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DL-Phenylmercapturic acid

DL-Phenylmercapturic acid structure

CAS No.: 20640-68-0

Chemical Name:: DL-Phenylmercapturic acid

Synonyms: DL-Phenylmercapturic Acid-d5;Nsc 337386;Ac-DL-Cys(Ph)-OH;DL-MercapturicAcid;N-Ac-DL-Cys(Ph)-OH;Phenylmercapturicacid;N-Acetyl(phenyl)cysteine;DL-Phenylmercapturic acid;2-Acetamido-3-(phenylthio);DL-PhenylmercapturicAcid>

CBNumber:: CB8764252

Molecular Formula:: C11H13NO3S

Molecular Weight:: 239.29

MDL Number:: MFCD00059335

MOL File:: 20640-68-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:55:52

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DL-Phenylmercapturic acid Properties

Melting point	155°C
Boiling point	494.5±40.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	Solid
pka	3.25±0.10(Predicted)
color	White to Off-White

SAFETY

Risk and Safety Statements

Risk Statements	20/21/22-36/37/38
Safety Statements	22-36/37/39
HS Code	2930.90.2900

DL-Phenylmercapturic acid price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	P0607	DL-Phenylmercapturic Acid >98.0%(HPLC)(T)	20640-68-0	5g	$358	2026-04-30	Buy
TRC	TRC-A549315-50MG	2-(Acetylamino)-3-(phenylthio)propanoic Acid	20640-68-0	50mg	$71	2026-06-03	Buy
TRC	TRC-A549315-500MG	2-(Acetylamino)-3-(phenylthio)propanoic Acid	20640-68-0	500mg	$268	2026-06-03	Buy
TRC	TRC-A549315-100MG	2-(Acetylamino)-3-(phenylthio)propanoic Acid	20640-68-0	100mg	$102	2026-06-03	Buy
ChemScene	CS-0201568	DL-Phenylmercapturic Acid ≥98%	20640-68-0	250mg	$185	2026-06-04	Buy

Product number	Packaging	Price	Buy
P0607	5g	$358	Buy
TRC-A549315-50MG	50mg	$71	Buy
TRC-A549315-500MG	500mg	$268	Buy
TRC-A549315-100MG	100mg	$102	Buy
CS-0201568	250mg	$185	Buy

DL-Phenylmercapturic acid Chemical Properties,Uses,Production

Uses

2-(Acetylamino)-3-(phenylthio)propanoic Acid can be used as BTEX metabolites derivation kit.

Definition

ChEBI: S-Phenylmercapturic acid is a N-acyl-amino acid.

DL-Phenylmercapturic acid Preparation Products And Raw materials

Raw materials

Preparation Products

DL-Phenylmercapturic acid Suppliers

Global( 65)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shandong Xiya Chemical Co., Ltd	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65

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N-ACETYL-S-PHENYL-DL-CYSTEINE Phenylmercapturicacid DL-MercapturicAcid (2R)-2-Acetylamino-3-(phenylthio)propionic acid (R)-2-(Acetylamino)-3-(phenylthio)propanoic acid Cysteine, N-acetyl-S-phenyl- Nsc 337386 DL-S-PhenylMercapturic-d2 Acid 2-(Acetylamino)-3-(phenylthio)propanoic acid N-Acetyl(phenyl)cysteine DL-Phenylmercapturic Acid 2-Acetamido-3-(phenylthio) DL-PhenylmercapturicAcid> Ac-DL-Cys(Ph)-OH 2-Acetamido-3-(phenylthio)propanoic acid N-Ac-DL-Cys(Ph)-OH DL-Phenylmercapturic Acid-d5 DL-Phenylmercapturic acid 20640-68-0