Vitamin B5 (Calcium Pantothenate) Cas: 137-08-6
| Nọmba katalọgụ | XD91865 |
| Aha ngwaahịa | Vitamin B5 (calcium pantothenate) |
| CAS | 137-08-6 |
| Ụdị molekụlala | C9H17NO5.1/2Ca |
| Ibu molekụla | 476.53 |
| Nkọwa nchekwa | 2-8 Celsius C |
| Koodu tarifu akwadoro | 29362400 |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ntụ ntụ |
| Asay | 99% nkeji |
| Ebe mgbaze | 190 Celsius C |
| alfa | 26.5º (c=5, n'ime mmiri) |
| index refractive | 27 Celsius (C=5, H2O) |
| Fp | 145 Celsius C |
| solubility | H2O: 50 mg/mL na 25 Celsius C, doro anya, ọ fọrọ nke nta ka ọ bụrụ enweghị agba |
| PH | 6.8-7.2 (25 ℃, 50mg / ml na H2O) |
| ngwa anya ọrụ | [α]20/D +27±2°, c = 5% na H2O |
| Mmiri Solubility | Soluble na mmiri. |
| Mmetụta | Hygroscopic |
| Nkwụsi ike | Kwụsie ike, mana ọ nwere ike bụrụ mmiri mmiri ma ọ bụ ikuku.Ekwekọrịtaghị na acid siri ike, ntọala siri ike. |
Enwere ike itinye ya na ọmụmụ biochemical;dị ka nri mejupụtara nke anụ ahụ omenala usoro.A na-eji ya maka ọgwụgwọ nke ụkọ vitamin B, neuritis peripheral na colic postoperative.
2. Enwere ike iji ya mee ihe dị ka ihe oriri na-edozi ahụ, na-ejikwa ya dị ka nri ụmụ ọhụrụ na-eji ego 15 ~ 28 mg / kg;ọ bụ 2 ~ 4mg / kg na ihe ọṅụṅụ.
3. Ngwaahịa a bụ ọgwụ vitamin, ịbụ akụkụ dị mkpa nke coenzyme A. Na ngwakọta nke calcium pantothenate, naanị akụkụ aka nri nwere ọrụ vitamin, na-ekere òkè n'ime vivo metabolism nke protein, abụba na carbohydrate.Enwere ike iji ya mee ihe maka ọgwụgwọ nke ụkọ vitamin B na neuritis peripheral, na colic postoperative.Enwere ike iji ọgwụgwọ jikọtara ya na vitamin C maka ọgwụgwọ lupus erythematosus ekesara.Enweghị calcium pantothenate n'ime ahụ mmadụ nwere ihe mgbaàmà ndị a: (1) njide uto, ibu ibu na ọnwụ mberede.(2) Nsogbu akpụkpọ na ntutu.(3) Nsogbu akwara ozi.(4) Nsogbu mgbari nri, imeju adịghị arụ ọrụ.(5) Na-emetụta nguzobe mgbochi ahụ.(6) Akụrụ adịghị arụ ọrụ.Kwa ụbọchị, ahụ na-achọ 5 mg nke calcium pantothenate (gbakọọ dabere na pantothenic acid).Calcium pantothenate, dị ka ihe mgbakwunye nri, nwere ike iji maka nhazi nri.Na mgbakwunye na nri nri pụrụ iche, ọnụọgụ ojiji kwesịrị ịdị n'okpuru 1% (gbakọọ na calcium) (Japan).N'elu ike nke mmiri ara ehi ntụ ntụ, ego ojiji kwesịrị ịbụ 10 mg / 100g.Mgbakwunye 0.02% n'ime Shochu na whiskey nwere ike ịbawanye ụtọ ahụ.Mgbakwunye 0.02% n'ime mmanụ aṅụ nwere ike igbochi kristal oyi.Enwere ike iji ya na-echekwa ilu nke caffeine na saccharin.
4. Enwere ike iji ya dị ka ihe mgbakwunye nri, ihe mgbakwunye nri, dabara na Pharmacopoeia USP28/BP2003
5. Enwere ike iji ya dị ka ihe mgbakwunye nri, na-enwe ike ịkwalite ekpomeekpo nke shochu whiskey iji gbochie crystallization nke mmanụ aṅụ na oyi.
6. Ọ bụ precursor ngwaahịa maka biosynthesis nke coenzyme A. N'ihi mfe-deliquescence nke pantothenic acid na ndị ọzọ na-ejighị n'aka Njirimara, ọ na-eji nke calcium nnu dị ka dochie.
(+) - Pantothenic acid calcium nnu bụ akụkụ nke vitamin mgbagwoju B;vitamin dị mkpa maka biosynthesis nke coenzyme A na mkpụrụ ndụ mammalian.Na-eme ebe niile n'anụmanụ na anụ osisi niile.Ebe kachasị baa ọgaranya bụ imeju, mana jelii nke eze nwanyị nwere imeju okpukpu 6.Ahịhịa osikapa na molasses bụ ebe ndị ọzọ dị mma.
A na-eji Calcium pantothenate eme ihe dị ka ihe na-ekpo ọkụ na iji mee ka ude na ude na-edozi ntutu isi.Nke a bụ nnu calcium nke pantothenic acid dị na imeju, osikapa, bran, na molasses.A na-ahụkwa ya n'ọtụtụ buru ibu na jelii eze.
Calcium Pantothenate bụ ihe na-edozi ahụ na ihe mgbakwunye nri nke bụ calcium chloride nnu okpukpu abụọ nke .Ọ bụ ntụ ntụ na-acha ọcha nke uto ilu ma nwee ike nke 1 g na 3 ml mmiri.A na-eji ya na nri nri pụrụ iche.
Naanị ihe ngosi ọgwụgwọ maka pantothenic acid bụ ọgwụgwọ nke a maara ma ọ bụ nke a na-enyo enyo na ụkọ vitamin a. N'ihi ọdịdị pantothenic acid dị n'ebe nile, a na-ahụ ụkọ vitamin a naanị site na iji nri sịntetik na-enweghị vitamin, site na iji vitamin antagonist. , ω-methylpantothenic, ma ọ bụ ha abụọ.Na nyocha nke 1991, Tahiliani na Beinlich kọwara na mgbaàmà kachasị ejikọta na ụkọ pantothenic acid bụ isi ọwụwa, ike ọgwụgwụ, na mmetụta nke adịghị ike. Achọpụtakwara nsogbu ụra na nsogbu eriri afọ, n'etiti ndị ọzọ.Ọnọdụ kachasị maka ụkọ pantothenicacid bụ na ọnọdụ mmanya na-egbu egbu ebe ọtụtụ ụkọ vitamin dị na-agbagwoju anya kpọmkwem ụkọ pantothenic acid ma e jiri ya tụnyere vitamin ndị ọzọ.N'ihi ụkọ nke otu B vitamin israre, pantothenic acid na-emekarị ka a na-emepụta ya na multivitaminor B-mgbagwoju nkwadebe.
