L-Penicillamine

L-Penicillamine

Catalog	BR00028574
CAS	1113-41-3
Structure
Synonyms	L-Penicillamine;
IUPAC Name	(R)-2-amino-3-mercapto-3-methylbutanoic acid
Molecular Weight	149.2 g/mol
Molecular Formula	C5H11NO2S
Canonical SMILES	N[C@@H](C(C)(S)C)C(O)=O
InChI	InChI=1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)/t3-/m1/s1
InChI Key	VVNCNSJFMMFHPL-GSVOUGTGSA-N
Boiling Point	251.8ºC at 760mmHg
Melting Point	206°C (dec.)(lit.)
Flash Point	106.1ºC
Purity	≥98%
Density	1.204g/cm³
Appearance	Solid powder
Shelf Life	>2 years if stored properly
Storage	Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Drug Formulation	This drug may be formulated in DMSO
Elemental Analysis	C, 40.25; H, 7.43; N, 9.39; O, 21.45; S, 21.49
Exact Mass	149.051
HS Tariff Code	2934.99.9001
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Stock Solution Storage	0 - 4 C for short term (days to weeks), or -20 C for long term (months).

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