D-cysteine | CAS No. 921-01-7
D-cysteine
Basic Information
CAS Number
921-01-7
Molecular Formula
C3H7NO2S
Molecular Weight
121.16 g/mol
AD
Basic Physical Properties
Melting Point
~230 °C (dec.)
Boiling Point
293.9 °C at 760 mmHg
Density
1.334
Water Solubility
Soluble in water (partly).
Flash Point
131.5 °C
Refractive Index
1.549
Specific Rotation
-7.6 ±1.0° (c=5,in 5M HCl)
Safety Information
View Safety InformationGHS Hazard Pictograms
H302Hazard Statement
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
Synonyms & References
English
- D-Cysteine
- D-CYS-OH
- H-D-CYS-OH
- RARECHEM AB PP 1441
- (S)-2-AMINO-3-MERCAPTOPROPIONIC ACID
- D-cysteine free base crystalline
- D-Cysteinefreebase
- (2S)-2-amino-3-sulfanyl-propanoic acid
- D-Cysteine (9CI)
- H-D-Cys-OH (D-Cysteine)
- (S)-2-Amino-3-mercaptopropanoic acid
- (2S)-2-amino-3-sulfanylpropanoic acid
- (D,L)-H-Cys-OH
- 2-amino-3-sulfopropionic acid
- Cysteine,D
- D-Amino-3-mercaptopropionic acid
- D-Cystein
- D-Zystein
- Cysteine, D-
- D-Cys
- cysteine
- D-cysteinyl radical
- (2S)-2-amino-3-mercaptopropanoic acid
- IU8WN3PPI2
- DCY
- C3H7NO2S
- (S)-Cysteine
- Epitope ID:140790
- D-Amino-3-mercaptopropionate
- GTPL4537
- Cysteine, D- (8CI)
MDL Number
MFCD00066461
Customs Code
29309013
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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