Cas no 501-97-3 (Desaminotyrosine)

Desaminotyrosine is a synthetic amino acid analogue that exhibits potent inhibitory activity against certain enzymes involved in neurotransmitter metabolism. Its unique chemical structure enables it to cross the blood-brain barrier with high efficacy, making it an attractive compound for further investigation in neurological research and therapeutic applications.
Desaminotyrosine structure
Desaminotyrosine structure
Product Name:Desaminotyrosine
CAS No:501-97-3
MF:C9H10O3
MW:166.173902988434
MDL:MFCD00002778
CID:37834
PubChem ID:24895679
Update Time:2025-09-17

Desaminotyrosine Chemical and Physical Properties

Names and Identifiers

    • 3-(4-Hydroxyphenyl)propionic acid
    • 3-(4-hydroxyphenyl)propanoic acid
    • Phloretic acid
    • p-Hydroxyphenyl-propionic acid
    • Benzenepropanoic acid, 4-hydroxy-
    • Phloretate
    • p-Hydroxyphenylpropionic acid
    • 3-(4'-HYDROXY-PHENYL)-PROPIONIC ACID
    • 4-(4-Hydroxyphenyl)propanoic acid
    • PHLORETIC ACID(RG)
    • Propionic acid
    • 3-(p-Hydroxyphenyl)propionic acid
    • 3-(p-Hydroxyphenyl)propionic acid,Phloretic acid
    • HPPA
    • 4-Hydroxyhydrocinnamic Acid
    • 對羥基苯丙酸
    • desaminotyrosine
    • Hydro-p-coumaric acid
    • Dihydro-p-coumaric acid
    • 4-Hydroxyphenylpropionic acid
    • p-Hydroxyhydrocinnamic acid
    • 4-Hydroxybenzenepropanoic acid
    • HYDROXYPHENYL PROPIONIC ACID
    • beta-(p-Hydroxyphenyl)propionic acid
    • Hydrocinnamic acid, p-hydroxy-
    • uHLORETIC ACID
    • Phloret
    • PHLORETINIC ACID
    • 3-(para-Hydroxyphenyl)-propionic acid
    • 4-hydroxybenzenepropanoic
    • 4-hydroxy-benzenepropanoicaci
    • 4-hydroxybenzenepropanoicacid
    • 4-hydroxyphenylpropionicacid
    • C01744
    • 4-(2-CARBOXYETHYL)PHENOL
    • AKOS000193936
    • 3-(4-HYDROXYPHENYL) PROPIONIC ACID
    • 4'-Hydroxyphenylpropionic acid
    • hydro-p-coumarate
    • AC-5144
    • 2,3-DIHYDRO-P-COUMARIC ACID
    • p-hydroxy-benzene propionate
    • 3-(p-hydroxyphenyl)propanoic acid
    • InChI=1/C9H10O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5,10H,3,6H2,(H,11,12
    • NSC-65596
    • CHEMBL1172560
    • UNII-6QNC6P18SR
    • 3-(4-Hydroxyphenyl)-propionic acid
    • b-(p-Hydroxyphenyl)propionic acid
    • hydroxy-hydrocinnamic acid
    • 3-(4-hydroxy phenyl) propionic acid
    • NS00014704
    • N-hydroxysuccinimide ester
    • NCGC00382803-03
    • Oprea1_221751
    • 3-(4'-Hydroxyphenyl)propionic acid
    • Z317038012
    • DB03897
    • EINECS 207-931-3
    • 3-(para-Hydroxyphenyl)propionate
    • 4-hydroxyphenylpropanoic acid
    • Phloretinate
    • 6QNC6P18SR
    • BDBM231636
    • 3-(4-Hydroxy-phenyl)-propanoic acid
    • 4-hydroxy-benzenepropanoate
    • p-Hydroxyhydrocinnamate
    • 4-Hydroxybenzylacetic Acid
    • Dihydro-p-coumarate
    • PS-5760
    • p-hydroxyphenylpropionate
    • b-(p-Hydroxyphenyl)propionate
    • 3-(4 Hydroxy-phenyl)-propionic acid
    • FT-0613674
    • Q7186527
    • s3795
    • 3(4-hydroxy phenyl) propionic acid
    • 4-(4-Hydroxyphenylpropanoate
    • Dihydrocoumaric acid
    • 3-(para-Hydroxyphenyl)propionic acid
    • SCHEMBL35486
    • CADMIUMNITRATE
    • HY-W015346
    • 3-(4'-Hydroxyphenyl)-propionic acid
    • EN300-50375
    • 4-hydroxy-benzenepropanoic acid
    • CCG-266325
    • 3-(p-Hydroxyphenyl)propionate
    • 4-Hydroxybenzenepropanoate
    • 4-(4-Hydroxyphenylpropanoic acid
    • 4-hydroxy-(9CI)benzenepropanoic acid
    • CS-W016062
    • AB00269
    • 3-(4-Hydroxy-phenyl)-propionic acid
    • 3-(4-Hydroxyphenyl)-propionate
    • MFCD00002778
    • H0599
    • 3-(4'-Hydroxyphenyl)-propionate
    • .beta.-(p-Hydroxyphenyl)propionic acid
    • NSC40949
    • AQ-358/40179730
    • bmse010064
    • CHEBI:32980
    • 3-(4-Hydroxyphenyl)propionic acid, 98%
    • F2191-0066
    • 4-10-00-00631 (Beilstein Handbook Reference)
    • BRN 2209841
    • 3-[4-hydroxy phenyl]propionic acid
    • 3-(p-HYDROXYPHENYL)-PROPIONIC ACID
    • p-hydroxy-hydrocinnamate
    • NSC 40949
    • 3-(4-hydroxyphenyl)propanoate
    • M03860
    • 4-hydroxy-(9CI)benzenepropanoate
    • beta-(p-hydroxyphenyl)propionate
    • 3-(4-hydroxy-phenyl)propanoic acid
    • 3-(4-hydroxy-phenyl)propionic acid
    • 3-(4-hydroxyphenyl)-propanoic acid
    • AM20050166
    • p-hydroxy-hydrocinnamic acid
    • 3-(4-Hydroxy-phenyl)-propionate
    • NSC-40949
    • Q-200485
    • AI3-31909
    • propanoic acid, 3-(4-hydroxyphenyl)-
    • DTXSID2075427
    • AT13193
    • P-HYDROXY-BENZENE PROPIONIC ACID
    • NSC65596
    • 501-97-3
    • 4-Hydroxydihydrocinnamic acid
    • STK803270
    • P-Hydroxybenzene propanoic acid
    • 3-(4-Hydroxyphenyl)propionicAcid
    • BBL012597
    • DB-021662
    • Desaminotyrosine
    • MDL: MFCD00002778
    • Inchi: 1S/C9H10O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5,10H,3,6H2,(H,11,12)
    • InChI Key: NMHMNPHRMNGLLB-UHFFFAOYSA-N
    • SMILES: OC1C=CC(=CC=1)CCC(=O)O
    • BRN: 2209841

Computed Properties

  • Exact Mass: 166.06300
  • Monoisotopic Mass: 166.063
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 3
  • Complexity: 148
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 1.2
  • Topological Polar Surface Area: 57.5

Experimental Properties

  • Color/Form: Powder
  • Density: 1.1708 (rough estimate)
  • Melting Point: 129.0 to 132.0 deg-C
  • Boiling Point: 352.4°C at 760 mmHg
  • Flash Point: 181.1℃
  • Refractive Index: 1.5286 (estimate)
  • Water Partition Coefficient: Slightly soluble
  • PSA: 57.53000
  • LogP: 1.40940
  • FEMA: 2889
  • Solubility: Slightly soluble in water

Desaminotyrosine Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315,H319,H335
  • Warning Statement: P261,P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26-S36-S37/39
  • RTECS:MW5342000
  • Hazardous Material Identification: Xi
  • Storage Condition:Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month
  • Risk Phrases:R36/37/38
  • Safety Term:S26;S37/39

Desaminotyrosine Customs Data

  • HS CODE:2916399090
  • Customs Data:

    China Customs Code:

    2918290000

    Overview:

    2918290000 Other carboxylic acids and anhydrides containing phenolic groups but not other oxy groups\Acyl halide\Peroxides and peroxyacids and their derivatives.Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods).VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    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:

    HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Desaminotyrosine Pricemore >>

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Desaminotyrosine Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:501-97-3)3-(4-Hydroxyphenyl)propionic acid
Order Number:LE6524;LE16957;LE8064224
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:49
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:501-97-3)3-(4-Hydroxyphenyl)propionic acid
Order Number:sfd4071
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally

Desaminotyrosine Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Desaminotyrosine Related Literature

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:501-97-3)3-(4-Hydroxyphenyl)propionic acid
LE6524;LE16957;LE8064224
Purity:99%/99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:501-97-3)3-(4-Hydroxyphenyl)propionic acid
sfd4071
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email