Waikawa Kamforsulfonic D-CAS 3144-16-9

CAS:3144-16-9

Tātai ngota:C6H10S3

Whakamātautau:≥99.0

Te Pūwāhi Rewa:193.0℃-202.0℃

Ngā kupu taurite:Waikawa Kamōro-Hūroponi D; Waikawa Kamōro-Hūroponi D(-)-; Waikawa Kamōro-Hūroponi D; CSA; Waikawa D-Reychler; Waikawa D-OXO-10-Bornanesulfoni; Waikawa (+)-BETA-Waikawa Kamōro-Hūroponi; Waikawa (+)-Kamōro-10-Waikawa (BETA)

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Waikawa D-Camphorsulfonic CAS 3144-16-9?

Ko te waikawa D-camphorsulfonic, CAS 3144-16-9, ko te ingoa Pākehā ko (+)-10-Camphorsulfonic acid, e whakarapopototia ana ko D-CSA, ko (+)-CSA rānei. He waikawa waro chiral nui te waikawa D-Camphorsulfonic, ā, he mahi nui tana e kore e taea te whakakapi i roto i te hanganga matū.

Whakatakotoranga

Āhua	Paura tioata mā ki te mā
Whakamātautau (Titration)	≥99.0%
Motuhake Hurihanga(20%in H20)	+21.0°-+23.0° ([α]D20,C=20%m/v,H2O)
Te Pūwāhi Rewa	193.0℃-202.0℃
Ngaronga i te Te whakamaroke	≤1.00%(w/w) (105℃ 2 hāora)
Te Ihirangi Wai	≤0.80%
te whanariki	≤0.20%

Tono

1. Ahumahi rongoā: I ngā mahi matua o te hanga rongoā chiral (pērā i ngā β-blockers, ngā antidepressants, ngā rongoā antiviral, me ētahi atu), ka whakamahia te waikawa d-camphorsulfonic hei whakatau i ngā takawaenga amine chiral.

2. Pūtaiao rauemi chiral: hangarau karaihe wai chiral me te whakaaturanga, ngā pūhui arataki chiral.

3. Ngā rauemi whatu kore-raina: Ka taea te whakamahi i te waikawa D-camphorsulfonic mō te hurihanga auau taiaho, te whakarerekētanga tohu whatu me te tukatuka raraunga whatu.

4. Te hanga patupatu: He maha ngā patupatu tino whai hua, iti hoki te paitini, he chiral anō hoki, ā, ka taea te whakamahi i te DCSA mō te whakarite i ā rātou takawaenga chiral.

5. Ngā kakara me ngā matū pai: Te waikawa D-camphorsulfonic e whakamahia ana hei hanga i ngā ngota chiral me ngā kakara motuhake.

6. Te Hikohiko me te Rangahau Pūhiko (Ngā Marae Puta Ake).

Ngā Āhuatanga

1. Ka taea e te waikawa kaha te mahi hei pūtake pūmua hei whai wāhi atu me te whakakorikori i ngā momo tauhohenga e whakatairangahia ana e te waikawa.
2. Mā te hanganga chiral pakari ka taea te mōhio me te whakaawe i ngā matū tino whiriwhiri, ā, he tino pai hoki hei kaiwhakatau chiral me hei whakakorikori.
3. Te pumau me te wātea ki te hokohoko: He ngāwari ki te penapena me te whakamahi, ā, he ngāwari hoki te wātea hei matū hokohoko.
4. Nā te pai o te tioata ka māmā ake te purenga me te whakaora anō i te wā o te tukanga wehenga.