High quality Intermediate of Ticarcillin CAS 21080-92-2 purity 99% with factory price 3-Thiophenemalonic acid

Details:

3-Thiophenemalonic acid

THIOPHENE-3-MALONIC ACID

LABOTEST-BB LT00112328

3-THIENYLMALONIC ACID

3-THIOPHENEMALONIC ACID

3-thienyl-propanedioicaci

3-Thienylpropanedioic acid

3-Thiophenemalonic acids

3-TMA

Thiophen-3-malonic acid

3-ThienylpropanedioicAcid(3-Tma)C7H6O4S

3-Thiophenemalonic acid, 98+ %

3-Thienylpropanedioic

3-thienylpropanedioic acid (intermediate of ticarcillin & temocillin)

(Thien-3-yl)malonic acid

(Thien-3-yl)propanedioic acid

3-THIENYLPROPANEDIOIC ACID (3-TMA)

The key intermediate of Ticarcillin & Temocillin

α-Carboxythiophene-3-acetic acid

α-Carboxythiophene-3-acetic acid, (3-Thienyl)malonic acid

2-(3-Thienyl)malonic acid

2-Thiophen-3-ylpropanedioic acid

Propanedioic acid, 3-thienyl-

Thiophen-3-ylmalonic acid

3-ThiopheneMalonic acid, 98+ % 5GR

Ticarcillin SodiuM IMpurity C

2-(Thiophen-3-yl)Malonic acid

Ticarcillin EP Impurity C

3-Thiophenemalonic acid 97%

LK01-A

Crude thiophenic acid

Ticarcillin Impurity 3(Ticarcillin EP Impurity C)

Ticarcillin EP Imp C

Propanedioic acid, 2-(3-thienyl)-

3-Thiophenemalonic acid ISO 9001：2015 REACH

 

CAS:

21080-92-2

MF:

C7H6O4S

MW:

186.19

EINECS:

244-198-9

Properties

Melting point:

139 °C (dec.)(lit.)

Boiling point:

290.67°C (rough estimate)

Density 

1.5439 (rough estimate)

refractive index 

1.5500 (estimate)

pka

2.73±0.10(Predicted)

BRN 

6503620

FAQ

Q1  Can I get some samples

A1  Yes, we can supply the free samples of some products, but the shipping cost be paid by our customers.

Q2  How to start orders or make payments

A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T.

Q3  How to confirm the Product Quality before placing orders

A3  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

A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5  How about delivery lead time

A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6  Is there a discount

A6  Different quantity has different discount.

Q7  How do you treat quality complaint

A7  First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8  How to contact us

A9  You can chat with us by QQ, We chat & Skype Online.

       You can choose your interested products and send inquiry to us.

       You can dial our telephone directly or send Email to us., you will get our reply.