DL-3-Aminobuttersure
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DL-3-Aminobuttersure Eigenschaften
- Schmelzpunkt:
- 189 °C (dec.)(lit.)
- alpha
- [α]D20 0.0±0.1° (c=2, H2O)
- Dichte
- 1.2300 (estimate)
- Brechungsindex
- 1.4650 (estimate)
- L?slichkeit
- soluble
- pka
- pK2: 10.14(0) (25°C)
- Wasserl?slichkeit
- soluble
- CAS Datenbank
- 2835-82-7(CAS DataBase Reference)
- EPA chemische Informationen
- Butanoic acid, 3-amino-(2835-82-7)
Sicherheit
Kennzeichnung gef?hrlicher | Xi,Xn | ||
---|---|---|---|
R-S?tze: | 36/37/38-20/21/22 | ||
S-S?tze: | 26-24/25-22-36 | ||
WGK Germany | 3 | ||
RTECS-Nr. | EK7713333 |
DL-3-Aminobuttersure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Synthesis Reference(s)
The Journal of Organic Chemistry, 23, p. 94, 1958 DOI: 10.1021/jo01095a604l?uterung methode
Crystallise the acid from aqueous EtOH or MeOH/Et2O. Also crystallise it by heating a slightly diluted EtOH solution and adding Me2CO. It gives a purple spot with RF 0.89 on paper chromatography using 80% aqueous phenol (the -amino acid has RF 0.74). [Zilka & Rivlin J Org Chem 23 94 1958, Bruylants Bull Soc Chim Belg 32 259 1923, Beilstein 4 IV 2595.]DL-3-Aminobuttersure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
RARECHEM AL CC 0210
Butanoic acid, 3-(formylamino)-
Butanoic acid, 3-[(1-phenylethyl)amino]-
2,3-dihydro-2-methyl-4(1H)-Pyridinone
Dihydro-6-methyluracil
Isocrotonsure
Butanoic acid, 3-[(phenylmethyl)amino]-
Z-3-AMINOBUTYRIC ACID
1-AMINOPYRROLIDINE
Crotons?ure
trans-Crotonsure
Downstream Produkte
DL-3-Aminobuttersure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 144)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9636 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 22787 | 58 |
AFINE CHEMICALS LIMITED | +86-0571-85134551 |
sales@afinechem.com | China | 15352 | 58 |
BOC Sciences | 16314854226; +16314854226 |
inquiry@bocsci.com | United States | 19741 | 58 |
2835-82-7(DL-3-Aminobuttersure)Verwandte Suche:
Buttersure
Folsure
3-Pyridylamin
ALTRENOGEST
ACETIC ACID
Glycin
DL-Apfelsure
N-Acetyl-L-asparaginsure
Asparaginsure
2,5-Dioxo-1,3-diazolidin-4-ylessigsaeure
Aspartam
Kaliumhydrogenaspartat
N-Benzyloxycarbonyl-L-asparaginsure
Dinatrium-L-aspartat
4-Aminobuttersure
3-Carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy
Ethyl-3-aminobutyrat
N-Benzyl-DL-aspartsure
- 3-AMINOBUTANOIC ACID
- 3-AMINOBUTYLIC ACID
- 3-AMINOBUTYRIC ACID
- AMINOBUTYRIC ACID, 3-
- BETA-AMINOBUTYRIC ACID
- H-DL-ABU(3)-OH
- H-DL-ABU(BETA)-OH
- H-DL-BETA-ABU-OH
- DL-3-AMINOBUTANOIC ACID
- DL-3-AMINOBUTYRIC ACID
- DL-3-AMINO-N-BUTYRIC ACID
- DL-BETA-AMINOBUTYRIC ACID
- DL-BETA-AMINO-N-BUTYRIC ACID
- RARECHEM AK HD C012
- DL-3-AMINO-N-BUTYRIC ACID (BETA-)
- DL-BETA-AMINOBUTYRIC ACID DL-3-AMINOBUTYRIC ACID
- DL-BABA
- rac-(3R*)-3-Aminobutyric acid
- rac-(R*)-3-Methyl-β-alanine
- DL-3-Aminobutyric Acid(DL-β-
- DL-3-Aminobutyric acid2835-82-7
- (6) DL-3-AMinobutric acid
- DL-3-AMinobutric acid
- DL-beta-homo-alanine
- 3-Methyl-b-alanine
- Butyric acid, 3-amino-, (.+-.)-
- DL-3-Aminobutyric acid/ DL-3-AMINOBUTYRIC ACID
- Butanoic acid, 3-amino-, (?±)-
- DL-α-Aminobutanoicacid
- DL-3-Amino-N-butanoic acid
- 2835-82-7
- 835-82-7
- 2835827
- Beta-Amino Acids
- Peptide Synthesis
- Specialty Synthesis
- Unnatural Amino Acid Derivatives
- APIs & Intermediate