Cas no 16947-82-3 (BOC-Cys(Et)-OH)

BOC-Cys(Et)-OH structure
BOC-Cys(Et)-OH structure
Product Name:BOC-Cys(Et)-OH
CAS No:16947-82-3
MF:C10H19NO4S
MW:249.327162027359
MDL:MFCD00076919
CID:87769
PubChem ID:7018740
Update Time:2025-04-18

BOC-Cys(Et)-OH Chemical and Physical Properties

Names and Identifiers

    • (R)-2-((tert-Butoxycarbonyl)amino)-3-(ethylthio)propanoic acid
    • (2R)-3-ethylsulfanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
    • Boc-Cys(Et)-OH
    • Boc-S-ethyl-L-cysteine
    • N-(TERT-BUTOXYCARBONYL)-S-ETHYL-L-CYSTEINE
    • Boc-(S-ethyl)Cys-OH
    • N-Boc-S-ethyl-L-cysteine
    • Boc-Cys[S-Et]Oh
    • Boc-L-Cys(Et)-OH
    • BOC-CYS(SC2H5)-OH
    • BOC-CYSTEINE(ET)-OH
    • N-ALPHA-T-BUTOXYCARBONYL-S-ETHYL-L-CYSTEINE
    • Boc-S-ethyl-L-cysteine≥ 98% (HPLC)
    • AKOS015836478
    • N-(tert-butoxycarbonyl)-S-ethyl-L-cysteine (Boc-L-Cys(Et)-OH)
    • SCHEMBL3068819
    • MFCD00076919
    • A882092
    • (R)-2-(tert-butoxycarbonylamino)-3-(ethylthio)propanoic acid
    • S-ethyl-N-t-butoxycarbonyl-L-cysteine
    • EN300-6730565
    • ?BOC-CYS(ET)-OH
    • DTXSID00427011
    • AS-49035
    • FD21312
    • IBCCMMVPGKVLAX-ZETCQYMHSA-N
    • S-ethyl-N-t-butyloxycarbonyl-L-cysteine
    • AKOS015907863
    • 16947-82-3
    • CS-0169317
    • (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(ethylsulfanyl)propanoic acid
    • (2R)-2-[(tert-butoxycarbonyl)amino]-3-(ethylsulfanyl)propanoic acid
    • BOC-Cys(Et)-OH
    • MDL： MFCD00076919
    • Inchi： 1S/C10H19NO4S/c1-5-16-6-7(8(12)13)11-9(14)15-10(2,3)4/h7H,5-6H2,1-4H3,(H,11,14)(H,12,13)/t7-/m0/s1
    • InChI Key： IBCCMMVPGKVLAX-ZETCQYMHSA-N
    • SMILES： S(CC)C[C@@H](C(=O)O)NC(=O)OC(C)(C)C

Computed Properties

  • Exact Mass: 249.10300
  • Monoisotopic Mass: 249.10347926g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 8
  • Complexity: 250
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 1.6
  • Topological Polar Surface Area: 101?2

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.2±0.1 g/cm3
  • Melting Point: Not available
  • Boiling Point: 400.3±40.0 °C at 760 mmHg
  • Flash Point: 195.9±27.3 °C
  • Refractive Index: 1.5
  • PSA: 100.93000
  • LogP: 2.10830
  • Solubility: Not determined
  • Vapor Pressure: 0.0±2.0 mmHg at 25°C

BOC-Cys(Et)-OH Security Information

BOC-Cys(Et)-OH Customs Data

  • HS CODE：2930909090
  • Customs Data：

    China Customs Code:

    2930909090

    Overview:

    2930909090. Other organic sulfur compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

BOC-Cys(Et)-OH Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
abcr
AB176436-1 g
N-(tert-butoxycarbonyl)-S-ethyl-L-cysteine (Boc-L-Cys(Et)-OH); .
 16947-82-3
1g
 €178.60 2023-05-07
abcr
AB176436-5 g
N-(tert-butoxycarbonyl)-S-ethyl-L-cysteine (Boc-L-Cys(Et)-OH); .
 16947-82-3
5g
 €486.70 2023-05-07
eNovation Chemicals LLC
D763410-5g
BOC-CYS(ET)-OH
 16947-82-3 95%
5g
 $130 2024-06-07
eNovation Chemicals LLC
D763410-10g
BOC-CYS(ET)-OH
 16947-82-3 95%
10g
 $260 2023-09-04
TRC
B646178-10mg
BOC-Cys(Et)-OH
 16947-82-3
10mg
 $ 50.00 2022-06-07
TRC
B646178-50mg
BOC-Cys(Et)-OH
 16947-82-3
50mg
 $ 65.00 2022-06-07
TRC
B646178-100mg
BOC-Cys(Et)-OH
 16947-82-3
100mg
 $ 80.00 2022-06-07
Enamine
EN300-6730565-0.05g
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(ethylsulfanyl)propanoic acid
 16947-82-3 95%
0.05g
 $19.0 2023-05-30
Enamine
EN300-6730565-0.1g
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(ethylsulfanyl)propanoic acid
 16947-82-3 95%
0.1g
 $21.0 2023-05-30
Enamine
EN300-6730565-0.25g
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(ethylsulfanyl)propanoic acid
 16947-82-3 95%
0.25g
 $29.0 2023-05-30

BOC-Cys(Et)-OH Production Method

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