p-Tolylcarboxylic acid;4-Toluic acid,99%;4-Carboxytoluene, p-Toluic acid;
p-Tolylcarboxylic acid;4-Toluic acid,99%;4-Carboxytoluene, p-Toluic acid;
Apejuwe funfun tabi ina ofeefee kirisita lulú.Ni irọrun tiotuka ni kẹmika ati ether, ko ni itosi ninu omi gbona, ati pe o le ṣe iyipada pẹlu oru omi;phthalic acid ni a gba nipasẹ oxidation, eyiti o le ṣee lo bi awọn agbedemeji oogun, awọn ohun elo ti o ni itara, awọn ipakokoropaeku, ati awọn pigments Organic.Ni akọkọ ti a lo ninu iṣelọpọ hemostatic aromatic acid, p-formonitrile, p-toluoyl kiloraidi, awọn ohun elo fọto, bbl O ti lo ni awọn agbedemeji iṣelọpọ Organic ati ile-iṣẹ pesticide lati mura phosphoramide bactericide, ati pe o tun le ṣee lo ni lofinda ati fiimu fiimu. .
Intermediates fun oogun, photosensitive ohun elo, ipakokoropaeku ati Organic pigments.Ni akọkọ ti a lo ninu iṣelọpọ hemostatic aryl acid, p-methylonitrile, p-toluenyl kiloraidi, awọn ohun elo ti fọto, bbl Ti a lo ninu agbedemeji iṣelọpọ Organic, ile-iṣẹ ipakokoro lati gbejade phosphamide fungicide, tun le ṣee lo ni awọn turari ati fiimu.
Funfun tabi ina ofeefee okuta lulú.Ojuami yo 179-182°C.Oju omi farabale jẹ 274-275 ° C.Ni irọrun tiotuka ni kẹmika ati ether, ko ni itosi ninu omi gbona, ati pe o le ṣe iyipada pẹlu oru omi;phthalic acid ni a gba nipasẹ ifoyina, eyiti o le ṣee lo bi awọn agbedemeji fun awọn oogun, awọn ohun elo ifasilẹ, awọn ipakokoropaeku, ati awọn pigments Organic.Ni akọkọ ti a lo ninu iṣelọpọ hemostatic aromatic acid, p-formonitrile, p-toluoyl kiloraidi, awọn ohun elo ti o ni itara, ati bẹbẹ lọ.
O ti wa ni irọrun tiotuka ni kẹmika ati ether, ṣugbọn o fee jẹ tiotuka ninu omi gbona, ati pe o le ṣe iyipada pẹlu oru omi;phthalic acid ni a gba nipasẹ ifoyina, eyiti o le ṣee lo bi awọn agbedemeji fun awọn oogun, awọn ohun elo ifasilẹ, awọn ipakokoropaeku, ati awọn pigments Organic.Ni akọkọ ti a lo ninu iṣelọpọ hemostatic aromatic acid, p-formonitrile, p-toluoyl kiloraidi, awọn ohun elo ti o ni itara, ati bẹbẹ lọ.
| Nkan | Sipesifikesonu |
| Ode | Funfun tabi ina ofeefee okuta lulú |
| Mimo | ≥99.0% (Kromatografi olomi) |
| Iye acid | mgKOH/g 409～412 |
| Ojuami yo | ℃ 178 ~ 180 |
| Eeru | ≤0.1% |
| Ọrinrin | ≤0.1% |
10. 25kg / apo tabi bi awọn onibara beere
Ibi ipamọ
Tọju ni aaye ti o ni afẹfẹ daradara. Jeki apoti ti o wa ni pipade
JIN DUN Medical niIjẹrisi ISO ati pade awọn iṣedede iṣelọpọ GMP, oojọ ti abele ati ajeji oogun kolaginni amoye pẹlu ọlọrọ iriri lati dari R&D ile-iṣẹ.
TECHNOL OGY anfani
● Giga titẹ agbara ti o ni itọsi hydrogenation.Iṣeduro Hydrogenolysis Ipa giga.Idahun Cryogenic (<-78%C)
●Aromatic Heterocyclic Synthesis
● Iṣe atunṣe
● Ipinnu Chiral
●Hekki, Suzuki,Negishi,Sonogashira .Gignard lenu
Awọn ohun elo
Lab wa ni orisirisi awọn ohun elo idanwo ati awọn ohun elo idanwo, gẹgẹbi: NMR (Bruker 400M), HPLC, Chiral-HPLC, LC-MS, LC-MS/MS (API 4000) Makirowefu Synthesizer, Parallel Synthesizer, Iyatọ Ṣiṣayẹwo Calorimeter (DSC), Maikirosikopu Electron...
R&D Egbe
Jindun Medical ni ẹgbẹ kan ti oṣiṣẹ R&D alamọdaju, o si gba ọpọlọpọ awọn amoye iṣelọpọ oogun ti ile ati ajeji lati ṣe itọsọna R&D, ṣiṣe iṣelọpọ wa ni deede ati daradara.
A ti ṣe iranlọwọ fun ọpọlọpọ awọn ile-iṣẹ elegbogi inu ile, biiHansoh, Hengrui ati HEC Pharm.Nibi a yoo ṣe afihan apakan ninu wọn.
Ọran Isọdi Ọkan:
Cas No.: 110351-94-5
Isọdi Isọdi Meji:
Cas No.: 144848-24-8
Ọran Isọdọtun Mẹta:
Cas No.: 200636-54-0
1.Ṣe akanṣe Awọn agbedemeji Tuntun tabi APIs.Kanna gẹgẹbi pinpin ọran loke, awọn alabara ni awọn ibeere fun Awọn agbedemeji kan pato tabi awọn API, ati pe wọn ko le rii awọn ọja ti o nilo ni ọja, lẹhinna a le ṣe iranlọwọ lati Ṣe akanṣe.
2.Imudara ilana fun Awọn ọja atijọ.Ẹgbẹ wa yoo ṣe iranlọwọ lati mu ki o mu iru iṣelọpọ pọ si ti ipa ọna iṣe rẹ jẹ arugbo, idiyele iṣelọpọ ga, ati ṣiṣe jẹ kekere.A le pese iwe kikun fun gbigbe imọ-ẹrọ ati ilọsiwaju ilana, iranlọwọ alabara fun iṣelọpọ ti o munadoko diẹ sii.
Lati awọn ibi-afẹde oogun si awọn IND, Iṣoogun JIN DUN pese fun ọawọn solusan R&D ti ara ẹni iduro-ọkan.
Iṣoogun JIN DUN tẹnumọ lori ṣiṣẹda ẹgbẹ kan pẹlu awọn ala, ṣiṣe awọn ọja ti o ni ọlá, titọ, lile, ati lilọ gbogbo jade lati jẹ alabaṣepọ ti o gbẹkẹle ati ọrẹ awọn alabara!
![pentamethylene bis [1- (3,4-dimethoxybenzyl) -3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate], dioxalate](http://cdn.globalso.com/jindunchem-med/image281-300x300.png)