CAS No.: 626-72-2 — L-Homocystine (L-高胱氨酸)

1. Primary Information

English name:	L-Homocystine
CAS No.:	626-72-2
Molecular formula:	C₈H₁₆N₂O₄S₂
Molecular weight:	268.4 g/mol
SMILES:	C(CSSCCC(C(=O)O)N)C(C(=O)O)N
Structural class:
Other identifiers:	-

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	500mg	BR，95%	24	RT	in stock	-
Kehua Intelligence	1g	BR，95%	40	RT	in stock	-
Kehua Intelligence	5g	BR，95%	132	RT	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 32 31 0 1 0 0 0 0 0999 V2000 -0.2694 -0.9869 -0.0840 S 0 0 0 0 0 0 0 0 0 0 0 0 0.2668 0.9969 -0.0768 S 0 0 0 0 0 0 0 0 0 0 0 0 -4.2062 1.7701 0.8165 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2000 -1.7758 0.8100 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.8340 0.2131 0.5625 O 0 0 0 0 0 0 0 0 0 0 0 0 5.8329 -0.2231 0.5630 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.1101 -1.7865 0.1661 N 0 0 0 0 0 0 0 0 0 0 0 0 4.1156 1.7836 0.1733 N 0 0 0 0 0 0 0 0 0 0 0 0 -2.7593 -0.1060 -0.9918 C 0 0 0 0 0 0 0 0 0 0 0 0 2.7603 0.1117 -0.9919 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5053 -0.4578 0.3033 C 0 0 1 0 0 0 0 0 0 0 0 0 3.5066 0.4561 0.3051 C 0 0 1 0 0 0 0 0 0 0 0 0 -1.5737 -1.0119 -1.3374 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5777 1.0226 -1.3348 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.6460 0.5111 0.5590 C 0 0 0 0 0 0 0 0 0 0 0 0 4.6440 -0.5173 0.5577 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.4460 0.9443 -0.9676 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.4670 -0.1523 -1.8326 H 0 0 0 0 0 0 0 0 0 0 0 0 3.4698 0.1616 -1.8310 H 0 0 0 0 0 0 0 0 0 0 0 0 2.4446 -0.9378 -0.9732 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.8532 -0.4486 1.1817 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8550 0.4419 1.1842 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.1453 -0.7134 -2.3005 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.9079 -2.0478 -1.4556 H 0 0 0 0 0 0 0 0 0 0 0 0 1.1451 0.7207 -2.2952 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9064 2.0586 -1.4616 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.7636 -1.7972 -0.6160 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6496 -2.0103 1.0013 H 0 0 0 0 0 0 0 0 0 0 0 0 4.6180 2.0132 1.0307 H 0 0 0 0 0 0 0 0 0 0 0 0 3.3870 2.4904 0.0855 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.9479 2.3878 0.9916 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9396 -2.3966 0.9832 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 13 1 0 0 0 0 2 14 1 0 0 0 0 3 15 1 0 0 0 0 3 31 1 0 0 0 0 4 16 1 0 0 0 0 4 32 1 0 0 0 0 5 15 2 0 0 0 0 6 16 2 0 0 0 0 7 11 1 0 0 0 0 7 27 1 0 0 0 0 7 28 1 0 0 0 0 8 12 1 0 0 0 0 8 29 1 0 0 0 0 8 30 1 0 0 0 0 9 11 1 0 0 0 0 9 13 1 0 0 0 0 9 17 1 0 0 0 0 9 18 1 0 0 0 0 10 12 1 0 0 0 0 10 14 1 0 0 0 0 10 19 1 0 0 0 0 10 20 1 0 0 0 0 11 15 1 0 0 0 0 11 21 1 0 0 0 0 12 16 1 0 0 0 0 12 22 1 0 0 0 0 13 23 1 0 0 0 0 13 24 1 0 0 0 0 14 25 1 0 0 0 0 14 26 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

(2S)-2-amino-4-[[(3S)-3-amino-3-carboxypropyl]disulfanyl]butanoic acid

4.2 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)/t5-,6-/m0/s1

4.3 InChIKey

ZTVZLYBCZNMWCF-WDSKDSINSA-N

4.4 Canonical SMILES

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

4.5 Isomeric SMILES

C(CSSCC[C@@H](C(=O)O)N)[C@@H](C(=O)O)N

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)