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BGC » Chemicals A-Z » L-Selenocystine
BGC ID: 431978524313-15
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L-Selenocystine

Identify Properties Safty Prices Suppliers 7 Links ☰
CAS 29621-88-3
Formula C6H12N2O4Se2
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
431978524313
L-Selenocystine
(431978524313)		 on request + -

Identify

Synonyms:
seleno-l-cystine 95% ; l-3,3'-diselenodialanine ; alanine, 3,3'-diselenodi-, l- ; l-selenocystine monohydrate ; l-selenocystine ; seleno-l-cystine ; 3,3'-diseleno-l-alanine ; 3'-diselenodi-l-alanin ; l-selenocystine,98% ; l-selenocystine 98%
CAS:
29621-88-3
EINECS:
Molecular Formula:
C6H12N2O4Se2
MDL:
SMILES:
C([C@@H](C(=O)O)N)[Se][Se]C[C@@H](C(=O)O)N

Properties

Molecular Weight:
334.09 g·mol−1
Melting point:
224.5-229.5 °C(lit.)
Physical Description:
yellow fine powder
download Download Molfile

Safety Information

Hazard Symbols: T, N
hazard symbol T hazard symbol N
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
23/25-33-50/53 (R)
Safety Codes:
20/21-28-45-60-61 (S)
WGK Germany:
3
RID / ADR:
UN 3283 6.1 / PG 3
RTECS:
AY6032000
Storage temperature:
2-8°C

Prices

For L-Selenocystine we can currently show 9 prices in the last 10 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 425.00 for 5 g to USD 83.00 per 250 mg in 2025 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Last detected Prices

Size Availability Last Price Quantity
250 mg on request $83.00 + -
1 g on request $210.00 + -
5 g on request $425.00 + -



Last price review [2025-05-12]

Suppliers

Global L-Selenocystine Suppliers : Germany (2) P.R.China (5)
SupplierPhoneFaxCountryInquiry contact
BIOZOL Diagnostica Vertrieb GmbH +49-871-966346-0 +49-871-966346-13 Germany REQUEST
BuGuCh & Partners Germany REQUEST
Dayang Chem (Hangzhou) Co.,Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China REQUEST
Hangzhou Verychem Science & Technology Co., Ltd. +86-571-8816 2785 +86-571-81906939 P.R.China REQUEST
Leap Chem Co., Ltd +852-30606658 P.R.China REQUEST
Shandong SanYoung Industry Co., Ltd +86 155-64526813 +86 531-56897532 P.R.China REQUEST
Xingrui Industry Co., Limited +86-531-88980365 +86-531-88980365 P.R.China REQUEST

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