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SPDP

BGC Id:433938241444
CAS No:68181-17-9
Synonyms:3-(pyridin-2-yldisulfanyl)-propionic acid-os ; 3-(2-pyridyldithio)propionicacid n-hydroxysuccinimide ester ; n-succinimidyl 3-(2-pyridyldithio)propionate ; n-succinimidyl 3-[2-pyridyldithio]propionate ; succinimidyl 3-[[(2-pyridyl)thio]thio]propionate ; nsc 344485 ; n-[3-(2-pyridyldithio)propionyloxy]succinimide ; propanoic acid,3-(2-pyridinyldithio)-, 2,5-dioxo-1-pyrrolidinyl ester ; succinimidyl 3-(2-pyridyldithio)propionate ; 3-(pyridin-2-yldisulfanyl)-propionic acid-osu ; 2,5-pyrrolidinedione,1-[1-oxo-3-(2-pyridinyldithio)propoxy]- (9ci) ; succinimidyl3-(2-pyridyldithio)propionate(spdp) ; nsc 677449 ; n-hydroxysuccinimidyl3-(2-pyridyldithio)propionate ; 3-(2-pyridyldithio)-propionic acid-osu ; n-succinimidyl-3-(2-pyridyldithio)propionanate ; spdp crosslinker ; spdp
Molecular Formula:C12H12N2O4S2
Molecular Weight:312.3647
EINECS:269-034-3
Structural Formula

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Zehao Industry
Assay:99.0%min
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BOC Sciences
Description : SPDP is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups.
  • Molecular Weight :312.37
  • Boiling Point :465.9ºC at 760 mmHg
  • Melting Point :84-86ºC(lit.)
  • Purity :≥ 97% (HPLC)
Molecular Formula : C12H12N2O4S2 Canonical SMILES : c1ccnc(c1)SSCCC(=O)ON2C(=O)CCC2=O InChI : InChI=1S/C12H12N2O4S2/c15- >>more

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Leap Chem
Molecular Formula: C12H12N2O4S2 Molecular Weight: 312.36 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29333990

The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
3-(pyridin-2-yldisulfanyl)-propionic acid-os ; 3-(2-pyridyldithio)propionicacid n-hydroxysuccinimide ester ; n-succinimidyl 3-(2-pyridyldithio)propionate ; n-succinimidyl 3-[2-pyridyldithio]propionate ; succinimidyl 3-[[(2-pyridyl)thio]thio]propionate ; nsc 344485 ; n-[3-(2-pyridyldithio)propionyloxy]succinimide ; propanoic acid,3-(2-pyridinyldithio)-, 2,5-dioxo-1-pyrrolidinyl ester ; succinimidyl 3-(2-pyridyldithio)propionate ; 3-(pyridin-2-yldisulfanyl)-propionic acid-osu ; 2,5-pyrrolidinedione,1-[1-oxo-3-(2-pyridinyldithio)propoxy]- (9ci) ; succinimidyl3-(2-pyridyldithio)propionate(spdp) ; nsc 677449 ; n-hydroxysuccinimidyl3-(2-pyridyldithio)propionate ; 3-(2-pyridyldithio)-propionic acid-osu ; n-succinimidyl-3-(2-pyridyldithio)propionanate ; spdp crosslinker ; spdp
CAS:
68181-17-9
EINECS:
269-034-3
Molecular Formula:
C12H12N2O4S2
MDL:
MFCD00009636

Properties

Molecular Weight:
312.3647 g·mol−1
Density:
1.48 g/cm3
Melting point:
84-86 °C(lit.)
Boiling point:
465.9 °C at 760 mmHg
Flash point:
235.5 °C
Solubility:
acetone: 50 mg/mL
Physical Description:
white solid
download Download Molfile for :
3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester

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ProChem, Inc.

ProChem, Inc. was established in 1986 to supply quality chemical products at competitive prices. We are now celebrating 30 years of chemical manufacturing. Our philosophy at ProChem Centers on our customers Needs and the Quality of our products. さらにPalladium, spongeは私達によって供給されている。
カントリー: USA   電話: +1 (815) 398-1788   ファックス: +1 (815) 398-1810

Zehao Industry Co., Ltd.

カントリー: P.R.China
電話: +86-531-88909322
ファックス: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. Zehao Industry Co., Ltd.は2,6-Dichloro-3-nitrotolueneの販売しています。 We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...

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Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. 我々は1,2-bis-(3-Indenyl)ethaneのサプライヤーです。 Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
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カントリー: P.R.China
電話: +86-27-8746 5837
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BOC Sciences

会社のタイプ: Supplier
BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. BOC SciencesはBlu554の販売しています。 We hope to add immense value to your research projects!
カントリー: USA   電話: +1-631-485-4226   ファックス: +1-631-614-7828

Capot Chemical Co., Ltd.

会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-571-85586718
ファックス: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. 我々は4-Acetamido-3-bromobenzotrifluorideの販売人である。 We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
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カントリー: P.R.China
電話: +86 592 6515854
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Leap Chem Co., Ltd

会社のタイプ: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
カントリー: P.R.China   電話: +852-30606658  

Safety Information

Hazard Classes:
Risk Codes:
R36/37/38 (R)
Safety Codes:
S26;S36 (S)
WGK Germany:
3
Storage temperature:
-20°C

What other providers are available for CAS 68181-17-9?

In addition to the providers presented here for SPDP with the CAS number 68181-17-9, there are other 21 providers with slightly different product names available for this CAS number.

+3 additional providers that we know from the past
+5 additional providers that we know from the past
BuGuCh & Partners +5 additional providers that we know from the past
Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past
BLD Pharmatech Ltd +1 additional providers that we know from the past




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