REACH Transported Isolated Intermediates
The EU regulatory framework for chemicals is set by the REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulation No 1907/2006. Many of the products we sell are classified under REACH as Transported Isolated Intermediates, and additional criteria must be met for their sale.
The registration information requirements for intermediates are generally reduced and there is no requirement to carry out a chemical safety assessment.
To fulfil the definition of an intermediate, the registered substance needs to be transformed into another substance and manufactured and used under strictly controlled conditions at chemical manufacturing sites. The status of a substance as an intermediate is not specific to its chemical nature but to how it is used after manufacture.
Consequently, the following conditions must be met:
- The synthesis of another substance takes place using that intermediate
- The substance is used under strictly controlled conditions, as defined in REACH article 18(4)
- An End User Declaration is completed by the customer
Further information on intermediates and the information requirements for intermediates is available on the ECHA website and in the Practical Guide.
Thermo Scientific Chemicals D-Cycloserin, 98%
CAS: 68-41-7 Molekylær formel: C3H6N2O2 Molekylvægt (g/mol): 102.09 MDL nummer: MFCD00005353 InChI nøgle: DYDCUQKUCUHJBH-UWTATZPHSA-N Synonym: d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn PubChem CID: 6234 ChEBI: CHEBI:40009 IUPAC navn: (4R)-4-amino-1,2-oxazolidin-3-on SMIL: C1C(C(=O)NO1)N
Diisopropylamine, 99%, Thermo Scientific Chemicals
CAS: 108-18-9 InChI nøgle: UAOMVDZJSHZZME-UHFFFAOYSA-N Synonym: diisopropylamine,2-propanamine, n-1-methylethyl,n-1-methylethyl-2-propanamine,dipa,n,n-diisopropylamine,bis propan-2-yl amine,n-isopropylpropan-2-amine,di-isopropylamine,n-isopropyl-1-amino-2-methylethane,diisopropyl amine PubChem CID: 7912 IUPAC navn: N-propan-2-ylpropan-2-amin SMIL: CC(C)NC(C)C
Hydroxylaminhydrochlorid, 99+%, Thermo Scientific Chemicals
CAS: 5470-11-1 Molekylær formel: ClH4NO Molekylvægt (g/mol): 69.49 MDL nummer: MFCD00051089 InChI nøgle: WTDHULULXKLSOZ-UHFFFAOYSA-N Synonym: hydroxylamine hydrochloride,hydroxylamine hcl,hydroxylammonium chloride,oxammonium hydrochloride,hydroxylamine, hydrochloride,hydroxyamine hydrochloride,hydroxylamine chloride 1:1,hydroxylamine, hydrochloride 1:1,hydroxyamine hcl,oxammonium hci PubChem CID: 443297 ChEBI: CHEBI:5807 SMIL: Cl.NO
sec-Butyllithium, 1,3M sol. i cyclohexan/hexan (92/8), AcroSeal™ , Thermo Scientific Chemicals
CAS: 598-30-1 Molekylær formel: C4H9Li Molekylvægt (g/mol): 64.06 MDL nummer: MFCD00009323 InChI nøgle: VATDYQWILMGLEW-UHFFFAOYNA-N Synonym: sec-butyllithium,s-buli,s-butyllithium,s-butyl lithium,unii-5yv3gii1tb,lithium, 1-methylpropyl,5yv3gii1tb,secbutyllithium,b-butyllithium,sec-butyllitium PubChem CID: 102446 IUPAC navn: (butan-2-yl)lithium SMIL: [Li]C(C)CC
Isobutyl chloroformate, 98%
CAS: 543-27-1 Molekylær formel: C5H9ClO2 Molekylvægt (g/mol): 136.58 MDL nummer: MFCD00000642 InChI nøgle: YOETUEMZNOLGDB-UHFFFAOYSA-N Synonym: isobutyl chloroformate,2-methylpropyl chloroformate,chloroformic acid isobutyl ester,isobutyl chlorocarbonate,carbonochloridic acid, 2-methylpropyl ester,isobutylchloroformate,i-butyl chloroformate,chlorocarbonic acid isobutyl ester,isobutyl carbonochloridate,unii-6s785tc0ob PubChem CID: 62365 IUPAC navn: 2-methylpropylcarbonochloridat SMIL: CC(C)COC(=O)Cl
Lithiumdiisopropylamid, 2M sol. i THF/n-heptan/ethylbenzen, AcroSeal™ , Thermo Scientific Chemicals
CAS: 4111-54-0 Molekylær formel: C6H14LiN Molekylvægt (g/mol): 107.125 MDL nummer: MFCD00064449 InChI nøgle: ZCSHNCUQKCANBX-UHFFFAOYSA-N Synonym: lithium diisopropylamide,unii-ol028kiw1i,lithium di-isopropylamide,lithium diisopropyl amide,2-propanamine, n-1-methylethyl-, lithium salt,ol028kiw1i,lithium di propan-2-yl azanide,2-propanamine, n-1-methylethyl-, lithium salt 1:1,lithium n,n-diisopropylamide,ipr2nli PubChem CID: 2724682 IUPAC navn: lithium;di(propan-2-yl)azanid SMIL: [Li+].CC(C)[N-]C(C)C
2-chlor-2-methylpropan, 99 %, Thermo Scientific Chemicals
CAS: 507-20-0 Molekylær formel: C4H9Cl Molekylvægt (g/mol): 92.57 MDL nummer: MFCD00000816 InChI nøgle: NBRKLOOSMBRFMH-UHFFFAOYSA-N Synonym: tert-butyl chloride,propane, 2-chloro-2-methyl,tert-butylchloride,chlorotrimethylmethane,trimethylchloromethane,2-chloroisobutane,t-butyl chloride,t-butylchloride,2-methyl-2-chloropropane,2-methyl-2-propyl chloride PubChem CID: 10486 IUPAC navn: 2-chlor-2-methylpropan SMIL: CC(C)(C)Cl
DL-alfa-methylbenzylamin, 99 %, Thermo Scientific Chemicals
CAS: 618-36-0 MDL nummer: MFCD00008069 InChI nøgle: RQEUFEKYXDPUSK-UHFFFAOYSA-N Synonym: 1-phenylethylamine,alpha-methylbenzylamine,alpha-phenylethylamine,dl-alpha-methylbenzylamine,1-phenethylamine,alpha-aminoethylbenzene,1-amino-1-phenylethane,1-phenylethan-1-amine,a-methylbenzylamine,alpha-methylbenzenemethanamine PubChem CID: 7408 ChEBI: CHEBI:670 IUPAC navn: 1-phenylethanamin SMIL: CC(C1=CC=CC=C1)N
Lithium aluminum hydride, pellets, 97%
CAS: 16853-85-3 Molekylær formel: AlH4Li Molekylvægt (g/mol): 37.95 MDL nummer: MFCD00011075 InChI nøgle: OCZDCIYGECBNKL-UHFFFAOYSA-N Synonym: lithium aluminum hydride,lithium aluminum hydride,aluminum lithium hydride,lithiumaluminiumhydride,aluminum iii lithium hydride,lithium alanate,lithium aluminum tetrahydride,lithiumaluminiumhydrid,litiumaluminum hydride,lithim aluminum hydride PubChem CID: 21226445 IUPAC navn: lithium(1+)-aluminium SMIL: [Li+].[AlH4-]
N,N'-Dicyclohexylcarbodiimide, 99%
CAS: 538-75-0 Molekylær formel: C13H22N2 Molekylvægt (g/mol): 206.33 MDL nummer: MFCD00011659 InChI nøgle: QOSSAOTZNIDXMA-UHFFFAOYSA-N Synonym: dicyclohexylcarbodiimide,n,n'-dicyclohexylcarbodiimide,dccd,1,3-dicyclohexylcarbodiimide,dcci,carbodicyclohexylimide,bis cyclohexyl carbodiimide,dcc,n,n-dicyclohexylcarbodiimide,carbodiimide, dicyclohexyl PubChem CID: 10868 ChEBI: CHEBI:53090 IUPAC navn: N,N'-dicyclohexylmethandimin SMIL: C1CCC(CC1)N=C=NC2CCCCC2
1,2-Dichloroethane, 99.8+%, extra pure
CAS: 107-06-2 Molekylær formel: C2H4Cl2 Molekylvægt (g/mol): 98.95 MDL nummer: MFCD00000963 InChI nøgle: WSLDOOZREJYCGB-UHFFFAOYSA-N Synonym: ethylene dichloride,ethylene chloride,ethane, 1,2-dichloro,dutch liquid,dutch oil,ethane dichloride,glycol dichloride,aethylenchlorid,dichloro-1,2-ethane,dichloremulsion PubChem CID: 11 ChEBI: CHEBI:27789 IUPAC navn: 1,2-dichlorethan SMIL: ClCCCl
Methanesulfonyl chloride, 99.5%
CAS: 124-63-0 Molekylær formel: CH3ClO2S Molekylvægt (g/mol): 114.54 MDL nummer: MFCD00007454 InChI nøgle: QARBMVPHQWIHKH-UHFFFAOYSA-N Synonym: mesyl chloride,methylsulfonyl chloride,methyl sulfochloride,methanesulphonyl chloride,chloro methyl sulfone,methanesulfuryl chloride,methanesulfonic acid chloride,methyl sulfonyl chloride,chloromethyl sulfone,mesylchloride PubChem CID: 31297 IUPAC navn: methansulfonylchlorid SMIL: CS(Cl)(=O)=O
IGEPAL∣r CA-630
CAS: 9002-93-1 Molekylær formel: C16H26O2 Molekylvægt (g/mol): 250.38 MDL nummer: MFCD00132505 InChI nøgle: JYCQQPHGFMYQCF-UHFFFAOYSA-N Synonym: Octylphenyl-polyethylene glycol IUPAC navn: 2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethan-1-ol SMIL: CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1
Ethylamin, ren, 70% i vand, Thermo Scientific Chemicals
CAS: 75-04-7 Molekylær formel: C2H7N Molekylvægt (g/mol): 45.09 InChI nøgle: QUSNBJAOOMFDIB-UHFFFAOYSA-N IUPAC navn: ethanamin SMIL: CCN