ChemicalBook >> CAS DataBase List >>D-CYSTEINE HYDROCHLORIDE

D-CYSTEINE HYDROCHLORIDE

D-CYSTEINE HYDROCHLORIDE structure

CAS No.: 207121-46-8

Chemical Name:: D-CYSTEINE HYDROCHLORIDE

Synonyms: D-CYSTEINE HCL;H-D-CYS-OH HCL;H-D-Cys-OH·HCl Monohydrate;D-Cysteine Hydrochloride D-CYSTEINE HYDROCHLORIDE, 98.0%(T);D-CYSTEINE HYDROCHLORIDE USP/EP/BP;D-Cysteine hydrochloride monohydrate;TIANFU-CHEM - D-CYSTEINE HYDROCHLORIDE;D-Cysteine Hydrochloride Monohydrate>D-Cysteine, hydrochloride, hydrate (1:1:1)

CBNumber:: CB5407217

Molecular Formula:: C3H10ClNO3S

Molecular Weight:: 175.63

MDL Number:: MFCD00012632

MOL File:: 207121-46-8.mol

Last updated:2025-09-09 18:15:22

Request For Quotation

D-CYSTEINE HYDROCHLORIDE Properties

Melting point	~185 °C (dec.)
refractive index	-6 ° (C=8, 1mol/L HCl)
storage temp.	Inert atmosphere,2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	Crystalline Powder
color	White to yellow
optical activity	-4.4° (C=0.01 g/ml, 1N HCL)
Water Solubility	almost transparency
InChI	InChI=1/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/s3
InChIKey	QIJRTFXNRTXDIP-NKCUBJMXNA-N
SMILES	[C@@H](N)(CS)C(=O)O.Cl.O \|&1:0,r\|

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

3-10-23

HS Code

2922.49.4950

NFPA 704

	1
2		1

D-CYSTEINE HYDROCHLORIDE price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	C1329	D-Cysteine Hydrochloride Monohydrate >99.0%(T)	207121-46-8	5g	$112	2025-07-31	Buy
TCI Chemical	C1329	D-Cysteine Hydrochloride Monohydrate >99.0%(T)	207121-46-8	25g	$325	2025-07-31	Buy
TRC	C995040	D-Cysteine hydrochloride monohydrate	207121-46-8	500mg	$45	2021-12-16	Buy
Biosynth Carbosynth	FC107892	H-D-Cys-OH·HCl·H2O	207121-46-8	50g	$40	2021-12-16	Buy
AK Scientific	5921CR	D-Cysteine hydrochloride monohydrate	207121-46-8	5g	$76	2021-12-16	Buy

Product number	Packaging	Price	Buy
C1329	5g	$112	Buy
C1329	25g	$325	Buy
C995040	500mg	$45	Buy
FC107892	50g	$40	Buy
5921CR	5g	$76	Buy

D-CYSTEINE HYDROCHLORIDE Chemical Properties,Uses,Production

Uses

D-Cysteine Hydrochloride Monohydrate is used as a reactant in the expedient synthesis of electronically modified luciferins for bioluminescence imaging.

D-CYSTEINE HYDROCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

N-Acetyl-L-thioproline

D-CYSTEINE HYDROCHLORIDE Suppliers

Global( 171)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Fortuna Chemical Co., Ltd	+86-027-59207850 +86-13986145403;	info@fortunachem.com	China	5972	58
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29734	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21622	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29855	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12222	58

Supplier	Advantage
Wuhan Fortuna Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
BOC Sciences	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Zhengzhou Alfa Chemical Co.,Ltd	58

View Lastest Price from D-CYSTEINE HYDROCHLORIDE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-09-17	D-CYSTEINE HYDROCHLORIDE 207121-46-8	US $0.00-0.00 / kg	1kg	98%	1000kg	WUHAN FORTUNA CHEMICAL CO., LTD
2024-03-19	D-Cysteine?hydrochloride?Monohydrate 207121-46-8	US $590.00 / Kg	1Kg	99	500 Kg	R&D Scientific Inc.
2019-07-06	D-CYSTEINE HYDROCHLORIDE 207121-46-8	US $1.00 / kg	1kg	98%	100KG	Career Henan Chemical Co

D-CYSTEINE HYDROCHLORIDE
207121-46-8
US $0.00-0.00 / kg
98%
WUHAN FORTUNA CHEMICAL CO., LTD

D-Cysteine?hydrochloride?Monohydrate
207121-46-8
US $590.00 / Kg
99
R&D Scientific Inc.

D-CYSTEINE HYDROCHLORIDE
207121-46-8
US $1.00 / kg
98%
Career Henan Chemical Co

D-CYSTEINE HYDROCHLORIDE Spectrum

D-CYSTEINE HYDROCHLORIDE(207121-46-8)¹HNMR

207121-46-8(D-CYSTEINE HYDROCHLORIDE)Related Search:

Dicloxacillin Cloxacillin-13C4 SodiuM Salt fibracillin Cloxacillin Cloxacillin benzathine

D-CYSTEINE HYDROCHLORIDE CHLOMETHOCILLIN Dicloxacillin sodium Sodium cloxacillin monohydrate Flucloxacillin

D-Cysteine hydrochloride D-Cysteine D-CYSTEINE HYDROCHLORIDE MONOHYDRATE D(-)PENICILLAMINE HYDROCHLORIDE (D-PEN2,PHE(4-CL)4,D-PEN5)-ENKEPHALIN

H-D-CYS(TBU)-OH HCL METHYL 2-AMINO-3-MERCAPTOPROPANOATE HYDROCHLORIDE H-D-CYS(ACM)-OH HCL

1of4

H-D-CYS-OH HCL D-CYSTEINE HCL D-CYSTEINE HYDROCHLORIDE MONOHYDRATE, 99 % (95% EE/GLC) D-Cysteine hydrochloride monohydrate D-CYSTEINE HYDROCHLORIDE, 98.0%(T) D-Cysteine Hydrochloride D-Cysteine Hydrochloride Monohydrate (S)-2-Amino-3-mercaptopropanoic acid hydrochloride hydrate (2S)-2-amino-3-sulfanylpropanoic acid hydrate hydrochloride D-Cysteine Hydrochloride Monohydrate> D-Cysteine, hydrochloride, hydrate (1:1:1) D-CYSTEINE HYDROCHLORIDE USP/EP/BP D-cysteine hydrochloride monohydrate USP/EP/BP TIANFU-CHEM - D-CYSTEINE HYDROCHLORIDE H-D-Cys-OH·HCl Monohydrate 207121-46-8 Amino Acid Derivatives Peptide Synthesis Specialty Synthesis Cysteine/Cystine alpha-Amino Acids Amino Acids Biochemistry