Vitamin H (Biotin) Cas: 58-85-5
| Lambarka buugaagta | XD91872 |
| Magaca Alaabta | Vitamin H (Biotin) |
| CAS | 58-85-5 |
| Qaabka molecularla | C10H16N2O3S |
| Miisaanka Molecular | 244.31 |
| Faahfaahinta Kaydinta | -20°C |
| Xeerka Tarifka La Iswaafajiyay | 29362930 |
Tilmaamaha Alaabta
| Muuqashada | Budada crystalline cad |
| Asay | 99% min |
| barta dhalaalaysa | 231-233 °C ( shidan) |
| alfa | 89º (c=1, 0.1N NaOH) |
| Barta karkarinta | 573.6± 35.0 °C (La saadaaliyay) |
| cufnaanta | 1.2693 (Qiyaas adag) |
| index refractive | 90.5 ° (C=2, 0.1mol/L NaOH) |
| milmayn | H2O: 0.2 mg/mL Solubility wuxuu kordhiyaa marka lagu daro 1 N NaOH. |
| pka | 4.74±0.10 (La saadaaliyay) |
| PH | 4.5 (0.1g/l, H2O) |
| dhaqdhaqaaqa indhaha | [α]20/D +91±2°, c = 1% gudaha 0.1 M NaOH |
| Biyo La'aanta | Ku milmay biyo kulul, dimethyl sulfoxide, alkohol iyo benzene. |
| Xasaasi ah | Iftiinka xasaasiga ah |
Biotin waxay lagama maarmaan u tahay koritaanka unugyada, soo saarista acids dufanka leh, iyo dheef-shiid kiimikaadka dufanka iyo amino acids.Waxay door ku leedahay wareegga citric acid, kaas oo ah habka tamarta biochemical ay soo saarto inta lagu jiro neefsashada aerobic.Biotin waa coenzyme loogu talagalay enzymes carboxylase, oo ku lug leh isku-darka acids dufanka leh, isoleucine, iyo valine, iyo gluconeogenesis.Intaa waxaa dheer, biotin ayaa si ballaaran loo isticmaalaa dhammaan warshadaha bayooloji si loogu daro borotiinnada baaritaanka biochemical.
Waxaan u baahanahay biotin qiyaastii 100 ilaa 300 micrograms maalintii.Waxaa jira borotiinka antibiyootiga oo ku dari kara biotin ku jira ukunta cad cad.Ka dib marka la isku daro, laguma nuugi karo habka dheef-shiidka;taasoo keentay yaraanta biotin ee xayawaanka, isla markaana luminta rabitaanka cuntada, glossitis, dermatitis dermatitis, timaha oo laga saaro iyo wixii la mid ah.Si kastaba ha ahaatee, ma jirto kiis ku saabsan yaraanta biotin ee bini'aadamka, malaha sababtoo ah marka lagu daro ilaha cuntada, bakteeriyada xiidmaha ayaa sidoo kale soo saari karta biotin.Biotin waa coenzyme badan oo ah enzymes ee jirka bini'aadamka.Waxay ka qaybqaadataa dheef-shiid kiimikaadka aliphatic acid, carbohydrate, fitamiin B12, folic acid iyo pantothenic acid;kor u qaadista isku-dhafka borotiinka iyo urea, iyo sidoo kale kor u qaadida qashin-saarka.
Caawin dufanka, glycogen iyo asiidhyada amino-ku-samaynta caadiga ah iyo dheef-shiid kiimikaadka ee jidhka bini'aadamka;
Kor u qaadida hawlgalka caadiga ah iyo koritaanka qanjidhada dhididka, unugyada dareemayaasha, dhuuxa lafta, gonads lab ah, maqaarka iyo timaha, iyo in la yareeyo cambaarta, calaamadaha dermatitis;
Ka hortag timaha cad iyo daataan, ka qayb qaataan daaweynta bidaarta;
Muruq xanuunka ka qaado;
Kor u-qaadista iyo soo-saarka HOL, synthesis purine iyo oleic acid biosynthesis;
Daawaynta atherosclerosis, faaliga, dyslipidemia, hypertension, wadne xanuunka iyo khalkhal ku yimaada wareegga dhiigga.
