ChemWhat English

Posts

Showing posts from March, 2024

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product Name4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDEIUPAC Name2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylateMolecular StructureCAS Registry Number 70293-55-9EINECS NumberNo data availableMDL NumberMFCD00080560Beilstein Registry NumberNo data availableSynonyms2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate2-(Methacryloyloxy)ethyl 1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate; 4-Methacryloxyethyl trimellitic anhydride; 4-Meta; EINECS 274-547-0; 4-Methacryloxyethyl trimellitate anhydride; 4-Methacryloxyethyltrimellitic acid anhydride; Acrylic solder; 2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate; meta-Dent; Cover-up; 2-((2-Methyl-1-oxoallyl)oxy)ethyl 1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate; 4-Methacryuloxyethyl Trimellitic Anhydride; 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-((2-methyl-1-oxo...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameH-Glu-OtBuIUPAC Name(4S)-4-amino-5--5-oxopentanoic acid Molecular StructureCAS Registry Number 45120-30-7MDL NumberMFCD00038562Synonyms45120-30-7h-glu-otbu(S)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid1-tert-Butyl L-glutamate25456-75-1L-Glutamic acid a-tert-butyl esterL-Glutamic acid alpha-tert-butyl ester(4S)-4-amino-5--5-oxopentanoic acidL-Glutamic acid 1-tert-butyl ester(4S)-4-azaniumyl-5--5-oxopentanoateL-Glu-OtBuEINECS 247-005-6MFCD00038562Glu-OtBuH-GluOtBua-tert-Butyl L-glutamateL-Glutamic acid |A-tert inverted exclamation mark currencybutyl esterglutamic acid t-butyl esterSCHEMBL337707DTXSID40963342L-Glutamic acid |A-tert.butyl esterAKOS015995186AM81742CS-W018940FD21402HY-W018154AC-32536AS-103971-(1,1-Dimethylethyl) hydrogen L-glutamateB3000L-Glutamicacid, 1-(1,1-dimethylethyl) esterEN300-260313(4s)-4-amino-5-tert-butoxy-5-oxopentanoic acid(S)-4-amino-5-tert-butox...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameDMTr-2'-O-C16-rA(Bz)-3'-CE -PhosphoramiditeIUPAC NameN-methyl]-4-phosphanyl]oxy-3-hexadecoxyoxolan-2-yl]purin-6-yl]benzamideMolecular StructureCAS Registry Number 2382942-35-8SynonymsSCHEMBL25231413BP-29951N6 -Bz-5'-O-DMTr-2'-O-hexadecanyl adenosine 3'-CED phosphoramidite(2R,3R,4R,5R)-5-(6-Benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(hexadecyloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite2382942-35-8Molecular FormulaC63H84N7O8PMolecular Weight1098.4InChIInChI=1S/C63H84N7O8P/c1-8-9-10-11-12-13-14-15-16-17-18-19-20-27-42-74-58-57(78-79(76-43-28-41-64)70(47(2)3)48(4)5)55(77-62(58)69-46-67-56-59(65-45-66-60(56)69)68-61(71)49-29-23-21-24-30-49)44-75-63(50-31-25-22-26-32-50,51-33-37-53(72-6)38-34-51)52-35-39-54(73-7)40-36-52/h21-26,29-40,45-48,55,57-58,62H,8-20,27-28,42-44H2,1-7H3,(H,65,66,68,71)/t55-,57-,58-...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product Name4,5-bis(4-dimethylaminophenyl)-2-(3,5-dimethoxy-4-hydroxyphenyl)imidazoleIUPAC Name4--1H-imidazol-2-yl]-2,6-dimethoxyphenol Molecular StructureCAS Registry Number 1886-13-1SynonymsPhotosensitizer-11886-13-14,5-bis(4-dimethylaminophenyl)-2-(3,5-dimethoxy-4-hydroxyphenyl)imidazole4--1H-imidazol-2-yl]-2,6-dimethoxyphenolphenol, 4--1H-imidazol-2-yl]-2,6-dimethoxy-4-{4,5-bis-1H-imidazol-2-yl}-2,6-dimethoxyphenolSCHEMBL175592SZXKSDXHODZTFS-UHFFFAOYSA-NAMY41390EX-A4874HY-D1293CS-0163526Molecular FormulaC27H30N4O3Molecular Weight458.6InChIInChI=1S/C27H30N4O3/c1-30(2)20-11-7-17(8-12-20)24-25(18-9-13-21(14-10-18)31(3)4)29-27(28-24)19-15-22(33-5)26(32)23(16-19)34-6/h7-16,32H,1-6H3,(H,28,29)InChI KeySZXKSDXHODZTFS-UHFFFAOYSA-N Isomeric SMILESCN(C)C1=CC=C(C=C1)C2=C(N=C(N2)C3=CC(=C(C(=C3)OC)O)OC)C4=CC=C(C=C4)N(C)C Patent InformationPatent IDTitlePublication DateEP699905Leuco dye coating...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product Name5-Methoxy-7-Methyl-t-boc-1H-indole-4-carbaldehydeIUPAC Nametert-butyl 4-formyl-5-methoxy-7-methylindole-1-carboxylateMolecular StructureCAS Registry Number 1481631-51-9MDL NumberMFCD30609524Synonyms1481631-51-9tert-Butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylateMFCD30609524tert-butyl 4-formyl-5-methoxy-7-methylindole-1-carboxylate1H-Indole-1-carboxylic acid, 4-formyl-5-methoxy-7-methyl-, 1,1-dimethylethyl ester5-methoxy-7-methyl-t-Boc-1H-indole-4-carbaldehydeSCHEMBL15366130GCQVVLKDJOMDOY-UHFFFAOYSA-NAKOS030633037CS-W020158AS-48632SY263264F52038A9008451-Boc-5-methoxy-7-methyl-1H-indole-4-carbaldehyde5-Methoxy-7-methyl-tert-boc-1H-indole-4-carbaldehydetert-pentyl 4-formyl-5-methoxy-1H-indole-7-carboxylatetert-Butyl4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylateMolecular FormulaC16H19NO4Molecular Weight289.33InChI InChI=1S/C16H19NO4/c1-10-8-13(20-5)12(9-18)11-6-...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameAEEA-AEEA-tBu/3,6,12,15-Tetraoxa-9-azaheptadecanoic acid,17-amino-10-oxo-,1,1-dimethylethyl esterMolecular StructureCAS Registry Number 2409545-30-6Molecular FormulaC16H32N2O7Molecular Weight364.43 Patent InformationPatent IDTitlePublication DateEP34986942019WO2019/1267302019US2018/2301572018 Physical Data AppearancePowder Spectra Route of Synthesis (ROS) Route of Synthesis (ROS) of 3 6 12 15-Tetraoxa-9-azaheptadecanoic acid 17-amino-10-oxo-1 1-dimethylethyl ester CAS 2409545-30-6 ConditionsYieldWith benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; diisopropylamine In dichloromethane at 0 - 20℃; for 6h;Experimental Procedure2.2-1.3 Step 3: Preparation of Compound II-1eCompound II-1d (305 mg, 830 umol)II-1a 8- (Fluorenylmethoxycarbonyl-amino) -3,6-dioxaotanoic acid (478 mg, 1.24 mmol)Dichloromethane (20 mL)After melting in, At 0 to room tem...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product Name17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic AcidIUPAC Name2-acetyl]amino]ethoxy]ethoxy]acetic acid Molecular StructureCAS Registry Number 1143516-05-5MDL NumberMFCD13184942SynonymsAeea-aeea1143516-05-517-amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecan-1-oic acid2-acetyl]amino]ethoxy]ethoxy]acetic acid8-Amino-3,6-dioxaoctanoic acid dimerMFCD1318494217-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acidH-Adoa-Adoa-OHSCHEMBL1257485AMY3342YQZVQKYXWPIKIX-UHFFFAOYSA-NDTXSID301191445EX-A5417H2N-PEG2-NH-PEG2-CH2COOHZB0899AKOS030213455HY-W125504AC-32527SY251169WS-03066CS-0183820P5002017-amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecan-1-oicacidacetyl- amino}ethoxy)ethoxy]acetic acidacetyl-amino}ethoxy)ethoxy]acetic acidacetylamino}ethoxy)ethoxy]acetic acidacetylamino}ethoxy)ethoxy]acetic acid2-acetamido}ethoxy)ethoxy]acetic acid-acetylamino}-ethoxy)-ethoxy]-acetic acid...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NamePENTAKIS(DIMETHYLAMINO)TANTALUMIUPAC Namedimethylazanide;tantalum(5+) Molecular StructureCAS Registry Number 19824-59-0MDL NumberMFCD01631286Synonyms19824-59-0Pentakis(dimethylamino)tantalum(V)Tantalum, pentakis(dimethylamino)-dimethylazanide;tantalum(5+)dimethylamineMethanamine, N-methyl-, tantalum(5+) salt (5:1)Pentakis(dimethylamino)tantalumTa(NMe2)5MFCD01631286SCHEMBL210404DTXSID60173547AKOS030529748Pentakis(dimethylamino)tantalum, INTEGRAAS-67586Pentakis(dimethylamino)tantalum(V), 99.99%Molecular FormulaC10H30N5TaMolecular Weight401.33InChIInChI=1S/5C2H6N.Ta/c5*1-3-2;/h5*1-2H3;/q5*-1;+5 InChI KeyVSLPMIMVDUOYFW-UHFFFAOYSA-N Isomeric SMILESCC.CC.CC.CC.CC. Physical Data AppearanceWhite to yellow to dark orange solidChloride ion≤10ppmPurity 99.9% min Spectra Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)Solvents (NMR Spectroscopy)Temperature (NMR Spectroscopy),...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameTETRAKIS(DIMETHYLAMINO)ZIRCONIUMIUPAC Namedimethylazanide;zirconium(4+)Molecular StructureCAS Registry Number 19756-04-8EINECS Number629-068-5MDL NumberMFCD00006400SynonymsTETRAKIS(DIMETHYLAMINO)ZIRCONIUM19756-04-8TDMAZZirconium, tetrakis(dimethylamino)-Tetrakis(dimethylamido)zirconium(IV)17828-33-0Tetrakis(dimethylamino)zirconium(IV)dimethylazanide;zirconium(4+)TDMAZ: Zr4MFCD00239502Zr(NMe2)4SCHEMBL77142CS-0099001Tetrakis(dimethylamido)zirconium(IV), crystallineTetrakis(dimethylamido)zirconium(IV), deposition gradeTetrakis(dimethylamido)zirconium(IV), packaged for use in deposition systemsTetrakis(dimethylamido)zirconium(IV), electronic grade, >=99.99% trace metals basisTetrakis(dimethylamino)zirconium(IV), 99% (99.99%-Zr) TDMAZ, contained in 50ml Swagelok? cylinder forMolecular FormulaC8H24N4ZrMolecular Weight267.53InChIInChI=1S/4C2H6N.Zr/c4*1-3-2;/h4*1-2H3;/q4*-1;+4 ...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameTETRAKIS(ETHYLMETHYLAMINO)HAFNIUM IUPAC Nameethyl(methyl)azanide;hafnium(4+) Molecular StructureCAS Registry Number 352535-01-4MDL NumberMFCD03427130Synonyms352535-01-4Tetrakis(ethylmethylamino)hafniumEthanamine, N-methyl-, hafnium(4+) salt (4:1)ethyl(methyl)azanide;hafnium(4+)MFCD03427130SCHEMBL237323Hafnium tetrakis(ethylmethylamide)Tetrakis(ethylmethylamido)hafnium(IV)Tetrakis(ethylmethylamino)hafnium 99.999%Tetrakis(ethylmethylamido)hafnium(IV), >=99.99% trace metals basisTetrakis(ethylmethylamido)hafnium(IV), packaged for use in deposition systemsMolecular FormulaC12H32HfN4Molecular Weight410.9InChIInChI=1S/4C3H8N.Hf/c4*1-3-4-2;/h4*3H2,1-2H3;/q4*-1;+4 InChI KeyNPEOKFBCHNGLJD-UHFFFAOYSA-NIsomeric SMILESCCC.CCC.CCC.CCC. Physical Data AppearanceColorless liquid Spectra No data available Route of Synthesis (ROS) Route of Synthesis (ROS) of TETRAKIS(ETHYLMETHYLAMINO)HAF...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameTETRAKIS(DIETHYLAMINO)HAFNIUMIUPAC Namediethylazanide;hafnium(4+) Molecular StructureCAS Registry Number 19824-55-6MDL NumberMFCD00799095SynonymsHafnium, tetrakis(diethylamino)-19824-55-6Tetrakis(diethylamino)hafniumdiethylazanide;hafnium(4+)Tetrakis(diethylamido)hafnium(IV)19962-12-0Ethanamine, N-ethyl-, hafnium(4+) salt (4:1)tetrakis-diethylaminohafniumSCHEMBL57242Tetrakis(diethylamino)hafnium(IV)MFCD00799095Tetrakis(diethylamino)hafnium 99.999%Tetrakis(diethylamido)hafnium(IV), 99.99%Molecular FormulaC16H40HfN4Molecular Weight467InChIInChI=1S/C5H6N2/c6-5-2-1-3-7-4-5/h1-4H,6H2InChI=1S/4C4H10N.Hf/c4*1-3-5-4-2;/h4*3-4H2,1-2H3;/q4*-1;+4 =1S/C5H6N2/c6-5-2-1-3-7-4-5/h1-4H,6H2InChI KeyVBCSQFQVDXIOJL-UHFFFAOYSA-N Isomeric SMILESCCCC.CCCC.CCCC.CCCC. Physical Data AppearanceYellow liquid Spectra No data available Route of Synthesis (ROS) Route of Synthesis (ROS) of TETRAKIS(DI...

IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data Identification Product NameTETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV)IUPAC Namedimethylazanide;hafnium(4+)Molecular StructureCAS Registry Number 19782-68-4MDL NumberMFCD01862473SynonymsHafnium, tetrakis(dimethylamino)-TETRAKIS(DIMETHYLAMINO)HAFNIUM19782-68-419962-11-9dimethylazanide;hafnium(4+)Tetrakis(dimethylamido)hafnium(IV)MFCD01862473TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV),TDMAHSCHEMBL54871Tetrakis(dimethylamino)hafnium(IV)Tetrakis(dimethylamino)hafnium(IV) 99.999%Tetrakis(dimethylamido)hafnium(IV), >=99.99%Tetrakis(dimethylamido)hafnium(IV), packaged for use in deposition systemsMolecular FormulaC8H24HfN4Molecular Weight354.79InChIInChI=1S/4C2H6N.Hf/c4*1-3-2;/h4*1-2H3;/q4*-1;+4 InChI KeyZYLGGWPMIDHSEZ-UHFFFAOYSA-N Isomeric SMILESCC.CC.CC.CC.H261 (97.96%): In contact with water releases flammable gas H314 (100%): Causes severe skin burns and eye damage H318 (16.33%): Causes serious eye damage Precaution...