Xinxiang Hongqi District Houyuan Chemical Co., Ltd.

Product Name: Vidarabine

Synonyms: ARABINOSYL-ADENINE;6-AMINO-9-BETA-D-ARABINOFURANOSYLPURINE;ADENINE-BETA-D-ARABINOFURANOSIDE;ADENINE-9-BETA-D-ARABINOFURANOSIDE;9-BETA-D-ARABINOSYLADENINE;9-BETA-D-ARABINOFURANOSYLADENINE;2'-ARAADENOSINE;ADENINE-9-BETA-D-ARABINOFURANOSIDE (VIDARABINE)

CAS: 5536-17-4

MF: C10H13N5O4

MW: 267.24

EINECS: 226-893-9

Product Categories: TERAZOL;Vira-A;Active Pharmaceutical Ingredients

Mol File: 5536-17-4.mol

Vidarabine Structure

Vidarabine Chemical Properties

Melting point 260-265 °C (dec.)

alpha D27 -5° (c = 0.25)

Boiling point 410.43°C (rough estimate)

density 1.3382 (rough estimate)

refractive index 1.7610 (estimate)

storage temp. −20°C

pka pKa 3.55(H2O t=20 I=0.1 (KCl)) (Uncertain);11.4 (Uncertain)

form Powder

color White to Off-white

Water Solubility Soluble in DMF (10 mg/ml), 0.5 M HCl (50 mg/ml), DMSO (53 mg/ml at 25°C), ethanol (<1 mg/ml at 25°C), and water (3 mg/ml at 25°C).

Merck 13,10039

BRN 624881

InChIKey OIRDTQYFTABQOQ-UHTZMRCNSA-N

CAS DataBase Reference 5536-17-4(CAS DataBase Reference)

EPA Substance Registry System Vidarabine (5536-17-4)

Safety Information

Hazard Codes Xn,Xi

Risk Statements 63-36/37/38

Safety Statements 36/37-36-26

RIDADR 2811

WGK Germany 3

RTECS AU6200000

F 10-23

TSCA Yes

HazardClass 6.1(a)

PackingGroup II

HS Code 29349990

Hazardous Substances Data 5536-17-4(Hazardous Substances Data)

Toxicity LD50 in mice (mg/kg): 4677 i.p.; >7950 orally (Kurtz)

Who we are?

We are Xinxiang Hongqi District Houyuan Chemical Co., Ltd., our factory is located in the High-tech Development Zone in Xinxiang City, Henan Province, China. We are specializing in the research and industrialization of APIs and intermediates, biomedical research and Electronic chemicals. Our company also do some trading business, help clients source the qualified and reliable factories in China, provide the real market information, so as to control business risk for each of our client.

Why choose us?

1.Quick Response:  Any inquiry or message will be replied within 12 hours. 

2. Quality Guarantee: All product is strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc.

3. OEM Available

4. Reasonable & Competitive Price

5. Fast Delivery: within 3-5 days after payment confirmed.

6. Professional Documents for Your Clearance

7. Economic Freight Save Your Cost

Custom Synthesis Service

1.Our technical staff composed of several Doctors and Masters is committed in pursuing research and development and equipped with the latest laboratory facilities.

2.Our quality control on the whole track from research to sale is monitored and tested.

Cooperation with famous universities in China.

3.Our team: The satisfied service, The high-quality products, The concept of good faith.

Payment

T/T,Western Union, Paypal,Corporate Account, L/C etc. Please contact with our salesman to make sure it.

FAQ

Q1: Can I get some samples?

  A: Yes, It is no problem.If you need sample, please contact with us.

Q2: How to confirm the Product Quality before placing orders?

  A:Firstly,we will send the sample for your testing and also provide our testing result.

   Secondly, we could accept the third-party inspection.

Q3:What’s your MOQ?

  A:Normally,our MOQ is 1kg.

But it could be according to your actual demand. Any quantity is OK.

Q4: How about delivery time?

  A:within 3-5 days after payment confirmed. (Chinese holiday not included)

Q5: How do you treat quality complaint?

  A:First of all, our quality control will ensure our quality in advance. If there is a real quality problem caused by us, we will provide good product again or refund your loss.