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RB 101

CAS No.
135949-60-9
Chemical Name:
RB 101
Synonyms
RB 101;L-Phenylalanine, N-[2-[[[(2S)-2-aMino-4-(Methylthio)butyl]dithio]Methyl]-1-oxo-3-phenylpropyl]-,phenylMethyl ester
CBNumber:
CB31349174
Molecular Formula:
C31H38N2O3S3
Molecular Weight:
582.85
MDL Number:
MFCD00900681
MOL File:
135949-60-9.mol
MSDS File:
SDS
Last updated:2026-05-22 09:14:11

RB 101 Properties

Boiling point 757.5±60.0 °C(Predicted)
Density 1.210±0.06 g/cm3(Predicted)
pka 13.85±0.46(Predicted)
FDA UNII QN6UQ885QE

RB 101 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0066890 RB 101 135949-60-9 1mg $1517 2026-06-04 Buy
ChemScene CS-0066890 RB 101 135949-60-9 5mg $4528 2026-06-04 Buy
ChemScene CS-0066890 RB 101 135949-60-9 10mg $4983 2026-06-04 Buy
ChemScene CS-0066890 RB 101 135949-60-9 25mg $7041 2026-06-04 Buy
ChemScene CS-0066890 RB 101 135949-60-9 50mg $9100 2026-06-04 Buy
Product number Packaging Price Buy
CS-0066890 1mg $1517 Buy
CS-0066890 5mg $4528 Buy
CS-0066890 10mg $4983 Buy
CS-0066890 25mg $7041 Buy
CS-0066890 50mg $9100 Buy

RB 101 Chemical Properties,Uses,Production

Uses

RB 101 is an active mixed inhibitor against two enzymes which metabolize the enkephalins neutral endopeptidase and aminopeptidase N. RB 101 has rather long-lasting antinociceptive effects. RB 101 inhibits the in vivo [3H]DPN binding both under basal conditions and after swim stress in mice. RB 101 can be used to determine the precise in vivo localization of enkephalinergic pathways recruited by various stimuli[1][2].

References

[1] Baamonde A, et al. Antidepressant-type effects of endogenous enkephalins protected by systemic RB 101 are mediated by opioid delta and dopamine D1 receptor stimulation. Eur J Pharmacol. 1992 Jun 5;216(2):157-66. DOI:10.1016/0014-2999(92)90356-9
[2] Ruiz-Gayo M, et al. In vivo occupation of mouse brain opioid receptors by endogenous enkephalins: blockade of enkephalin degrading enzymes by RB 101 inhibits [3H]diprenorphine binding. Brain Res. 1992 Feb 7;571(2):306-12. DOI:10.1016/0006-8993(92)90669-z

RB 101 Preparation Products And Raw materials

Raw materials

Preparation Products

RB 101 Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
TargetMol Chemicals Inc. 13564774135 marketing@targetmol.com United States 19950 58

View Lastest Price from RB 101 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
RB 101 pictures 2026-05-21 RB 101
135949-60-9
$2520.00-3800.00 10g TargetMol Chemicals Inc.
  • RB 101 pictures
  • RB 101
    135949-60-9
  • $2520.00-3800.00
  • TargetMol Chemicals Inc.
RB 101 L-Phenylalanine, N-[2-[[[(2S)-2-aMino-4-(Methylthio)butyl]dithio]Methyl]-1-oxo-3-phenylpropyl]-,phenylMethyl ester 135949-60-9 C31H38N2O3S3