Chemical Compound

DL-Cysteine

CAS Registry Number 3374-22-9
DL-Cysteine chemical structure
Primary Record

DL-Cysteine

In stock
3,726 g
Purity
99.8 %
CAS
3374-22-9

Compound Identifiers & Properties

CAS
3374-22-9
PubChem CID
594
SMILES
C(C(C(=O)O)N)S
Canonical SMILES
NC(CS)C(=O)O

Names & Synonyms

  • DL-Cysteine
  • cysteine
  • L-cysteine
  • D-cysteine
  • 2-Amino-3-mercaptopropanoic acid
  • 3374-22-9
  • DL-Cystein
  • cisteina
  • dl-Cysteina
  • Cisteine
  • Cystein
  • Zystein
  • CYSTEINE, DL-
  • laevo-cysteine
  • Hcys
  • d,l-cysteine
  • cysteinyl radical
  • (+-)-Cysteine
  • 2-amino-3-sulfanylpropanoic acid
  • Cysteine #
  • dl-Cysteina [Polish]
  • [35s]cysteine
  • 2-Amino-3-mercaptopropionic acid
  • Cysteine, L-
  • H-DL-Cys-OH
  • Cysteine;Half-cystine
  • L-Cysteine-13C3
  • (+/-)-Cysteine
  • D-CYCSTEINE
  • H-Cys-OH
  • H-Cys-OH.HCl
  • 5CM45Q5YAF
  • H-Cys-OH HCl HO
  • L-Cysteine-1-13C
  • ACMC-209ret
  • UNII-5CM45Q5YAF
  • C3H7NO2S
  • H-Cys-OH.HCl.H2O
  • beta-Mercapto-L -alanine
  • L-HSCH2CH(NH2)COOH
  • 52-90-4
  • H-D-CYS-OH
  • RefChem:1083896
  • DTXSID5046988
  • ACMC-209l2n
  • AC1L19KV
  • AC1Q50DL
  • AC1Q50DM
  • DL-Cysteine-[3-13C]
  • SCHEMBL3348
  • CCRIS 8598
  • XUJNEKJLAYXESH-UHFFFAOYSA-N
  • (+/-)-2-Amino-3-mercaptopropionic acid
  • ACMC-1B03H
  • 2-amino-3-sulfanyl-propanoic acid
  • L-CYSTEINE (15N)
  • MFCD00004881
  • NSC 63864
  • DL-Cysteine, technical grade
  • DTXCID3026988
  • CHEMBL54943
  • CYSTEINE, DL- [II]
  • SCHEMBL466831
  • EINECS 222-160-2
  • NSC-63864
  • (+/-)-Cysteine-3-13C
  • ARONIS005071
  • CID594
  • Cysteine, 98% - 1G 1g
  • orb1909570
  • orb3025720
  • SCHEMBL1118671
  • SCHEMBL8906558
  • 2-Amino-3-mercaptopropanoicacid
  • 2-Amino-3-mercaptopropionicacid
  • BDBM86203
  • CHEBI:15356
  • CTK1C3156
  • 3-Mercapto-2-aminopropionic acid
  • 921-01-7
  • DL-Cysteine hydrochloride hydrate
  • C3-H7-N-O2-S
  • DL-2-Amino-3-mercaptopropionic acid
  • L-Cysteine from non-animal source
  • L-Cysteine, Cell Culture Reagent
  • NSC647530
  • HMS3741A05
  • (S)-2-amino-3-mercaptopropanoic acid
  • 2-azanyl-3-sulfanyl-propanoic acid
  • BCP29196
  • CAS_5862
  • KS-00003XP1
  • NSC_5862
  • NSC63864
  • Tox21_111766
  • BBL012104
  • EBC-44059
  • HTS009036
  • MFCD00066461
  • NCGC00160365-01
  • STK123088
  • AKOS000120488
  • AKOS016050520
  • Tox21_111766_1
  • (+)-2-Amino-3-mercaptopropionic acid
  • (R)-2-Amino-3-mercaptopropanoic acid
  • (R)-2-Amino-3-mercaptopropionic acid
  • AB02703
  • ACN-033106
  • AM81649
  • BLP-009239
  • CS-W013566
  • FC52445
  • FD21272
  • HY-W012850
  • J1.261K
  • NSC-647530
  • RTR-014077
  • TRA0049609
  • VC30869
  • 150146-94-4
  • TRA-0204905
  • NCGC00160365-02
  • NCGC00248803-03
  • AK-48312
  • AK-51501
  • AK114510
  • AN-25320
  • BS-11080
  • LS-58979
  • SC-09428
  • SY009625
  • CAS-3374-22-9
  • [14C] alpha-amino-beta-thiolpropionic acid
  • AB1006767
  • DB-048483
  • DB-052203
  • DB-057289
  • DB-264857
  • ST2416359
  • TR-014077
  • 4CH-013535
  • 4CH-013699
  • FT-0624465
  • FT-0625452
  • FT-0627748
  • FT-0659738
  • FT-0665424
  • FT-0776215
  • NS00083856
  • EN300-18222
  • 2330-EP1441224A2
  • 2330-EP2270000A1
  • 2330-EP2270004A1
  • 2330-EP2270005A1
  • 2330-EP2272972A1
  • 2330-EP2272973A1
  • 2330-EP2277867A2
  • 2330-EP2277872A1
  • 2330-EP2279741A2
  • 2330-EP2280003A2
  • 2330-EP2284157A1
  • 2330-EP2284178A2
  • 2330-EP2284179A2
  • 2330-EP2286811A1
  • 2330-EP2287152A2
  • 2330-EP2289887A2
  • 2330-EP2289888A2
  • 2330-EP2289892A1
  • 2330-EP2292088A1
  • 2330-EP2292596A2
  • 2330-EP2292630A1
  • 2330-EP2295055A2
  • 2330-EP2295410A1
  • 2330-EP2295550A2
  • 2330-EP2301933A1
  • 2330-EP2301939A1
  • 2330-EP2305689A1
  • 2330-EP2305808A1
  • 2330-EP2308844A2
  • 2330-EP2308845A2
  • 2330-EP2308846A2
  • 2330-EP2311453A1
  • 2330-EP2311827A1
  • 2330-EP2311850A1
  • 2330-EP2316470A2
  • 2330-EP2316937A1
  • 2494-EP2272972A1
  • 2494-EP2272973A1
  • 2494-EP2277872A1
  • A-8892
  • C00736
  • Z00059
  • 374C229
  • A821916
  • F241173
  • SR-01000944791
  • I04-0069
  • I04-0845
  • I09-0225
  • I14-5268
  • SR-01000944791-1
  • Q27089394
  • Q27115095
  • ( inverted exclamation markA)-2-Amino-3-mercaptopropionic acid
  • F1652-0636
  • 967F57EB-6B67-4DBB-B592-83B1465053AE
  • 7048-04-6
  • Cys
  • 124051-54-3
  • 15N
  • 202114-66-7
  • 202406-97-1
  • 204523-09-1
  • 222-160-2
  • 224054-24-4
  • 4371-52-2
  • 52-89-1
  • 84012-74-8