Cas No|Cas Number|CAS Registry Number:2305-05-7 .Chemical Name|Molecular Name:γ Dodecalactone Formula:C12H22O2 Synonyms:γ-Dodecanolactone, EINECS 218-971-6, UNII:YX9N4581LU, FEMA 2400, G-DODECALACTONE, 5-Octyldihydro-2(3H)-furanone, (±)-Dihydro-5-octyl-2(3H)-furanone, γ-Laurolactone, 4-Decanolide, dodecalactone, MFCD00036499, 4-Hydroxy-4-octylbutanoic acid lactone, 5-Octyldihydrofuran-2(3H)-one, 2(3H)-Furanone, dihydro-5-octyl-, 4-Dodecanolide, Dodecanolide-1,4, 4-Hydroxydodecanoic acid lactone, DODECANYL-LACTONE, g-Dodecanolactone, (±)-γ-Octyl-γ-butyrolactone, γ-Dodecalactone Molecular Weight:198.302
2305-05-7 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:706-14-9 . Chemical Name|Molecular Name:gamma-Decanolactone Formulanor:C10H18O2 Synonyms:5-hexyldihydrofuran-2(3H)-one, EINECS 211-892-8, γ-Decalactone, MFCD00005404, 2(3H)-Furanone, 5-hexyldihydro-, 5-Hexyldihydro-2(3H)-furanone Molecular Weight:170.249
706-14-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:33464-71-0 .Chemical Name|Molecular Name:Tracheloside Formulanor:C27H34O12 Synonyms:2,2':6',2''-Terpyridine,4',4''''-[1,1'-biphenyl]-4,4'-diylbis, trachelosid, tracheloside, tpy-(ph)2-tpy, 2(3H)-Furanone, 4-((3,4-dimethoxyphenyl)methyl)-3-((4-(β-D-glucopyranosyloxy)-3-methoxyphenyl)methyl)dihydro-3-hydroxy-, (3S-cis)-, 4-{[(3S,4S)-4-(3,4-Dimethoxybenzyl)-3-hydroxy-2-oxotetrahydro-3-furanyl]methyl}-2-methoxyphenyl β-D-glucopyranoside, 2-hydroxyarctiin, 2(3H)-Furanone, 4-[(3,4-dimethoxyphenyl)methyl]-3-[[4-(β-D-glucopyranosyloxy)-3-methoxyphenyl]methyl]dihydro-3-hydroxy-, (3S,4S)-, 4,4'-bis-(2,2':6',2''-terpyridin-4'-yl)biphenyl Molecular Weight:550.552
33464-71-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:27495-40-5 .Chemical Name|Molecular Name:Protostemonine Formulanor:C23H31NO6 Synonyms:(5Z)-4-Methoxy-3-methyl-5-{(1S,3aR,8S,10aS,10bR)-1-methyl-8-[(2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl]decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene}furan-2(5H)-one, (Z)-4-methoxy-3-methyl-5-((1S,3aR,8S,10aS,10bR)-1-methyl-8-((2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl)octahydro-1H-furo[3,2-c]pyrrolo[1,2-a]azepin-2(10bH)-ylidene)furan-2(5H)-one, Prostemonin, 4-Methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydro-[2r]furyl)-(3ar,10at,10bt)-decahydro-furo[3,2-c]pyrrolo[1,2-a]azepin-2-yliden]-5H-furan-2-on, Protostemonin, 4-methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydrofuran-2r-yl)-(3ar,10at,10bt)-decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-5H-furan-2-one, 2(3H)-Furanone, 5-[(1S,2Z,3aR,8S,10aS,10bR)-decahydro-2-(3-methoxy-4-methyl-5-oxo-2(5H)-furanylidene)-1-methyl-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-8-yl]dihydro-3-methyl-, (3S,5S)-, QCR-280, (5Z)-4-Methoxy-3-methyl-5-{(1S,3aR,8S,10aS,10bR)-1-methyl-8-[(2S,4S)-4-methyl-5-oxotetrahydro-2-furanyl]decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene}-2(5H)-furanone, 4-methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydro-[2r]furyl)-(3ar,10at,10bt)-decahydro-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-5H-furan-2-one, 4-methoxy-3-methyl-5-[(2Z,3aR)-1t-methyl-8t-((2S)-4c-methyl-5-oxo-tetrahydro-furan-2r-yl)-(3ar,10at,10bt)-decahydro-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene]-5H-furan-2-one Molecular Weight:417.495
27495-40-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:104347-13-9 .Chemical Name|Molecular Name:D-Homoserine Lactone hydrochloride Formulanor:C4H8ClNO2 Synonyms:(R)-(+)-alpha-Amino-gamma-butyrolactone hydrochloride monohydrate, 2(3H)-Furanone, 3-aminodihydro-, (3R)-, hydrochloride (1:1), D-(+)-Homoserine Lactone Hydrochloride, (3R)-3-Aminodihydro-2(3H)-furanone hydrochloride (1:1), (R)-(+)-alpha-AMino-gaMMa-butyrolactone Hydrochloride, (R)-(+)-α-Amino-γ-butyrolactone Hydrochloride, MFCD00674071, (3R)-3-aminooxolan-2-one,hydrochloride, (R)-(+)-3-Aminotetrahydrofuran-2-one Hydrochloride Molecular Weight:137.565
104347-13-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:3068-88-0 .Chemical Name|Molecular Name:butyrolactone Formulanor:C4H6O2 Synonyms:tetrahydrofuran-2-one, g-Butyrolactone, Dihydrofuran-2(3H)-one, β-Methylpropiolactone, MFCD00005170, 1-Oxacyclopentan-2-one, gama-Butyrolactone, Nonanoic acid,3-butyl, 2-OXOTETRAHYDROFURAN, Dihydro-2(3H)-furanone, g-Hydroxybutyric Acid Lactone, 4,5-Dihydro-2(3H)-furanone, γ-Butyrolactone, 1-Oxacyclopentane-2-one, butyrolactone, 4-Methyl-2-oxetanone, EINECS 253-093-7, 2(3H)-Furanone, dihydro-, 2,3,4,5-Tetrahydro-2-furanone, γ-Hydroxybutyric acid lactone Molecular Weight:86.089
3068-88-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:74892-45-8 .Chemical Name|Molecular Name:5-Acetoxymatairesil dimethyl ether Formulanor:C24H28O8 Synonyms:(R)-[(3R,4R)-4-(3,4-Dimethoxybenzyl)-5-oxotetrahydro-3-furanyl](3,4-dimethoxyphenyl)methyl acetate, 2(3H)-Furanone, 4-[(R)-(acetyloxy)(3,4-dimethoxyphenyl)methyl]-3-[(3,4-dimethoxyphenyl)methyl]dihydro-, (3R,4R)-, 5-acetoxymatairesinol dimethyl ether, 5-acetoxyisophthalic acid Molecular Weight:444.474
74892-45-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:19444-84-9 .Chemical Name|Molecular Name:3-Hydroxydihydro-2(3H)-furanone Formulanor:C4H6O3 Synonyms:Dihydro-3-hydroxy-2(3H)-furanone, α-Hydroxy-γ-butyrolactone, 3-Hydroxydihydrofuran-2(3H)-one, 2(3H)-Furanone, dihydro-3-hydroxy-, 3-Hydroxydihydro-2(3H)-furanone, 3-Hydroxytetrahydrofuran-2-one, T5OVTJ CQ, 2-Hydroxy-gamma-butyrolactone, 2-Hydroxy-3-methyl-valeriansaeuremethylester, MFCD00134268, UNII:L5D4QZ05QR, Pentanoic acid,2-hydroxy-3-methyl-,methyl ester Molecular Weight:102.089
19444-84-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:33693-67-3 .Chemical Name|Molecular Name:2(3H)-Furanone,3-bromodihydro-3-methyl- Formulanor:C5H7BrO2 Synonyms:3-bromo-3-methyl-3,4,5-trihydrofuran-2-one, EINECS 251-639-9, 3-bromo-3-methyl-dihydro-furan-2-one, 3-bromo-3-methyldihydrofuran-2(3H)-one, MFCD00191853 Molecular Weight:179.012
33693-67-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:760995-38-8 .Chemical Name|Molecular Name:1H-Inden-1-one,2,3-dihydro-5-(1-methylethoxy)-(9CI) Formulanor:C12H14O2 Synonyms:2(3H)-Furanone,dihydro-5-methyl-5-(1-methylethoxy), 5-isopropoxy-5-methyl-dihydro-furan-2-one, 5-isopropoxyindan-1-one Molecular Weight:190.238
760995-38-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:63095-51-2 .Chemical Name|Molecular Name:(R)-dihydro-4-propyl-2(3h)-furanone Formulanor:C7H12O2 Synonyms:(4R)-4-Propyldihydro-2(3H)-furanone, 2(3H)-Furanone, dihydro-4-propyl-, (4R)-, (S)-3-propylbutyrolactone, (R)-4-propyl-dihydro-furan-2-one, (R)-dihydro-4-propyl-2(3h)-furanone, Brivaracetam Intermediate 1 Molecular Weight:128.169
63095-51-2 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.