(S)-3-Hydroxybutyric acid, ACS - eurchem.net2

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(S)-3-Hydroxybutyric acid , ACS - sterilized
pharma grade , concentrated
100% made in European Union *(according to USP, EUP, Echa-Reach)
>99.99+% (raw virgin matter, ultra-pure)
Tech. / Lab. / pharmaceuticals / analytical standard
ES4925AL
6168-83-8
MFCD00137685
57651490
228-209-4
C4H8O3 (Hill Notation)
104.10
45 °C to 50 °C
[α]20/D +25±1°, c = 6% in H2O
2 °C to 8 °C  in sealed , cool and dry condition
colorless
crystalline powder
≥ 99.99 %
24 months from production date, in sealed , cool and dry condition
can be used as a reagent in the synthesis of:
S-(2-acetamidoethyl) (S)-3-hydroxybutanethioate by reacting with acetylcysteamine
in the presence of coupling reagent ;
3-hydroxy-N-(4-methoxyphenyl)-(3S)-butanamide by treating with 4-methoxyaniline
in the presence of acid-amine coupling reagent.
according to government transport (IATA, ADR) rules
special for chemicals transport 
C.O.A., MSDS, GMP,  API, USP, EUP, ECHA-REACH, ORIGIN, etc... 
* (originals will be delivered with good , and copies after confirmed order )
the price of the product is NO NEGOTIABLE , already around 25% lower than the
official price of the International Chemical Stock Exchange / ICIS