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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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Page 13 of 5,812
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Showing 301 - 325 of 145,299 results.
Name
EC / List no.
CAS no.
Synonyms
Envisaged registration deadline
Related substances
(6R,7R)-7-[2-dichloro]acetamido-3-[[1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, trimethylamine salt
922-962-9
-
31-May-2018
-
(6R,7R)-7-[2-dichloro]acetamido-3-[[1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, trimethylammmonium salt
924-709-8
-
31-May-2018
-
(6R,7R)-7-[[(2R)-2-(formyloxy)-2-phenylacetyl]amino]-3-[[(1-methyl-1-H-tetrazol-5-yl)sulphanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, sodium salt
929-054-1
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31-May-2018
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(6R,7R)-7-[[(Z)-2-(2-Aminothiazol-4-yl)-2-[2-methoxy-2-oxo-ethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo-[4.2.0]oct-2-ene-2-carboxylic acid tert.octylammonium salt)
920-165-0
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31-May-2018
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(6R,7R)-7-amino-8-oxo-3-[1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride
920-536-7
-
31-May-2018
-
(6R,7R)-7-amino-8-oxo-3-[1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride
925-207-1
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31-May-2018
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(6R,7R)-[(4-methylphenyl)carbonyl]amino-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, diphenylmethyl ester
928-314-1
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31-May-2018
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(6R,7R,14S)-17-cyano-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-3,6-O-dimethyl-6,14-ethano-17-normorphine
921-415-1
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31-May-2018
-
(6R,7R,14S)-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-3,6-O-dimethyl-6,14-ethano-17-normorphine
926-037-0
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31-May-2018
-
(6R,7R,14S)-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-3,6-O-dimethyl-6,14-ethanomorphine
918-453-6
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31-May-2018
-
(6R,7R,14S)-7,8-dihydro-7-[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-6-O-methyl-6,14-ethano-17-normorphine
917-585-1
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31-May-2018
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(6R,7R,14S)-7-acetyl-7,8-dihydro-3,6-O-dimethyl-6,14-ethanomorphine
927-274-2
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31-May-2018
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(6R,7R,14S)-7-acetyl-7,8-dihydro-3,6-O-dimethyl-6,14-ethenomorphine
928-666-6
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31-May-2018
-
(6R,7S)-7-[2-(cyanomethyl)thio]acetamido-7-methoxy-3-[[1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, dimethylbenzylamine salt
918-730-1
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31-May-2018
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(6R-trans)-7-[[3,5-dichloro-4-oxo-1(4H)-pyiridinyl)acetyl]amino]-3-[[(5-methyl,3,4-thiadiazol-2-yl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
928-266-1
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31-May-2018
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(6R-trans)-7-amino-3-[([5-(carboxymethyl)-4-methyl-2-thiazolyl]thio)methyl]-8-oxo- 5-thia-1-azabicyclo-[4.2.0]oct-2-en-2-carboxylic acid
TACS
403-690-5
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31-May-2013
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(6α,9α,11β,16α)-9-bromine-6-fluoro-11,16,17,21-tetrahydroxy-pregna-1,4-diene-3,20-dione
923-618-0
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31-May-2018
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(7-hydroxy-2-naphthyl)-trimethylammonium methyl sulphate
922-286-4
-
31-May-2018
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(7R,10R,11R,21S,23R)-21-(tert-Butyl-dimethyl-silanyloxy)-23-fluoro-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triaza-tricyclo[23.2.1.03,7]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14-trion
924-683-8
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31-May-2018
-
(7R,10R,11R,21S,23S)-21,23-Dihydroxy-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triaza-tricyclo[23.2.1.03,7]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14-trione
926-533-7
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31-May-2018
-
(7R,10R,11R,21S,23S)-21-(tert-Butyl-dimethyl-silanyloxy)-23-hydroxy-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triaza-tricyclo[23.2.1.03,7]octacosa-1(27),12,17,19,25(28)-pentaene-2,8,14-trione
925-459-2
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31-May-2018
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(8R,9S,10R,13S,14S,17R)-10,13-dimethyl-1,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione - 2,3,5,6-tetrachlorobenzene-1,4-diol (1:1)
926-987-6
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31-May-2018
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(9,11)ß-epoxide-16a,17a,21-trihydroxypregna-1,4-diene-3,20-dione, 21-acetate, 16-17-acetal with acetone
921-641-0
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31-May-2018
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(9beta,11beta,16alpha)-21-(acetyloxy)-17-hydroxy-16-methyl-20-oxo-9,11-epoxypregna-1,3,5-trien-3-yl 4-nitrobenzoate
928-793-7
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31-May-2018
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(9S)-9-amino-9-deoxyerythromycin
E.M.A.
406-790-7
-
31-May-2013
-
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