Cas no 72479-05-1 ((5S)-5-(bromomethyl)pyrrolidin-2-one)

(5S)-5-(bromomethyl)pyrrolidin-2-one structure
72479-05-1 structure
Product Name:(5S)-5-(bromomethyl)pyrrolidin-2-one
CAS No:72479-05-1
MF:C5H8BrNO
MW:178.02712059021
MDL:MFCD01632456
CID:59347
PubChem ID:11229111
Update Time:2025-04-18

(5S)-5-(bromomethyl)pyrrolidin-2-one Chemical and Physical Properties

Names and Identifiers

    • (S)-5-(BROMOMETHYL)-2-PYRROLIDINONE
    • (5S)-5-(bromomethyl)pyrrolidin-2-one
    • (S)-(+)-5-Bromomethyl-2-pyrrolidinone
    • (S)-5-(Bromomethyl)pyrrolidin-2-one
    • (S)-5-Bromomethyl-2-oxopyrrolidine
    • Bis(4-broMophenyl) ether
    • (S)-5-(BROMOMETHYL)-2-PYRROLIDONE
    • EN300-264301
    • DTXSID30459385
    • MFCD01632456
    • (S)-5-(Bromomethyl)-2-pyrrolidinone, 96%
    • (2-pyrrolidon-5-(S)-yl)methylbromide
    • 72479-05-1
    • (5S)-5-(bromomethyl)-2-pyrrolidinone
    • DS-13486
    • A837537
    • CS-B0460
    • QFOSFXPTXNRRMF-BYPYZUCNSA-N
    • AKOS015833846
    • (S)-5-Bromomethyl-2-pyrrolidinone
    • SCHEMBL378495
    • AMY25044
    • MDL: MFCD01632456
    • Inchi: 1S/C5H8BrNO/c6-3-4-1-2-5(8)7-4/h4H,1-3H2,(H,7,8)/t4-/m0/s1
    • InChI Key: QFOSFXPTXNRRMF-BYPYZUCNSA-N
    • SMILES: BrC[C@@H]1CCC(N1)=O

Computed Properties

  • Exact Mass: 176.97900
  • Monoisotopic Mass: 176.97893g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 105
  • 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: 0.4
  • Topological Polar Surface Area: 29.1?2

Experimental Properties

  • Color/Form: White to Yellow Solid
  • Density: 1.5±0.1 g/cm3
  • Melting Point: 75-79?°C
  • Boiling Point: 336.1°C at 760 mmHg
  • Flash Point: 157.1±20.4 °C
  • Refractive Index: 1.506
  • PSA: 29.10000
  • LogP: 0.98870
  • Optical Activity: [α]22/D ?30.0°, c =?0.5 in ethanol

(5S)-5-(bromomethyl)pyrrolidin-2-one Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H302,H317,H319
  • Warning Statement: P280,P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 22-36-43
  • Safety Instruction: S26; S36/37/39
  • Hazardous Material Identification: Xn
  • Storage Condition:2-8°C
  • Risk Phrases:R36/37/38

(5S)-5-(bromomethyl)pyrrolidin-2-one Customs Data

  • HS CODE:2933790090
  • Customs Data:

    China Customs Code:

    2933790090

    Overview:

    2933790090 Other lactams. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:9.0% general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

(5S)-5-(bromomethyl)pyrrolidin-2-one Pricemore >>

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(5S)-5-(bromomethyl)pyrrolidin-2-one Production Method

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