CAS NO.20859-02-3 L-tert-Leucinum Fabricator/Alta qualitas/Optimum pretium/In promptu
Breves Notitiae
Numerus CAS: 20859-02-3
Synonyma: L-leucina tertiaria
Formula Molecularis: C6H13NO2
Pondus Moleculare: 131.17
Specificationes:
| Res | Norma | Data analytica |
| Aspectus | Pulvis subalbus vel albus | conformat |
| Rotatio specifica [α]²/D | -8.0° ad -11.0° | -9° |
| Solubilitas | In aqua solubilis | conformat |
| Identificatio | IR | conformat |
| Damnum in siccatione | Non plus quam 0.50% | 0.11% |
| Residuum ignitionis (sulfatum) | Non plus quam 0.50% | 0.10% |
| Examen | 98.0 ad 102.0% | 99.5% |
Applicatio
1. L-tert-leucinum ut catalysator ad copulationem oxidativam enantioselectivam et cyclizationem hydrochinonorum ad oxahelicena adhiberi potest.
2. Adhiberi potest ut fortior nutriens, additivum pabuli animalium, et medicina synthetica.
3. Amina acida sunt partes fundamentales proteinorum, et una ex praecipuis functionibus physiologicis eorum est ut materiae primae sint ad synthesim proteinorum. In vivo in statu libero vel ligato occurrunt. Proteina in corpore dissolvuntur ad sequentia aminoacida producenda: Alaninum, Argininum, Acidum Asparticum, Asparaginum, Cysteinum, Lysinum, Methioninum, Phenylalaninum, Serinum, Threoninum, Chrominum. Amina acidum, tyrosinum, valinum.
Superioritas
1. exemplum suppletivum
2. Involucrum secundum postulata emptorum fieri potest
3. Quaelibet interrogationes intra horas XXIV respondebuntur
4. Facturam commercialem, indicem sarcinandi, libellum onerandi, certificationem auctoritatis (COA), libellum sanitatis et libellum originis praebemus. Si mercatus vestri requisita specialia habent, nobis indicate.
5. pretium officinae.
6. Celeris traditio. Bona cooperatio cum multis peritis vectoribus est, tibi merces mittere possumus postquam mandatum confirmaveris.
7. Varias rationes solutionis, l/c, t/t, d/a, d/p, o/a, paypal, Western Union etc. accipere possumus, et cum Sinosure multis annis cooperamur.
| Societas Industriae MIT-IVY, Ltd. Diamond International, Urbs Xuzhou, Provincia Jiangsu, Sina Athen: TEL/WHATSAPP:0086-13805212761 EMAIL:info@mit-ivy.com | ||
| Mit-Ivy est fabricator chemicae subtilis et intermediorum pharmaceuticorum notissimus, cum valido auxilio investigationis et progressionis in Sinis. Praecipue implicantur Indolum, Thiophenum, Pyrimidinum, Anilinum, producta Chlorini. Solutio: omnes solutiones accipiuntur | ||
| 产品 | Productum | CAS |
| 2,5-二氯甲苯 | 2,5-Dichlorotoluenum | 19398-61-9 |
| 2, 3-二氯苯甲醛 | 2,3-Dichlorobenzaldehydum | 6334-18-5 |
| 2,4-二氯苯乙酮 2,4-二氯苯基甲基酮 | 2',4'-Dichloroacetophenonum | 2234-16-4 |
| 2,3-二氯甲苯 | 2,3-Dichlorotoluenum | 32768-54-0 |
| 2,6--1194-65-6 | 2,6-difluorobenzonitrilum | 1194-65-6 |
| 3,4-二氯甲苯 | 3,4-Dichlorotoluenum | 95-75-0 |
| 2, 4-二氯苯甲醛 | 2:4 DichloroBenzaldehydum | 874-42-0 |
| 2,4-二氯苄醇 2,4-二氯苯甲醇 | Alcohol 2,4-dichlorobenzylicus | 1777-82-8 |
| 1,3-二氯苯 间二氯苯 | 1,3-Dichlorobenzenum MDCB | 541-73-1 |
| 一氯丙酮 | MONOCHLOROACETONUM | 78-95-5 |
| 三氯丙酮 | 1,1,3-Trichloroacetonum | 921-03-9 |
| 2,4-二氯-3,5-二硝基三氟甲苯 | 2,4-Dichloro-3,5-dinitrobenzotrifluoridum | 29091-09-6 |
| 对氯甲苯 | 4-Chlorotoluenum PCT | 106-43-4 |
| 对氯氯苄 十二烷基三甲氧基硅烷 | Dodecyltrimethoxysilanum n-Dodecyltrimethoxysilanum | 3069-21-4 |
| 邻氯氯苄 | 2-Chlorobenzyli chloridum | 611-19-8 |
| 对甲基氯苄 | 4-Methylbenzyli chloridum | 104-82-5 |
| 邻甲基氯苄 | 2-Methylbenzyli chloridum MBC | 552-45-4 |
| 2,4-二氯氯苄 | 2,4-Dichlorobenzyli chloridum | 94-99-5 |
| 对氯苯甲酰氯 4-氯苯甲酰氯 | 4-Chlorobenzoyli chloridum | 122-01-0 |
| 邻氯苯甲醛 | 2-Chlorobenzaldehydum | 89-98-5 |
| 2.4二氯苯甲酰氯 | 2,4-Dichlorobenzoyli chloridum | 89-75-8 |
| 2,4-二氯苯腈 | 2,4-Dichlorobenzonitrilum | 6574-98-7 |
| 对氯三氟甲苯 4-氯三氟甲苯 | 4-Chlorobenzotrifluoridum PCBTF p-Chlorobenzotrifluoridum | 98-56-6 |
| 2,4-二氯三氟甲苯 | 2,4-Dichlorobenzotrifluoridum | 320-60-5 |
| 邻氯三氟甲苯 2-氯三氟甲苯 | 2-Chlorobenzotrifluoridum | 88-16-4 |
| 2,3-二氯三氟甲苯 | 2,3-Dichlorobenzotrifluoridum | 54773-19-2 |
| 2,4-二氯苯胺 | 2,4 Dichloroanilina | 554-00-7 |
| 2,4-二氨基-6-氯嘧啶 | 4-Chloro-2,6-diaminopyrimidinum | 156-83-2 |
| 4,6-二氯嘧啶 | 4,6-dichloropyrimidinum | 1193-21-1 |
| 6-氯-2,4-二硝基苯胺 | 6-Chloro-2,4-dinitroanilinum | 3531-19-9 |
| 12烷基氯化吡啶 | Dodecylpyridini chloridum | 104-74-5 |
| 16烷基氯化吡啶 | Hexadecylpyridinii chloridum | 6004-24-6 |
| 四氯乙酰乙酸乙酯 | Ethyl-4-choloro-3-oxobutanoate | 638-07-3 |
| 5-氯-2-戊酮 | API 5-CHLORO-2-PENTANONE AD HYDROXYNOVALDIAMINAM ADHIBENDUM | CAS No. 5891-21-4 |
| 1-氯-6,6-二甲基-2-庚烯-4-炔 | 1-CHLORO-6,6-DIMETHYL-2-HEPTEN-4-YNE | Numerus CAS: 287471-30-1 |
| 2-氨基-4,6-二氯-5-甲酰胺基嘧啶 | N-(2-AMINO-4,6-DICHLORO-5-PYRIMIDINYL)FORMAMIDUM | 171887-03-9 |
| 4-氯甲基-5-甲基-1,3-二氧杂环戊烯-2-酮 | 4-CHLOROMETHYL-5-METHYL-1,3-DIOXOL-2-ONUM | 80841-78-7 |
| 对氯苯腈 | 4-Chlorobenzonitrilum | 623-03-0 |
| 邻氯氯苄 | 2-Chlorobenzyli chloridum | 611-19-8 |
| 邻氯苯腈 | 2-Chlorobenzonitrilum | 873-32-5 |
| 邻氯苯甲醛 | 2-Chlorobenzaldehydum | 89-98-5 |
| 对氯氯苄 十二烷基三甲氧基硅烷 | Dodecyltrimethoxysilanum n-Dodecyltrimethoxysilanum | 3069-21-4 |
| 2,3,5,6-四氯吡啶 | 2,3,5,6-Tetrachloropyridinum | 2402-79-1 |
| 2-氯吡啶 | 2-Chloropyridinum | 109-09-1 |
| 2,6-二氯吡啶 | 2,6-Dichloropyridinum | 2402-78-0 |
| 2,3-二氯吡啶 | 2,3-Dichloropyridinum | 2402-77-9 |
| 五氯吡啶 | Pentachloropyridinum | 2176-62-7 |
| 4-氨基-6-氯嘧啶 | 4-Amino-6-chloropyrimidinum | 5305-59-9 |
| 4,6-二氯-5-溴嘧啶 | 5-Bromo-4,6-dichloropyrimidinum | 68797-61-5 |
| 2,6-二氯-4-三氟甲基苯胺 | 4-Amino-3,5-dichlorobenzotrifluoridum | 24279-39-8 |
| 3,4-二氯氯苄 | 1,2-Dichloro-4-(chloromethyl)benzenum | 102-47-6 |
| 2,6-二氯氯苄 | 2,6-Dichlorobenzyli chloridum | VII Kalendas Septembres MMXIV |
| 2,4-二氯甲苯 | 2,4-dichlorotoluenum | 95-73-8 |
| 2,6-二氯甲苯 | 2,6-Dichlorotoluenum | 443-84-5 |
| 2,4-二氯苯甲酸 | Acidum 2,4-dichlorobenzoicum | 50-84-0 |
| 6-氯吡啶并[3,4-D]嘧啶-4(3H)-酮 | 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONUM | 171178-47-5 |
| 2-溴-3-氯噻吩 | 2-Bromo-3-chlorothiophenum | 77893-68-6 |
| 三氯氧磷 | phosphorylum trichloridum | 10025-87-3 |
| 2,6-二氯氯苄 | 2,6-Dichlorobenzyli Chloridum | VII Kalendas Septembres MMXIV |
| 6-氯-3-甲基尿嘧啶 | 6-Chloro-3-methyluracilum | 4318-56-3 |
| 5-氯-2-酰氯噻吩 | 5-Chlorothiophenum-2-carbonyl chloridum | 42518-98-9 |
| N-(2-氯嘧啶-4-基)-N-甲 -2,3-二甲基-2H-吲唑- 6-胺 | N-(2-chloropyriMidin-4-yl)-N,2,3-triMethyl-2H-indazol-6-aMina | 444731-75-3 |
| 6-溴-2-氯-8-环戊基-5- [2,3-d]嘧啶- 7(8H)-酮 | 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-onum | 1016636-76-2 |
| 2,5-二氯-N-[2-(二甲基亚膦酰)苯基]-4-嘧啶胺 | 2,5-Dichloro-N-[2-(dimethylphosphinyl)phenyl]-4-pyrimidinaminum | 1197953-49-3 |
| 2,5-二氯-N-[2-[(1-甲基 ]苯基]-4-嘧啶胺 | -[(1-methylethyl)sulfonyl]phenyl] | 761440-16-8 |
| 3-(2-氯嘧啶-4-基)-1-甲 基吲哚 | 3-(2-chloropyrimidin-4-yl)-1-methylindolum | 1032452-86-0 |
| 2-氯-6-甲基苯胺 | 2-Chloro-6-methylanilinum | 87-63-8 |
| 2,4-二氯嘧啶 | 2,4-Dichloropyrimidinum | 3934-20-1 |
| 5-溴-2,4-二氯嘧啶 | 5-Bromo-2,4-dichloropyrimidinum | 36082-50-5 |
| 2,4-二氯嘧啶 | 2,4-Dichloropyrimidinum | 3934-20-1 |
| 5-甲基-2,4-二氯嘧啶 | 2,4-Dichloro-5-methylpyrimidinum | 1780-31-0 |
| 5-溴-2-氯嘧啶 | 5-Bromo-2-chloropyrimidinum | 32779-36-5 |
| 2-氯-3-甲酰基-6-甲基吡啶 | 2-Chloro-3-formyl-6-picolinum | 91591-69-4 |
| 2-氯-3-溴-5-硝基吡啶 | 3-Bromo-2-chloro-5-nitropyridinum | 5470-17-7 |
| 2,6-二氯烟酸 | Acidum 2,6-dichloronicotinicum | 38496-18-3 |
| 5,6-二氯烟酸 | Acidum 5,6-dichloronicotinicum | 41667-95-2 |
| 6-氯-2-甲基-3-硝基吡啶 | 6-Chloro-2-methyl-3-nitropyridinum | 22280-60-0 |
| 2-氯-3-溴-5-硝基吡啶 | 2-Chloro-3-bromo-5-nitropyridinum | 5470-17-7 |
| 2-氯-6-甲基苯胺 | 2-Amino-5-bromopyridinum | 87-63-8 |
| 2,4,5-三氟-3-氯苯甲酸 | Acidum 3-chloro-2,4,5-trifluorobenzoicum | 101513-77-3 |
| 2,4,5-三氟-3-氯苯甲酰乙酸乙酯 | Aethyl 3-chloro-2,4,5-trifluorobenzoylacetas | 101987-86-4 |
| 2-氨基-6-氯嘌呤 | 2-AMINO-6-CHLOROPURINUM | 10310-21-1 |
| 2,6-二氯嘌呤 | 2,6-Dichloropurinum | 5451-40-1 |
| 2-氯-6-氟甲苯 | 443-83-4 | |
| 2-氯吡啶 | 2-Chloropyridinum | 109-09-1 |
| 2,3-二氯吡啶 | 2,3-Dichloropyridinum | 2402-77-9 |
| 2,6-二氯苯酚 | 2,6-Dichlorophenolum | 87-65-0 |
| 2,4'-二氯苯乙酮 4-氯苯酰甲基氯; | 2,4'-dichloroacetophenonum | 937-20-2 |
| 2-氯-4-氟甲苯 | 452-73-3 | |
| 2-氯-6-氟甲苯 | 443-83-4 | |
| 2,4-二氯-3,5-二硝基三氟甲苯 | 29091-09-6 | |
| 2,4-二氯三氟甲苯 | 320-60-5 | |
| - | 4-Chlorobenzotrifluoridum PCBTF p-Chlorobenzotrifluoridum | 98-56-6 |
| 2-氯吡啶 | 2-chloropyridinum | 109-09-1 |
| 2-氯-5-硝基吡啶 | oro-5-nitropyridinum | 4548-45-2 |
| 2,3-二氯吡啶 | 2,3-Dichloropyridinum | 2402-77-9 |
| 邻氯苯甲醛 | 89-98-5 | |
| 2-噻吩乙酰氯 | 2-Thiopheneacetylchloridum | 39098-97-0 |
| N,N-二乙基氯甲酰胺 | Chloridum diethylcarbamicum | 88-10-8 |
| 4-氯丁酸甲酯 | Methyl 4-chlorobutyras | 3153-37-5 |
| 对氯三氟甲苯 4-氯三氟甲苯 | 4-Chlorobenzotrifluoridum PCBTF p-Chlorobenzotrifluoridum | 98-56-6 |
| 2,4-二氯-3,5-二硝基三氟甲苯 | 29091-09-6 | |
| 2,4-二氯三氟甲苯 | 320-60-5 | |
| 2,4- | ||
| 2,6-二氯甲苯 | 2,6-Dichlorotoluenum | 443-84-5 |
| 2,3-二氯甲苯 | ||
| 2,4-二氯三氟甲苯 | 320-60-5 | |
| 2,4-二氯-3,5-二硝基三氟甲苯 | 29091-09-6 | |
| 2,3-二氯三氟甲苯 | 54773-19-2 | |
Notae
Salus et Tractatio











