99% Purity S-Methyl-L-Cysteine Amino Acid Powder CAS 1187-84-4

 

S-Methyl-L-Cysteine Amino Acid Powder CAS 1187-84-4

 

Basic information

Product name:	s-methyl-l-cysteine
Synonyms:	(r)-2-amino-3-(methylmercapto)propionic acid;s-methyl-cysteine;s-methyl-l-cysteine;h-l-cys(me)-oh;h-cys(me)-oh;alanine, 3-(methylthio)-, l-;l-ch3sch2ch(nh2)cooh;l-cysteine, s-methyl-
Cas:	1187-84-4
mf:	c4h9no2s
mw:	135.18
product categories:	amino acids derivatives;cysteine [cys, c];amino acids and derivatives;amino acid derivatives
mol file:	1187-84-4.mol

 

chemical properties

melting point	~240 °c (dec.)
boiling point	300.3 °c at 760 mmhg
alpha	-29.5 º (c=1,water)
density	1.26 g/cm3
refractive index	-30 ° (c=2, h2o)
vapor pressure	0.000267 mmhg at 25°c
flashing point	135.4 °c
storage temp.	−20°c

PACKING & DELIVERY

About discounts:

Different quantity has different discount. Please take the initiative to purchase to get the discount!!!

About the price:

Certain raw materials may have unstable prices due to environmental issues and factory shutdown issues. Therefore, we need to update prices in real time. Please ask us in advance!!!

We promise:

Free of customs clearance!!!We will ship by special line that shipping company do custom clearance and deliver to door.100% pass customs!

FAQ

Q1: How to contact with us

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Q2:Which kind of payment terms do you accept

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Q3:How can i get a sample

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5:How can I make payment safe

The whole transaction is under Third party inspection.

Why choose us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

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Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

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Segregated materials by business unit and hazard classification

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Re-packing, drum filling, bagging

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