UCSF

ZINC01532673

Draw Identity 99% 90% 80% 70%

Substance Information

In ZINC since Heavy atoms Benign functionality
October 6th, 2004 14 No

Popular Name: L-Cystine L-Cystine

Find On: PubMed — Wikipedia — Google

CAS Numbers: 13059-63-7 , 24645-67-8 , 30925-07-6 , 34760-60-6 , 349-46-2 , 56-89-3 , 64704-23-0 , 90350-38-2 , 923-32-0 , [34760-60-6] , [923-32-0]

Other Names:

"L-Cystine dihydrochloride, 99%"

(+)-3,3'-Dithiobis(2-aminopropionic acid)

(-)-3,3'-Dithiobis(2-aminopropionic acid)

(-)-Cystine

(-)-Cystine; (R-(R*,R*))-3,3'-Dithiobis; 2-amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoate; 2-amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoic acid; 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoate; 2-Amino-3-[(2-amino-2-carboxyethyl)dithi

(-)-Cystine; (R-(R*,R*))-3,3'-Dithiobis; [R-(R*,R*)]-3,3'-Dithiobis; 2-amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoate; 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoate; 2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid; 3, 3'-Dithiobis(

(-)-Cystine;(R-(R*,R*))-3,3'-Dithiobis;2-Amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoate;2-Amino-3-(2-amino-2-carboxy-ethyl)disulfanyl-propanoic acid;2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoate;2-Amino-3-[(2-amino-2-carboxyethyl)dithio]pro

(2R,2'R)-3,3'-Disulfanediylbis(2-aminopropanoic acid) hydrochloride

(2R,2'R)-3,3'-dithiobis(2-ammoniopropanoate); L-cystine

(H-Cys-OH)2

(R-(R*,R*))-3,3'-Dithiobis(2-aminopropanoic acid); 1-Cystine; 3,3'-Dithiobis(2-aminopropanoic acid); 3,3'-Dithiobis(2-aminopropanoic acid), (R-(R*,R*))-; 3,3'-Dithiodialanine; AI3-09064; Alanine, 3,3'-dithiobis-; Alanine, 3,3'-dithiodi-; BRN 1728094; Bis(

(R-(R*,R*))-3,3'-Dithiobis(2-aminopropanoic acid); 3,3'-Dithiobis-L-alanine; E921; beta,beta'-diamino-beta,beta'-dicarboxydiethyl disulfide; beta,beta'-dithiodialanine; bis(beta-amino-beta-carboxyethyl) disulfide; oxidized L-cysteine

2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid

24645-67-8; L-cystine; cystine

3,3'-Disulfanediylbis(2-aminopropanoic acid)

3,3Õ-Dithio-bis-(2-aminopropionic acid)

56-89-3; Cystine (USAN/INN); D03636; L-Cystine (JAN)

56-89-3; Cystine D-form; Cystine, D-; Cystine,d; D-Cystine; L-Cystine; L-Dicysteine; L-alpha-Diamino-beta-dithiolactic acid; bmse000035

923-32-0; C01420; Cystine; Dicysteine; alpha-Diamino-beta-dithiolactic acid

Bis(L-cystinato)cobaltate(2-); Cobaltate(2-), bis(L-cystinato(2-)-N,O)-, dihydrogen; LS-54519

CHEBI:21278; CHEBI:13097; CHEBI:6209

Cysteine disulfide

cystine

Cystine (DL- and meso- mixture)

Cystine (INN

Cystine acid

D-Cystine

D-Cystine, 98%

DL-Cystine

Dl-cystine hydrochloride

DL-Cystine, free base

H-(Cys)2-OH

H-D-(Cys)_2-OH

L-(-)-Cystine Dihydrochloride

L-alpha-Diamino-beta-dithiolactic acid

L-cystine anion

L-cystine dianion

L-Cystine Dihydrochloride [30925-07-6]

L-CYSTINE DIHYDROCHLORIDE; [30925-07-6]

L-Cystine disodium salt

L-Cystine hydrochloride

L-cystine zwitterion

L-Cystine [56-89-3]

L-Cystine, 99%

L-Cystine, specified according to the requirements of Ph.Eur.

L-CYSTINE; [56-89-3]

l-cystinedihydrochloride

L-Dicysteine

MFCD00002610

MFCD00058083

MFCD00064228

MFCD00068399

MFCD00084652

USAN)

Download: MOL2 SDF SMILES Flexibase

Annotations

Vendors

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) -4.86 2.26 -62.06 6 6 0 136 240.306 7 ↓
Hi High (pH 8-9.5) -4.86 1.97 -65.23 5 6 -1 134 239.298 7 ↓
Hi High (pH 8-9.5) -4.86 1.67 -91.3 4 6 -2 132 238.29 7 ↓

Vendor Notes

Note Type Comments Provided By
SOLUBILITY 0.5 M HCl: 50 mg/mL Indofine
SOLUBILITY 1 M HCl: 100 mg/mL Indofine
ALOGPS_SOLUBILITY 1.68e+01 g/l DrugBank-nutriceuticals
MP 236 - 238 Enamine Building Blocks
MP 236...238 Enamine Building Blocks
Mp [°C] 260 - 261 Acros Organics
purity 9.500000000000000e+001 Enamine Building Blocks Enamine Building Blocks
Purity 95% Fluorochem
Purity 97% APIChem
MP >240 °C (dec.)(lit.) Indofine
Melting_Point >240? dec. Alfa-Aesar
Melting_Point >240° dec. Alfa-Aesar
Melting_Point ca 250? dec. Alfa-Aesar
Melting_Point ca 250° dec. Alfa-Aesar
UniProt Database Links CGL2_CAEEL; CGL_ARATH; CGL_BOVIN; CGL_DICDI; CGL_HUMAN; CGL_MACFA; CGL_MOUSE; CGL_PIG; CGL_RAT; CSD1_MYCLE; CSD2_MYCLE; CSDA_ECOLI; CSD_BACHD; CSD_BACSU; CSD_BORBU; CSD_CHLMU; CSD_CHLPN; CSD_CHLTR; CSD_HAEIN; CSD_MYCBO; CSD_MYCGE; CSD_MYCPA; CSD_MYCPN; CS ChEBI
UniProt Database Links CSD1_MYCLE; CSD2_MYCLE; CSDA_ECOLI; CSD_BACHD; CSD_BACSU; CSD_BORBU; CSD_CHLMU; CSD_CHLPN; CSD_CHLTR; CSD_HAEIN; CSD_MYCBO; CSD_MYCGE; CSD_MYCPA; CSD_MYCPN; CSD_MYCTU; CSD_PASMU; CSD_PSEAE; CSD_PSEPK; CSD_STAAC; CSD_STAAM; CSD_STAAN; CSD_STAAR; CSD_STAAS ChEBI
PUBCHEM_PATENT_ID EP0462187A1; EP0462187B1 IBM Patent Data
Patent Database Links EP1552838; EP1609462; EP1671636; EP1762232; EP1983044; US2005020656; WO2005010160; WO2007089511 ChEBI
H phrase H315: Causes skin irritation Acros Organics
therap nutrient MicroSource Spectrum
P phrase P261: Avoid breathing dust/fume/gas/mist/vapors/spray Acros Organics
R phrase R22: Harmful if swallowed. Acros Organics
Reactome Database Links REACT_15542 ChEBI
S phrase S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Acros Organics
Notes Synthetically derived Apollo Scientific Bioactives
Hazard XN: Harmful Acros Organics

Activity (Go SEA)

Direct Reactome Annotations (via ChEBI)

Description Species
Amino acid transport across the plasma membrane

Analogs ( Draw Identity 99% 90% 80% 70% )