Pre-registered substances - ECHA

Pre-registered substances

Pre-registered substances

Pre-registered substances

These pre-registration intentions were submitted to ECHA between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.

Database contains 145299 unique substances/entries.

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Showing 1,101 - 1,200 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
(2H6)phenol	236-063-8	13127-88-3		31-May-2013	-
(2H8)naphthalene	214-552-7	1146-65-2		31-May-2013	-
(2H8)styrene	242-995-6	19361-62-7		30-Nov-2010	-
(2H8)toluene	218-009-5	2037-26-5		30-Nov-2010	-
(2R)-2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)-N,N-dimethylethanaminium chloride hydrate	922-257-6	-		31-May-2018	-
(2R)-2-(2-chlorophenyl)-2-hydroxyethanoic acid (R)-2-CHLORO MANDELIC ACID; ACIDE R CHLORO MANDÉLIQUE	444-040-0	-		30-Nov-2010	-
(2R)-2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile; (2S,3S)-2,3-bis(2-fluorobenzoyloxy)butanedioic acid	927-585-3	-		31-May-2018	-
(2R)-2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile; (2S,3S)-2,3-bis(benzoyloxy)butanedioic acid	917-814-5	-		31-May-2018	-
(2R)-2-[4-(2-methylpropyl)phenyl]propanoic acid - (1R)-1-phenylethanamine (1:1)	920-106-9	-		31-May-2018	-
(2R)-2-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]]oxy]-3-(3,4-dihydroxyphenyl)propanoic acid	923-388-1	-		31-May-2018	-
(2R)-2-carboxypyrrolidinium-(2S)-hydroxy(phenyl)ethanoate	920-815-3	-		31-May-2018	-
(2R)-3-(5-Bromo-2,3-difluorophenoxy)-N-[1-(2,3-dihydro-1H-inden-2-yl)-2-methylpropan-2-yl]-2-hydroxypropan-1-aminium chloride	925-772-4	-		31-May-2018	-
(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol (1R)-10-camphorsulfonate UK-103,449-BV	427-100-0	-		31-May-2013	-
(2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid	919-449-7	-		31-May-2018	-
(2R,3R)-2,3-Bis[(phenylcarbonyl)oxy]butanedioic acid, compound with (1R)-1-[4-(benzyloxy)-3-(hydroxymethyl)phenyl]-2-(tert-butylamino)ethanol (1:1)	927-559-1	-		31-May-2018	-
(2R,3R)-3-((R)-1-(tert-butyldimethylsiloxy)ethyl)-4-oxoazetidin-2-yl acetate 4-AA; AOSA; AZETIDONE-KANEKA; GR91990X	408-050-9	-		31-May-2013	-
(2R,3R)-3-Benzoylamino-2-methyl-3-phenyl-propionic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester	928-110-2	-		31-May-2018	-
(2R,3R,4S,16S,17R,18R)-3,18-diethyl-1,2,3,4,5,15,16,17,18,19,22,24-dodecahydro-2,7,13,17-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropionic acid	251-887-8	34217-90-8		31-May-2013	-
(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol (1R)-10-camphorsulfonate	927-721-1	-		31-May-2018	-
(2R,3S)-3-(2,5-difluorophenyl)-2-methyl-4-(1H-1,2,4-triazol-1-yl)-3-(trimethylsilyloxy)butanenitrile	918-389-9	-		31-May-2018	-
(2R,3S)-3-[(R )-3-((tert-butyl)dimethylsilanyloxy)ethyl]-4-oxo-azetidine-2-trithiocarbonic acid	918-177-6	-		31-May-2013	-
(2R,4S)-4-[(R)-1-(3,5-BIS-TRIFLUOROMETHYL-PHENYL)-ETHOXYMETHYL]-5-HYDROXY-2,4-DIPHENYL-OXAZOLIDINE-3-CARBOXYLIC ACID BENZYL ESTER	928-517-5	-		31-May-2018	-
(2R,4S)-4-[(R)-1-(3,5-BIS-TRIFLUOROMETHYL-PHENYL)-ETHOXYMETHYL]-5-OXO-2,4-DIPHENYL-OXAZOLIDINE-3-CARBOXYLIC ACID BENZYL ESTER	925-235-4	-		31-May-2018	-
(2R,4S)-5-OXO-2,4-DIPHENYL-OXAZOLIDINE-3-CARBOXYLIC ACID BENZYL ESTER	919-820-3	-		31-May-2018	-
(2R,6aS,12aS)-1,2,6,6a,12,12a-hexahydro-2-isopropenyl-8,9-dimethoxychromeno[3,4-b]furo[2,3-h]chromen-6-one	201-501-9	83-79-4		30-Nov-2010	-
(2R,αS,2'S,α'S)-α,α'-[[(phenylmethyl)imino]bis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-Benzopyran-2-methanol] hydrochloride	926-104-4	-		31-May-2018	-
(2R-cis)-(3-methyloxiranyl)phosphonic acid, compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:1)	279-018-8	78964-85-9		30-Nov-2010	-
(2R-cis)-3-acetoxy-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one monohydrochloride	255-802-5	42399-54-2		31-May-2013	-
(2R-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran	225-017-2	4610-11-1		30-Nov-2010	-
(2R-trans)-2,3-dihydro-3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone	224-486-0	4382-33-6		31-May-2013	-
(2R-trans)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4-benzopyrone	207-543-4	480-18-2		30-Nov-2010	-
(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3-methoxy-2H-1-benzopyran-5,7-diol	265-710-7	65350-86-9		31-May-2013	-
(2R-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl palmitate	275-739-7	71634-82-7		31-May-2013	-
(2R-trans)-2-(3,4-dihydroxyphenyl)-3-(heptyloxy)-3,4-dihydro-2H-1-benzopyran-5,7-diol	275-731-3	71628-07-4		31-May-2013	-
(2R-trans)-2-[2,2-bis(4-fluorophenyl)-1,3-benzodioxol-5-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol	289-487-0	89329-09-9		31-May-2013	-
(2R-trans)-2-[2,2-bis[4-(acetoxy)phenyl]-1,3-benzodioxol-5-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol	289-489-1	89329-11-3		31-May-2013	-
(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3,5,7-tris(phenylmethoxy)-2H-1-benzopyran	287-241-7	85443-49-8		31-May-2013	-
(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-3-methoxy-5,7-bis(phenylmethoxy)-2H-1-benzopyran	243-994-3	20728-75-0		31-May-2013	-
(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol	243-993-8	20728-73-8		31-May-2013	-
(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3-(heptyloxy)-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran	275-730-8	71628-03-0		31-May-2013	-
(2R-trans)-2-methyl-5-(1-methylvinyl)cyclohexan-1-one	226-872-4	5524-05-0		30-Nov-2010	-
(2R-trans)-3,4-dihydro-2-[2-(4-nitrophenyl)-2-phenyl-1,3-benzodioxol-5-yl]-2H-1-benzopyran-3,5,7-triol	289-490-7	89329-12-4		31-May-2013	-
(2R-trans)-3,4-dihydro-2-spiro[1,3-benzodioxole-2,9'-[9H]fluoren]-5-yl-2H-1-benzopyran-3,5,7-triol	289-488-6	89329-10-2		31-May-2013	-
(2R-trans)-4-methyl-2-piperidinecarboxylic acid methyl ester	923-816-7	-		31-May-2018	-
(2R-trans)-5,7-bis(benzyloxy)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-2H-1-benzopyran-3-yl palmitate	275-729-2	71627-65-1		31-May-2013	-
(2RS, 3SR)-3-(6-chloro-5-fluoro-4-pyrimidinyl)-2-(2,4-difluorphenyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol hydrochloride	928-729-8	-		31-May-2018	-
(2RS,3RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol	927-876-5	-		31-May-2018	-
(2RS,3RS)-3-(2-chlorophenyl)-2-(4-fluorophenyl)-[(1H-1,2,4-triazol-1-yl)methyl]oxirane	406-850-2	-		30-Nov-2010	-
(2RS,3SR)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol (1R)-10-camphorsulphonate	917-473-2	-		31-May-2018	-
(2RS,3SR)-3-(6-chloro-5-fluoro-4-pyrimidinyl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol hydrochloride	926-365-4	-		31-May-2018	-
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene	214-494-2	1135-66-6		30-Nov-2010	-
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene-8-carbaldehyde	263-252-2	61826-54-8		30-Nov-2010	-
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene-8-methanol	263-251-7	61826-53-7		31-May-2013	-
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene-8-methyl acetate	263-253-8	61826-56-0		31-May-2013	-
(2S)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalene-8-methyl formate	263-250-1	61826-52-6		31-May-2013	-
(2S)-1H-Pyrrole-1-carboxylic acid, 2-(aminocarbonyl)-2,3-dihydro-, 1,1-dimethylethyl ester	917-832-3	-		31-May-2018	-
(2S)-2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile; (2S,3S)-2,3-bis(2-fluorobenzoyloxy)butanedioic acid	921-760-8	-		31-May-2018	-
(2S)-2-({(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy}methyl)-5-nitro-2-phenylpiperidine	917-509-7	-		31-May-2018	-
(2S)-2-[[[4-[(3-FLUOROPHENYL)METHOXY]PHENYL]METHYL]AMINO]-PROPANAMIDE	927-615-5	-		31-May-2018	-
(2S)-2-benzyloxypropanal (tert-butoxy)(tert-butyldimethylsilyloxy)methylenehydrazone	925-662-6	-		31-May-2018	-
(2S)-3-(4-phenylpiperazin-1-yl)propane-1,2-diol dihydrochloride	927-489-1	-		31-May-2018	-
(2S)-3-(DIMETHYLAMINO)-1-(3-METHOXYPHENYL)-2-METHYLPROPAN-1-ONE, (2R,3S)-2,3-BIS(BENZOYLOXY)-1,4-BUTANEDIOATE	923-559-0	-		31-May-2018	-
(2S)-amino-3-(4-imidazolyl)-propionic acetate	922-181-3	-		31-May-2018	-
(2S)-N-Boc-amino-non-8-enoic Acid Dicyclohexylamine salt	600-695-6	-		31-May-2018	-
(2S)-pentan-2-ol	607-880-0	26184-62-3		31-May-2018	-
(2S)-Propane-1,2-diaminium (2S,3S)-2,3-dihydroxybutanoate	921-421-4	-		31-May-2018	-
(2S,3R)-2-acetamidooctadec-4-ene-1,3-diyl diacetate	925-307-5	-		31-May-2018	-
(2S,3R)-2-acetamidooctadecane-1,3-diyl diacetate	927-180-1	-		31-May-2018	-
(2S,3R)-2-aminooctadec-4-ene-1,3,6-triol	924-863-6	-		31-May-2018	-
(2S,3R,4S,5S,6R)-2-[4-Chloro-3-(4-ethoxy-benzyl)-phenyl]-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3,4,5-triol	926-741-8	-		31-May-2018	-
(2S,3S)-1-(cyclopropylamino)-2-hydroxy-1-oxoheptan-3-aminium (R)-3-amino-3-carboxypropanoate	921-717-3	-		31-May-2018	-
(2S,3S)-2,3-bis(2-fluorobenzoyloxy)butanedioic acid	925-103-6	-		31-May-2018	-
(2S,3S)-2,3-bis{[(4-methylphenyl)carbonyl]oxy}butanedioic acid - 1-[(1R)-1-[4-(benzyloxy)phenyl]-2-(dimethylamino)ethyl]cyclohexanol telomer	925-845-0	-		31-May-2018	-
(2S,3S)-3-(N-benzyl-N-((S)-1-phenylethyl)amino)-2-hydroxyheptanoic acid	921-005-2	-		31-May-2018	-
(2S,3S)-3-(N-Benzyl-N-((S)-1-phenylethyl)amino)-N-cyclopropyl-2-hydroxyheptanamide	927-238-6	-		31-May-2018	-
(2S,3S)-3-amino-N-cyclopropyl-2-hydroxyheptanamide	917-271-4	-		31-May-2018	-
(2S,3S)-3-amino-N-cyclopropyl-2-hydroxyheptanamide hydrochloride	926-168-3	-		31-May-2018	-
(2S,3S)-3-hydroxy-2,3-dihydro-5-(2-dimethylaminoethyl)-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one	607-203-9	-		31-May-2018	-
(2S,4R)-(-)-2,4-dimethylheptan-1-ol	242-336-2	18450-74-3		31-May-2013	-
(2S,4R)-4-[8-Bromo-2-(2-isobutyrylamino-thiazol-4-yl)-7-methoxy-quinolin-4-yloxy]-1-((S)-2-cyclopentyloxycarbonylamino-3,3-dimethyl-butyryl)-pyrrolidine-2-carboxylic acid	920-562-9	-		31-May-2018	-
(2S,4S)-4-[(tert-butoxycarbonyl)amino]-1-[4-methoxy-3-(3-methoxypropoxy)phenyl]-4-[(2S,4S)-5-oxo-4-(propan-2-yl)tetrahydrofuran-2-yl]-2-(propan-2-yl)butyl methyl carbonate	928-436-5	-		31-May-2013	-
(2S-cis)-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one	255-799-0	42399-49-5		30-Nov-2010	-
(2S-cis)-2-(2,2,3-trimethyl-4-oxocyclopentyl)ethyl acetate	274-290-4	70051-25-1		31-May-2013	-
(2S-cis)-2-(isopropyl)-5-methylcyclohexan-1-one	242-194-1	18309-28-9		31-May-2013	-
(2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid	201-750-3	87-53-6		30-Nov-2010	-
(2S-cis)-3-(1,1-dimethylethyl)-2-phenyloxazolidine-5-methanol	261-863-9	59697-07-3		31-May-2013	-
(2S-cis)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one	255-795-9	42399-40-6		30-Nov-2010	-
(2S-cis)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one monohydrochloride	278-217-7	75472-91-2		31-May-2013	-
(2S-cis)-5-benzyl-3,6-dioxopiperazine-2-acetic acid	226-075-1	5262-10-2		31-May-2013	-
(2S-cis)-6,6-dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid	246-046-7	24158-88-1		31-May-2013	-
(2S-cis)-7,8-epoxy-2-methyloctadecane	259-390-8	54910-51-9		30-Nov-2010	-
(2S-cis)-N,N'-[(3,6-dioxopiperazine-2,5-diyl)di-3,1-propanediyl]bis[N-hydroxyacetamide]	242-681-9	18928-00-2		31-May-2013	-
(2S-cis)-tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran	221-217-9	3033-23-6		30-Nov-2010	-
(2S-trans)-18-carboxy-20-(carboxymethyl)-13-ethyl-12-formyl-2,3-dihydro-3,7,17-trimethyl-8-vinyl-21H,23H-porphine-2-propionic acid	247-898-2	26677-12-3		31-May-2013	-
(2S-trans)-18-carboxy-20-(carboxymethyl)-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-8-vinyl-21H,23H-porphine-2-propionic acid	243-209-4	19660-77-6		30-Nov-2010	-
(2S-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol	242-611-7	18829-70-4		30-Nov-2010	-
(2S-trans)-2-carboxylato-4-hydroxy-1,1-dimethylpyrrolidinium	208-195-6	515-25-3		30-Nov-2010	-
(2S-trans)-3,4-dimethyl-2-phenylmorpholinium chloride	231-566-9	7635-51-0		31-May-2013	-
(2S-trans)-3-amino-2-methyl-4-oxoazetidine-1-sulphonic acid	279-393-8	80082-65-1		30-Nov-2010	-
(2S-trans)-4-hydroxy-1-[(4-methylphenyl)sulfonyl]-2-pyrrolidinemethanol	918-280-6	-		31-May-2018	-

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