High purity CAS 58-...

High purity CAS 58-85-5 D-Biotin in stock
High purity CAS 58-85-5 D-Biotin in stock
High purity CAS 58-85-5 D-Biotin in stock
High purity CAS 58-85-5 D-Biotin in stock
High purity CAS 58-85-5 D-Biotin in stock

High purity CAS 58-85-5 D-Biotin in stock

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1 Gram

FOB Price: USD 100.0000

  • Min.Order :1 Gram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

High purity CAS 58-85-5 CAS 58-85-5 D-Biotin D-Biotin in stock

Quick Details

  • Appearance:White powder
  • Application:API，Pharmaceutical intermediates
  • PackAge:25KGS/Drum
  • ProductionCapacity:1000|Metric Ton|Day
  • Storage:Room temperature
  • Transportation:BY SEA

Superiority:

High purity CAS 58-85-5 D-Biotin in stock

Our main business covers the fields below:
 
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Pharmaceutical intermediates 
 
 About us
1.More than 10 years chemical exporting experience 
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
 
 Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
 
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
 
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q4:What’s your MOQ
A:Usually according you demand.
 
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
 
Q6:Is there a discount
A:Different quantity has different discount.
 
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Details:

High purity CAS 58-85-5 D-Biotin in stock
 
Details
 
D-Biotin Basic information
Description Physicochemical property Physiological function Biotin and fat metabolism Biotin deficiency Food source Toxicity Side effect Distinguishing test Content analysis Applications References
Product Name: D-Biotin
Synonyms: Biotin for system suitability;D-Biotin High purity Vitamin H CAS:58-85-5 22879-79-4 CAS NO.58-85-5;)]-6a,7,8,10a-Tetrahydro-1-hydroxy-6,9-dimethyl-3-pentyl-6H-dibenzo[b,d]pyran-6-methanol;RONACARE(TM) BIOTIN PLUS;PHOTOPROBE(R) BIOTIN;VITAMIN B7;VITAMIN H;BIOTIN(V-H)
CAS: 58-85-5
MF: C10H16N2O3S
MW: 244.31
EINECS: 200-399-3
Product Categories: cyclic compounds;PHARMACEUTICALS;Miscellaneous Natural Products;Other Reagents;Biochemistry;Vitamins;Nutritional Supplements;API;Vitamin series;Inhibitor;Biotinylation Reagents;RONIACOL;Isolabel;biotinyl;Vitamins and derivatives;Biotin Derivatives;Intermediates & Fine Chemicals;Vitamin Ingredients;Inhibitors
Mol File: 58-85-5.mol
D-Biotin Structure
D-Biotin Chemical Properties
Melting point 231-233 °C(lit.)
alpha 89 º (c=1, 0.1N NaOH)
Boiling point 573.6±35.0 °C(Predicted)
density 1.2693 (rough estimate)
refractive index 90.5 ° (C=2, 0.1mol/L NaOH)
storage temp. 2-8°C
solubility H2O: 0.2 mg/mL Solubility increases with addition of 1 N NaOH.
pka 4.74±0.10(Predicted)
form powder
color White crystalline powder or fine long needles
PH 4.5 (0.1g/l, H2O)
optical activity [α]20/D +91±2°, c = 1% in 0.1 M NaOH
Water Solubility Soluble in hot water, dimethyl sulfoxide, alcohol and benzene.
Sensitive Light Sensitive
Merck 14,1231
BRN 86838
Stability: Stable, but light sensitive. Incompatible with strong oxidizing agents, strong bases, strong acids, formaldehyde, chloramine-T, nitrous acid.
InChIKey YBJHBAHKTGYVGT-ZKWXMUAHSA-N
CAS DataBase Reference 58-85-5(CAS DataBase Reference)
NIST Chemistry Reference Biotin(58-85-5)
EPA Substance Registry System Biotin (58-85-5)
Packing
 
About us
1.More than 10 years chemical exporting experience 
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
 
Delivery:
 
 Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
 
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
 
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q4:What’s your MOQ
A:Usually according you demand.
 
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
 
Q6:Is there a discount
A:Different quantity has different discount.
 
Q7: How to contact us
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
 
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