DL-Homocystine

CAT: 1596-AR-C03932-01Size: 10 UnitsDry Ice: NoHazardous: No

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CAT#:1596-AR-C03932-01Size:10 Units

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CAS Number

462-10-2

Synonyms

4,4'-disulfanediylbis (2-aminobutanoic acid) ; Dl-homocystine

Molecular Formula

C8H16N2O4S2

Molecular Weight

268.36

API Name

Cystine

Chemical Information

Homocystine

Homocystine is an organic disulfide obtained by oxidative dimerisation of homocysteine. It has a role as a human metabolite. It is a tautomer of a homocystine zwitterion.

CAS Number	462-10-2
PubChem CID	10010
IUPAC Name	2-amino-4-[(3-amino-3-carboxypropyl)disulfanyl]butanoic acid
Molecular Formula	C8H16N2O4S2
Molecular Weight	268.4
XLogP	-5.6
Topological Polar Surface Area	177
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	9
Heavy Atom Count	16
Formal Charge	0
Complexity	216

SMILES

C(CSSCCC(C(=O)O)N)C(C(=O)O)N

InChI

InChI=1S/C8H16N2O4S2/c9-5(7(11)12)1-3-15-16-4-2-6(10)8(13)14/h5-6H,1-4,9-10H2,(H,11,12)(H,13,14)

InChIKey

ZTVZLYBCZNMWCF-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 462-10-2

CID: 10010

Formula: C8H16N2O4S2

MW: 268.4

Interactive 3D Structure

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View on PubChem Raw 3D data

Computed Properties

Property	Value
Molecular Weight	268.4
XLogP3	-5.6
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	9
Exact Mass	268.05514934
Monoisotopic Mass	268.05514934
Topological Polar Surface Area	177 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	216
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	2
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Related Products

Catalog	Name
AR-C03905-01	DL-Homocysteine Thiolactone
AR-C08903-01	DL-Homocysteine Thiolactone HCl
AR-C08839-01	N-Benzoyl-DL-homocysteine Thiolactone
AR-L08046-01	N6-DL-Lysyl-DL-Lysine
AR-L08047-01	N2-DL-Lysyl-DL-Lysine
AR-H07591-01	DL-Histidine
AR-C04126-01	DL-Camphene
AR-L06431-01	DL-Lactide
AR-D07300-01	DL-Dithiothreitol
AR-C07481-01	DL-Dierucoylphosphatidylcholine

Alternative Products

Catalog	Name
447509-01	Dl-homocystine
TRC-H591307-100MG	DL-Homocystine-1,1′-13C2
279871-01	L-Homocystine
TRC-H591190-10G	D-Homocystine

DL-Homocystine

Chemical Information

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