-chloroacetyl-L-proline, Anagliptin Impurity 1 Molecular Weight:191.612
23500-10-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:33305-75-8 .Chemical Name|Molecular Name:(S)-Pyrrolidine-2-carboxylic acid ethyl ester hydrochloride Formulanor:C7H14ClNO2 Synonyms:L-proline ethyl ester monohydrochloride, (S)-ethyl pyrrolidine-2-carboxylate hydrochloride, Ethyl L-prolinate hydrochloride (1:1), ethyl (2S)-2-pyrrolidinecarboxylate hydrochloride, L-proline ethyl ester hydrochloride, L-Pro-OEt*HCl, Ethyl L-prolinate hydrochloride, L-Proline, ethyl ester, hydrochloride (1:1), (S)-proline ethyl ester hydrochloride, Ethyl L-prolinate HCl, (S)-Pyrrolidine-2-carboxylic acid ethyl ester hydrochloride, EINECS 251-449-6 Molecular […]
33305-75-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:64700-65-8 .Chemical Name|Molecular Name:(R)-Methyl 5-oxopyrrolidine-2-carboxylate Formulanor:C6H9NO3 Synonyms:D-Proline, 5-oxo-, methyl ester, DL-Proline, 5-oxo-, methyl ester, (-)-d-pyroglutamic acid methyl ester, Methyl 5-oxo-D-prolinate, L-Proline, 5-oxo-, methyl ester, Methyl 5-oxo-L-prolinate, (R)-METHYL5-OXOPYRROLIDINE-2-CARBOXYLATE Molecular Weight:143.141
64700-65-8 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.