D-Apfelsure
|
|
|
- CAS-Nr.
- 636-61-3
- Bezeichnung:
- D-Apfelsure
- Englisch Name:
- D(+)-Malic acid
- Synonyma:
- D-MALIC ACID;(R)-MALIC ACID;D-(+)-MALIC ACID;(2R)-2-Hydroxybutanedioic acid;D-(+)-MaL;D(+)-Malic;D-APPLE ACID;(R)-malicaci;l(+)-malicaci;D-Aepfelsaeure
- CBNumber:
- CB9373789
- Summenformel:
- C4H6O5
- Molgewicht:
- 134.09
- MOL-Datei:
- 636-61-3.mol
|
D-Apfelsure Eigenschaften
- Schmelzpunkt:
- 98-102 °C (lit.)
- Siedepunkt:
- 167.16°C (rough estimate)
- alpha
- 2.2 º (c=3, H2O)
- Dichte
- 1.60
- Brechungsindex
- 6.5 ° (C=10, Acetone)
- storage temp.
- Store below +30°C.
- L?slichkeit
- Soluble in methanol, ethanol, acetone, ether.
- pka
- 3.61±0.23(Predicted)
- Aggregatzustand
- Crystalline Powder
- Farbe
- White
- PH
- 2.2 (10g/l, H2O, 20℃)
- Optische Aktivit?t
- [α]20/D +28.0±2°, c = 5.5% in pyridine
- Wasserl?slichkeit
- soluble
- Merck
- 14,5707
- BRN
- 1723540
- LogP
- -1.370 (est)
- CAS Datenbank
- 636-61-3(CAS DataBase Reference)
- NIST chemische Informationen
- (r)-Hydroxybutanedioic acid(636-61-3)
D-Apfelsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R37/38:Reizt die Atmungsorgane und die Haut.
R41:Gefahr ernster Augensch?den.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white to light yellow crystal powde
Verwenden
The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid rece
Definition
ChEBI: An optically active form of malic acid having (R)-configuration.
D-Apfelsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
D-Apfelsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 447)Lieferanten
| Firmenname |
Telefon |
E-Mail |
Land |
Produktkatalog |
Edge Rate |
|
Nanjing New Thinking Chem Co.,Ltd
|
+8615896017193
|
nanjingxinsi@163.com |
China |
217 |
58 |
|
Hebei Yanxi Chemical Co., Ltd.
|
+8617531190177
|
peter@yan-xi.com |
China |
5858 |
58 |
|
Hebei Chuanghai Biotechnology Co,.LTD
|
+86-13131129325
|
sales1@chuanghaibio.com |
China |
5893 |
58 |
|
Hebei Weibang Biotechnology Co., Ltd
|
+8617732866630
|
bess@weibangbio.com |
China |
18275 |
58 |
|
Shaanxi TNJONE Pharmaceutical Co., Ltd
|
+8618092446649
|
sarah@tnjone.com |
China |
1143 |
58 |
|
Frapp's ChemicalNFTZ Co., Ltd.
|
+86 (576) 8169-6106
|
sales@frappschem.com |
China |
880 |
50 |
|
Capot Chemical Co.,Ltd.
|
+86-（0）57185586718 +86-13336195806
|
sales@capot.com |
China |
29791 |
60 |
|
Henan Tianfu Chemical Co.,Ltd.
|
+86-0371-55170693 +86-19937530512
|
info@tianfuchem.com |
China |
21639 |
55 |
|
Speranza Chemical Co., Ltd.
|
+86-86-075521030354 +8618688942810
|
sophieliu@speranzachem.com |
China |
801 |
55 |
|
Shanghai Zheyan Biotech Co., Ltd.
|
18017610038
|
zheyansh@163.com |
CHINA |
3619 |
58 |
636-61-3(D-Apfelsure)Verwandte Suche:
- Butanedioic acid, hydroxy-, (R)-
- hydroxy-,(R)-Butanedioicacid
- l(+)-malicaci
- (R)-(+)-MALIC ACID
- (+)-D-MALIC ACID
- D-(+)-APPLE ACID
- D-APPLE ACID
- MALIC ACID, D-(+)-
- (r)-hydroxybutanedioic acid
- (R)-(+)-HYDROXYSUCCINIC ACID
- (R)-HYDROXYSUCCINIC ACID
- (R)-2-HYDROXY-SUCCINIC ACID
- R(+)-2-HYDROXYSUCCINIC ACID
- (R)-2-HYDROXYBUTANEDICARBOXYLIC ACID
- D-MALIC ACID 100MG NEAT
- D-(+)-MALIC ACID 99%
- D-(+)-Malic acid, 98+%
- D-Aepfelsaeure
- D(+)-Malic
- Butanedioic acid, hydroxy-, (2R)-
- MALIC ACID, D-(+)-(P)
- D-MALIC ACID / (R)-(+)-HYDROXYSUCCINIC ACID
- D-HYDROXYBUTANEDIOIC ACID
- D-HYDROXYSUCCINIC ACID
- D-(+)-Malic acid ,99%
- D-(+)-Malic acid,(R)-(+)-2-Hydroxysuccinic acid, D-Hydroxybutanedioic acid
- D-(+)-MALIC ACID FOR THE RESOLUTION OF R
- (R)-(+)-2-Hydroxysuccinic acid, D-(+)-Malic acid, D-Hydroxybutanedioic acid
- (R)-(+)-2-Hydroxysuccinic acid, D-Hydroxybutanedioic acid
- (2R)-Malic acid
- D-(+)-2-Hydroxysuccinic acid
- [R,(+)]-2-Hydroxybutanedioic acid
- D-(+)-Malic acid unnatural forM, >=97.0% (T)
- D-(+)-Malic Acid, 97+%
- Butanedioic acid, 2-hydroxy-, (2R)-
- Malic Acid Impurity 3
- (2R)-2-hydroxybutanedioate
- D-(+)-MalicAcid>
- D-(+)-MaL
- (R)-malicaci
- dextro-malic acid
- (R)-MALIC ACID
- D-MALIC ACID
- (2R)-2-Hydroxybutanedioic acid
- D-(+)-MALIC ACID
- (+)-Malic acid
- 636-61-3
- 480-40-4
- Asymmetric Synthesis
- Optical Resolution
- Chiral Building Blocks
- Carboxylic Acids (Chiral)
- for Resolution of Bases
- Chiral Resolution Reagents
- Chiral Resolving Reagents
- Chiral Compound
- Aliphatics
- Chiral Reagents
