Cas no 31771-40-1 ((R)-4-Amino-2-hydroxybutyric acid)

(R)-4-Amino-2-hydroxybutyric acid structure
31771-40-1 structure
Product Name:(R)-4-Amino-2-hydroxybutyric acid
CAS No:31771-40-1
MF:C4H9NO3
MW:119.119161367416
CID:1006624
PubChem ID:5287507
Update Time:2025-04-20

(R)-4-Amino-2-hydroxybutyric acid Chemical and Physical Properties

Names and Identifiers

    • (R)-4-Amino-2-hydroxybutanoic acid
    • (2R)-4-Amino-2-hydroxybutanoic acid
    • (2R)-4-amino-2-hydroxybutyric acid
    • (2S)-4-amino-2-hydroxybutyric acid
    • (S)-(-)-4-amino-2-hydroxybutylic acid
    • (S)-(-)-4-amino-2-hyroxybutyric acid
    • (S)-4-amino-2-hydroxybutyric acid
    • acide (S)-amino-4 hydroxy-2 butanoique
    • SCHEMBL5794333
    • (R)-4-Amino-2-hydroxybutanoicacid
    • 31771-40-1
    • IVUOMFWNDGNLBJ-GSVOUGTGSA-N
    • (R)-4-amino-2-hydroxybutyric acid
    • DB-344606
    • EN300-1700176
    • (R)-4-amino-2-hydroxy-butyric acid
    • DTXSID90415326
    • Q27454348
    • (R)-4-Amino-2-hydroxybutyric acid
    • MDL： MFCD17012004
    • Inchi： 1S/C4H9NO3/c5-2-1-3(6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m1/s1
    • InChI Key： IVUOMFWNDGNLBJ-GSVOUGTGSA-N
    • SMILES： O[C@@H](C(=O)O)CCN

Computed Properties

  • Exact Mass: 119.05800
  • Monoisotopic Mass: 119.058243149g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 3
  • Complexity: 83.4
  • 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
  • XLogP3: -3.7
  • Topological Polar Surface Area: 83.6?2

Experimental Properties

  • PSA: 83.55000
  • LogP: -0.51900

(R)-4-Amino-2-hydroxybutyric acid Customs Data

  • HS CODE：2922509090
  • Customs Data：

    China Customs Code:

    2922509090

    Overview:

    2922509090. Other amino alcohol phenols\Amino acid phenols and other oxygenated amino compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food

    Summary:

    2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

(R)-4-Amino-2-hydroxybutyric acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
A636133-10mg
(R)-4-Amino-2-hydroxybutyric acid
 31771-40-1
10mg
 $ 50.00 2022-06-07
TRC
A636133-50mg
(R)-4-Amino-2-hydroxybutanoic Acid
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50mg
 $ 173.00 2023-04-19
TRC
A636133-100mg
(R)-4-Amino-2-hydroxybutyric acid
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100mg
 $ 295.00 2022-06-07
Enamine
EN300-1700176-1g
(2R)-4-amino-2-hydroxybutanoic acid
 31771-40-1
1g
 $745.0 2023-09-20
Enamine
EN300-1700176-5g
(2R)-4-amino-2-hydroxybutanoic acid
 31771-40-1
5g
 $2163.0 2023-09-20
Enamine
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(2R)-4-amino-2-hydroxybutanoic acid
 31771-40-1
10g
 $3208.0 2023-09-20
eNovation Chemicals LLC
Y1224977-1g
(R)-4-Amino-2-hydroxybutanoic acid
 31771-40-1 95%
1g
 $950 2024-06-03
TRC
A636133-250mg
(R)-4-Amino-2-hydroxybutanoic Acid
 31771-40-1
250mg
 $ 775.00 2023-04-19
TRC
A636133-500mg
(R)-4-Amino-2-hydroxybutanoic Acid
 31771-40-1
500mg
 $ 1378.00 2023-04-19
Enamine
EN300-1700176-0.05g
(2R)-4-amino-2-hydroxybutanoic acid
 31771-40-1
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 $626.0 2023-09-20

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