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CL2-SN38

CAS No.
1036969-20-6
Chemical Name:
CL2-SN38
Synonyms
CS-2807;CL2-SN38;CL2-SN-38(DCA);L-Lysinamide, N-[32-[4-[[[[4-[(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]cyclohexyl]carbonyl]amino]methyl]-1H-1,2,3-triazol-1-yl]-1,5-dioxo-3,9,12,15,18,21,24,27,30-nonaoxa-6-azadotriacont-1-yl]-L-phenylalanyl-N-[4-[[[[[(4S)-4,11-diethyl-3,4,12,14-tetrahydro-9-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,...
CBNumber:
CB63379932
Molecular Formula:
C82H106N12O23
Molecular Weight:
1627.81
MDL Number:
MFCD32201108
MOL File:
1036969-20-6.mol
MSDS File:
SDS
Last updated:2026-04-22 18:57:36
Product description Number Pack Size Price
CL2-SN-38 (dichloroacetic acid salt) ≥90% 28215 1mg $36
CL2-SN-38 (dichloroacetic acid salt) ≥90% 28215 5mg $153
CL2-SN-38 (dichloroacetic acid salt) ≥90% 28215 10mg $268
CL2-SN-38 (dichloroacetic acid salt) ≥90% 28215 25mg $587
CL2-SN-38 98.68% CS-0102763 25mg $580

CL2-SN38 Properties

Density 1.38±0.1 g/cm3(Predicted)
solubility DMSO: >1 mg/ml
Ethanol: >1 mg/ml
form Solid
pka 9.12±0.40(Predicted)
color Light yellow to green yellow

CL2-SN38 price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 28215 CL2-SN-38 (dichloroacetic acid salt) ≥90% 1036969-20-6 1mg $36 2026-04-30 Buy
Cayman Chemical 28215 CL2-SN-38 (dichloroacetic acid salt) ≥90% 1036969-20-6 5mg $153 2026-04-30 Buy
Cayman Chemical 28215 CL2-SN-38 (dichloroacetic acid salt) ≥90% 1036969-20-6 10mg $268 2026-04-30 Buy
Cayman Chemical 28215 CL2-SN-38 (dichloroacetic acid salt) ≥90% 1036969-20-6 25mg $587 2026-04-30 Buy
ChemScene CS-0102763 CL2-SN-38 98.68% 1036969-20-6 25mg $580 2021-12-16 Buy
Product number Packaging Price Buy
28215 1mg $36 Buy
28215 5mg $153 Buy
28215 10mg $268 Buy
28215 25mg $587 Buy
CS-0102763 25mg $580 Buy

CL2-SN38 Chemical Properties,Uses,Production

Uses

CL2-SN-38 is a cleavable linker-based agent-Linker conjugate, it can conjugate with the anti-Trop-2-humanized antibody hRS7. CL2-SN-38 can be used for the reasearch of cancer[1].

IC 50

Camptothecins

References

[1] Cardillo TM, et al. Humanized anti-Trop-2 IgG-SN-38 conjugate for effective treatment of diverse epithelial cancers: preclinical studies in human cancer xenograft models and monkeys. Clin Cancer Res. 2011 May 15;17(10):3157-69. DOI:10.1158/1078-0432.CCR-10-2939
[2] SUNG-JU MOON. Antibody Conjugates of 7-Ethyl-10-hydroxycamptothecin (SN-38) for Targeted Cancer Chemotherapy[J]. Journal of Medicinal Chemistry, 2008, 51 21: 6916-6926. DOI: 10.1021/jm800719t

CL2-SN38 Preparation Products And Raw materials

Raw materials

Preparation Products

CL2-SN38 Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32467 58
ChemExpress
+86-19370970350 +86-021-58950125 info@chemexpress.com China 788 58
TargetMol Chemicals Inc.
+1-781-999-5354; support@targetmol.com United States 39040 58
Aladdin Scientific
tp@aladdinsci.com United States 52923 58
NANJING YINGWEN BIOTECHNOLOGY CO LTD
+8613382787392 sales@aeechem.com China 10000 58
Henan Rane Chemical Co., Ltd.
+8618738066252 info@ranechem.com China 2999 58
Shanghai Chaolan Chemical Technology Center 021-QQ:65489617 15618227136 Sales@ATKchemical.com China 9550 58
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 sales@glpbio.cn China 6777 58
Cool Pharm, Ltd 021-58581007 18019463053 sales@coolpharm.com China 10000 58
Fan De(Beijing) Biotechnology Co., Ltd. 15911056312 liming@bio-fount.com China 9729 58

View Lastest Price from CL2-SN38 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
CL2-SN-38 pictures 2026-04-22 CL2-SN-38
1036969-20-6
US $0.00 / removed 10g TargetMol Chemicals Inc.
  • CL2-SN-38 pictures
  • CL2-SN-38
    1036969-20-6
  • US $0.00 / removed
  • TargetMol Chemicals Inc.
CL2-SN38 CS-2807 L-Lysinamide, N-[32-[4-[[[[4-[(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]cyclohexyl]carbonyl]amino]methyl]-1H-1,2,3-triazol-1-yl]-1,5-dioxo-3,9,12,15,18,21,24,27,30-nonaoxa-6-azadotriacont-1-yl]-L-phenylalanyl-N-[4-[[[[[(4S)-4,11-diethyl-3,4,12,14-tetrahydro-9-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,... CL2-SN-38(DCA) 1036969-20-6 C82H106N12O23 ADC LINKER