CAS 462-10-2|4,4'-Dithiobis[2-aminobutyric Acid]

Introduction：Basic information about CAS 462-10-2|4,4'-Dithiobis[2-aminobutyric Acid], including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	4,4'-Dithiobis[2-aminobutyric Acid]
CAS Number	462-10-2	Molecular Weight	268.354
Density	1.4±0.1 g/cm3	Boiling Point	507.6±50.0 °C at 760 mmHg
Molecular Formula	C₈H₁₆N₂O₄S₂	Melting Point	281-284ºC (dec.)
MSDS	/	Flash Point	260.8±30.1 °C

Names

Name	homocystine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	507.6±50.0 °C at 760 mmHg
Melting Point	281-284ºC (dec.)
Molecular Formula	C₈H₁₆N₂O₄S₂
Molecular Weight	268.354
Flash Point	260.8±30.1 °C
Exact Mass	268.055145
PSA	177.24000
LogP	1.03
Vapour Pressure	0.0±2.8 mmHg at 25°C
Index of Refraction	1.619
InChIKey	ZTVZLYBCZNMWCF-UHFFFAOYSA-N
SMILES	NC(CCSSCCC(N)C(=O)O)C(=O)O

Safety Information

Hazard Codes	Xi
Safety Phrases	S22-S24/25

Synonyms

L-4,4'-dithio-bis(2-aminobutanoic acid)

L-Homocystine

4,4'-dithiobis[2-amino-Butanoic acid]

4,4'-Disulfanediylbis(2-aminobutanoic acid)

4,4-Dithiobis[2-Aminobutyric] Acid

4,4'-Disulfanediylbis(2-aminobutansäure)

4,4'-dithiobis[2-aminobutyric] acid

Butanoic acid, 4,4'-dithiobis[2-amino-

4,4'-Dithiobis[2-aminobutanoic Acid]

4,4-Dithiobis[2-Amino-Butanoic Acid]

4,4'-Dithiobis[2-aminobutyric Acid]

L-4,4'-Dithiobis(2-aminobutyric acid)

homocystine

DL-Homocystine

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