Skip to Content
Merck
CN

Key Documents

View All Documentation

76400

D-Penicillamine

≥99.0% (NT)

Synonym(s):

3,3-Dimethyl-D-cysteine, 3-Mercapto-D-valine, D-(−)-2-Amino-3-mercapto-3-methylbutanoic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
(CH3)2C(SH)CH(NH2)CO2H
CAS Number:
52-67-5
Molecular Weight:
149.21
EC Number:
200-148-8
UNSPSC Code:
51101500
PubChem Substance ID:
24886985
Beilstein/REAXYS Number:
1722375
MDL number:
MFCD00064302
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

≥99.0% (NT)

optical activity

[α]20/D −63±2°, c = 1% in 1 M NaOH

ign. residue

≤0.05%

mp

210 °C (dec.) (lit.), 214-217 °C (dec.)

mode of action

cell wall synthesis | interferes

SMILES string

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

InChI

1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)/t3-/m0/s1

InChI key

VVNCNSJFMMFHPL-VKHMYHEASA-N

Gene Information

mouse ... Oprk1(18387)

General description

Chemical structure: β-lactam

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Codes

H361d

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

WGK

WGK 2

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library