| Identification | More | [Name]
D-(-)-3-Acetylthio-2-methylpropionic acid | [CAS]
76497-39-7 | [Synonyms]
(-)-3-(ACETYLTHIO)-2-METHYLPROPANOIC ACID
D-(-)-3-ACETYLSULFANYL-2-METHYLPROPIONIC ACID
d-(-)-3-acetylthio-2-methylpropionic acid
D-(S)-3-ACETYL-3-MERCAPTO-2-METHYL PROPANOIC ACID
D(-)S-ACETYL-BETA-MERCAPTO ISOBUTYRIC ACID
(S)-(-)-3-(ACETYLMERCAPTO)ISOBUTYRIC ACID
(S)-(-)-3-ACETYLTHIO-2-METHYLPROPANOIC ACID
(S)-(-)-3-(ACETYLTHIO)-2-METHYLPROPIONIC ACID
(S)-(-)-3-(ACETYLTHIO)ISOBUTYRIC ACID
(S)-ACETYL-3-MERCAPTO-2-METHYLPROPANOIC ACID
(S)-(-)-ACETYLTHIO 2-METHYLPROPIONIC ACID
(S)-BETA-(ACETYLMERCAPTO)ISOBUTYRIC ACID
(S)-(-)-BETA-ACETYLTHIO-2-METHYLPROPIONIC ACID
(S)-β-(Acetylmercapto)isobutyric acid
D-3-(Acetylthio)-2-methylpropanoic acid
D-(S)-3-Acetylthio-2-methylpropionic acid
(S)-(-)-3-(ACETYLTHIO)-2-METHYLPROPIONI&
(-)-3-(Acetylthio)-2-methylpropanoic acid (Captopril Intermediate)
Propanoic acid, 3-(acetylthio)-2-methyl-, (2S)-
(S)-β-(Acetylmercapto)isobutyric acid, D-(-)-S-Acetyl-β-mercaptoisobutyric acid | [EINECS(EC#)]
278-480-8 | [Molecular Formula]
C6H10O3S | [MDL Number]
MFCD00038563 | [Molecular Weight]
162.21 | [MOL File]
76497-39-7.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to slightly yellow liquid | [Melting point ]
5 °C | [alpha ]
-46 º (c=1, 96% EtOH) | [Boiling point ]
120-132 °C (1 mmHg) | [density ]
1.178 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.490
| [Fp ]
>230 °F
| [storage temp. ]
Store at 0-5°C | [solubility ]
Chloroform (Slightly), Ethanol (Sparingly), Methanol (Slightly) | [form ]
liquid | [pka]
4.22±0.10(Predicted) | [Water Solubility ]
INSOLUBLE | [InChI]
InChI=1S/C6H10O3S/c1-4(6(8)9)3-10-5(2)7/h4H,3H2,1-2H3,(H,8,9)/t4-/m1/s1 | [InChIKey]
VFVHNRJEYQGRGE-SCSAIBSYSA-N | [SMILES]
C(O)(=O)[C@H](C)CSC(C)=O | [CAS DataBase Reference]
76497-39-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319 | [Precautionary statements ]
P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | [Hazard Codes ]
C,T | [Risk Statements ]
R34:Causes burns.
R36:Irritating to the eyes.
R24/25:Toxic in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3265 8/PG 2
| [WGK Germany ]
3
| [REACH Registrations]
Active | [HS Code ]
29309070 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colourless to slightly yellow liquid | [Uses]
ACE-inhibitors. | [Uses]
S-Acetylthio-2-methylpropionic acid (S-AMPA) is a key chiral intermediate for Captopril (C175750) and other hypertension drugs. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|