≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Amino Acid Sequence Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu Antibody Adsorbant Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-OH.xC2H4O2·yH2O
Angiotensin I is a putative neurotransmitter. It is the precursor of angiotensin II and of angiotensin fragment 1-7, which are the hormones involved in regulation of fluid volume and the release of aldosterone.
| Pubchem Sid | 488202738 |
|---|---|
| Canonical Smiles | CCC(C)C(C(=O)NC(CC1=CN=CN1)C(=O)N2CCCC2C(=O)NC(CC3=CC=CC=C3)C(=O)NC(CC4=CN=CN4)C(=O)NC(CC(C)C)C(=O)O)NC(=O)C(CC5=CC=C(C=C5)O)NC(=O)C(C(C)C)NC(=O)C(CCCN=C(N)N)NC(=O)C(CC(=O)O)N.CC(=O)O.O |
| IUPAC Name | acetic acid;(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoic acid;hydrate |
| InChIKey | GQMWNZUFNXZMDE-TYQYNJATSA-N |
| INCHI | 1S/C62H89N17O14.C2H4O2.H2O/c1-7-35(6)51(78-56(87)44(25-37-17-19-40(80)20-18-37)74-58(89)50(34(4)5)77-53(84)42(15-11-21-68-62(64)65)71-52(83)41(63)28-49(81)82)59(90)75-46(27-39-30-67-32-70-39)60(91)79-22-12-16-48(79)57(88)73-43(24-36-13-9-8-10-14-36)54(85)72-45(26-38-29-66-31-69-38)55(86)76-47(61(92)93)23-33(2)3;1-2(3)4;/h8-10,13-14,17-20,29-35,41-48,50-51,80H,7,11-12,15-16,21-28,63H2,1-6H3,(H,66,69)(H,67,70)(H,71,83)(H,72,85)(H,73,88)(H,74,89)(H,75,90)(H,76,86)(H,77,84)(H,78,87)(H,81,82)(H,92,93)(H4,64,65,68);1H3,(H,3,4);1H2/t35-,41-,42-,43-,44-,45-,46-,47-,48-,50-,51-;;/m0../s1 |
| Isomeric SMILES | CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CC4=CN=CN4)C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CC5=CC=C(C=C5)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(=O)O)N.CC(=O)O.O |
| WGK Germany | 3 |
| PubChem CID | 129893887 |
| Molecular Weight | 1296.48 (anhydrous,free base) |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C1713081 | Certificate of Analysis | Nov 05, 2024 | A101619 |
| B2304042 | Certificate of Analysis | Oct 13, 2022 | A101619 |
| B2304043 | Certificate of Analysis | Oct 13, 2022 | A101619 |
| B2304044 | Certificate of Analysis | Oct 13, 2022 | A101619 |
| B2304045 | Certificate of Analysis | Oct 13, 2022 | A101619 |
| B2304047 | Certificate of Analysis | Oct 13, 2022 | A101619 |
| B2321250 | Certificate of Analysis | Oct 13, 2022 | A101619 |
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| 2. Jilin Liu, Xiang Qian. (2025) Three-Dimensional-Printed Lateral Extraction Enhanced Desorption Electrospray Ionization Source for Mass Spectrometry. Applied Sciences-Basel, 15 (17): (9468). [PMID:] [10.3390/app15179468] |
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| 4. ZiLiang Chen, ShuLin Luo, JingLu Hu, Xu Zhan, Yanlin Tan, Jing Leng, BoJie Lin. (2025) Hair growth promoting effects of andrographolide from Andrographis paniculata (Burm.f.) Wall. ex Nees : In vitro, in vivo, and molecular docking studies. JOURNAL OF ETHNOPHARMACOLOGY, [PMID:41072778] [10.1016/j.jep.2025.120654] |
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| 7. Jieying Zhou, Wei Luo, Lingxin Zeng, Shihao Xu, Ruohan Wu, Jiaqi Lu, Ying Li, Wei Xiong. (2026) A Bubble-Driven Drug Delivery System Enhances Oral Absorption and Antipyretic Efficacy of Poorly Water-Soluble Andrographolide. International Journal of Nanomedicine, [PMID:] [10.2147/IJN.S574265] |
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