D-Cysteine | CAS 921-01-7 | Chemical-Suppliers

Element: cysteine

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C-S » Chemicals » cysteine-PX37219

Identification

D-Cysteine

CAS:

921-01-7

EINECS:

213-062-0

Molecular Formula:

C₃H₇NO₂S

MDL:

MFCD00066461

SMILES:

C([C@H](C(=O)O)N)S

Synonym:

d-cysteine, 98%, 98% ; d-cysteine (9ci) ; h-d-cys-oh ; d-cysteine,99% ; d-cys-oh ; d-cysteinefreebase ; beta-mercaptoalanine ; d-cysteine >=99% (rt) ; rarechem ab pp 1441 ; d-cysteine

Suppliers

Ambeed, Inc.

A110205

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI6902760

XD BIOCHEMS Ltd

XB150450

Nantong Xindao Biotech Ltd

NXB2601040

Pt. Sarana Bela Nusa

PSBN2001000

Kingreat Chemistry Company Limited

KCCL3401700

Hangzhou Lingrui Chemical Co., Ltd.

HLC3501400

Wanko Chemical Co., Ltd.

WC240720

scienTEST - bioKEMIX GmbH

S-B2501000

Hangzhou Ocean Chemical Co., Ltd.

HOC3301320

Carbone Scientific Co., Ltd.

CS280840

Acinopeptide Co., Ltd.

A220440

Xiamen Kinbester Co., Ltd.

XK260780

Capot Chemical Co., Ltd.

29024

Leap Chem Co., Ltd

LC180540

Santa Cruz Biotechnology, Inc.

255054

Dayang Chem (Hangzhou) Co.,Ltd.

DC3101240

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CAS equal suppliers

D-Cysteine, 98%

Alfa (A Johnson Matthey Company)

A4801440

D-Cysteine, 99%

Acros Organics BVBA

AOB2851140

(R)-(+)-Cysteine

Haihang Industry Co., Ltd.

HI12483744

(R)-(+)-Cysteine

Merck Schuchardt OHG

MSO9603840

MANGANESE GLYCEROPHOSPHATE HYDRATE

Haihang Industry Co., Ltd.

HI26527956

(S)-2-Amino-3-Mercaptopropanoic Acid

Aozeal Certified Standards (AOCS), Inc.

F0006.14

(S)-2-Amino-3-mercaptopropionic acid

Daming Changda Co., Ltd.

DC432012960

(S)-2-Amino-3-mercaptopropionic acid

Haihang Industry Co., Ltd.

HI468014040

(S)-2-Amino-3-mercaptopropionic acid

BLD Pharmatech Ltd

BP32409720

Prices & Availability

Data is processed

Properties for D-Cysteine

Molecular Weight:

121.16 g·mol−1

Density:

~1.3 g/cm³ (Predicted)

Melting point:

~230 °C

Boiling point:

~293.9° C at 760 mmHg (Predicted)

Solubility:

Soluble in water (partly).

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Xi, Xn

Storage temperature :

-20°C

Alternative Distributors of [D-Cysteine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Downloads

Mol File:

-/-

MSDS:

-/-

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