High Purity 99% W18 /CAS 93101-02-1 China Vendor Lower Price for Chemical Research

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Contact me :

Sales manager:shoyan
Tel/Whatsapp/Skype: +86 16799458211 
wickl Me:shoyan
Email:px01@cnpaixing.com            

Technical Information

Formal Name：4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene]-benzenesulfonamide

CAS Number：93101-02-1

Molecular Formula：C₁₉H₂₀ClN₃O₄S

Formula Weight：421.9

Purity：≥99%

Formulation(Request formulation change)

A neat solid

Solubility(Learn about Variance in Solubility)

• DMF: 3 mg/ml
• DMSO: 3 mg/ml
• Ethanol: 5 mg/ml
• Ethanol:PBS (pH 7.2) (1:3): 0.25 mg/ml

λ_max

220, 250 nm

SMILES

O=S(/N=C1CCCCN/1CCC2=CC=C([N+]([O-])=O)C=C2)(C3=CC=C(Cl)C=C3)=O

InChi Code

InChI=1S/C19H20ClN3O4S/c20-16-6-10-18(11-7-16)28(26,27)21-19-3-1-2-13-22(19)14-12-15-4-8-17(9-5-15)23(24)25/h4-11H,1-3,12-14H2/b21-19-

InChi Key

BKRSVROQVRTSND-VZCXRCSSSA-N

Shipping & Storage Information

Storage:-20°C

Shipping:Room Temperature in continental US; may vary elsewhere

Stability ≥ 1 year

                                                                                             AQ
Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A:  send us the product information you are interested in. You will get a reply within 12 hours. or contact us by Whatsapp/Telegram/Skype:+86 16799458211 wickl Me:shoyan Email:px01@cnpaixing.com
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Bitcoin,T T,Alibaba
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can offer best price and service.