{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:evidence:nanjing-pathgene-biotech-co-ltd-q141514913","key":"evidence:nanjing-pathgene-biotech-co-ltd-q141514913","kind":"evidence","slug":"nanjing-pathgene-biotech-co-ltd-q141514913","canonicalUrl":"https://directory.readyscan.ai/corpus/evidence/nanjing-pathgene-biotech-co-ltd-q141514913","machineUrl":"https://directory.readyscan.ai/discovery/corpus/evidence/nanjing-pathgene-biotech-co-ltd-q141514913.json","datePublished":"2026-10-19","dateModified":"2026-10-27","materialFingerprint":"fnv1a64:48d8bae7516244ee","membershipFingerprint":"fnv1a64:0709d0dd63f074c2","relatedEntitySlugs":["nanjing-pathgene-biotech-co-ltd-q141514913"],"relatedSurfaceKeys":["buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-0812e1c86c3aad2fb31a","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-21c02993e347ca4a9d67","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-26a2f40607f00fc51d2e","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-527345b3fe2bbe0a426a","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-737cf86260e757bfd28c","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-73af3e5a3f613b1c2a5a","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-7930914df0576f743fdb","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-7c63492e62cb71a0dbf6","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-82b1e43a194d43081d35","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-94582e2137455cbb1120","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-a99030c2ed41762791de","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-b4b1e9076ac894b4c897","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-b88f0fd11e30942edd99","buyer_question:nanjing-pathgene-biotech-co-ltd-q141514913-answer-f35c9bd4e076ef962020"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"nanjing-pathgene-biotech-co-ltd-q141514913-content-09dd39e670dac074-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q141514913","sourceRevisionId":"Q141514913:content:575cbcd3d7d39cc5","sourceContentHash":"fnv1a64:a8b06c8a0631c331","recordRevisionId":"Q141514913:content:575cbcd3d7d39cc5","recordContentHash":"fnv1a64:796cced7ac58665a","sourceCanonicalUrl":"https://pathgenebio.com/","sourceModifiedAt":"2026-10-27T03:32:47.772Z","observedOn":"2026-10-27","permission":{"basis":"public_information","evidenceUrl":"https://pathgenebio.com/"},"attributionUrl":"https://pathgenebio.com/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"Nanjing PathGene Biotech Co., Ltd. — company guide","summary":"PathGene Biotech: “Synthetic biology-derived supplier of S-Equol, Citicoline, NR, NAD+ and other high-purity active ingredients with batch documentation.”","facts":[{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-15a34f12917e71921434","label":"PathGene Biotech","value":"“Synthetic biology-derived supplier of S-Equol, Citicoline, NR, NAD+ and other high-purity active ingredients with batch documentation.”","sourceUrls":["https://pathgenebio.com/en"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-f35c9bd4e076ef962020","label":"What is the minimum order quantity (MOQ)?","value":"“Most products start at 1–25 kg for trial orders. Volume discounts apply from 10 kg. MOQ varies by product — NMN and CDP-Choline trials start at 1 kg, while some specialty actives require 100 g. Contact us for the exact MOQ for your product of interest.”","sourceUrls":["https://pathgenebio.com/en"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-73af3e5a3f613b1c2a5a","label":"How quickly can I receive samples?","value":"“Free samples (10–50 g) are available for qualified B2B buyers. After business verification, samples are dispatched within 3–5 business days via DHL/FedEx. International delivery typically takes 3–7 days depending on destination.”","sourceUrls":["https://pathgenebio.com/en"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-82b1e43a194d43081d35","label":"Which pharmacopeia standards do your products meet?","value":"“Subject to different products: where a product is listed in pharmacopoeias including USP and EP, relevant pharmacopoeial standards shall be adopted. For non-pharmacopoeial items, our corporate specifications will comply with customer requirements. Applicable analytical documentation (COA, MSDS, TDS) is provided or confirmed by sales where available.”","sourceUrls":["https://pathgenebio.com/en"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-b88f0fd11e30942edd99","label":"What is the typical lead time for bulk orders?","value":"“Standard products are generally available from stock and typically ship within 3–5 business days. Please confirm the exact lead time with us before ordering; custom specifications and large-volume orders may require additional time.”","sourceUrls":["https://pathgenebio.com/en"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-b4b1e9076ac894b4c897","label":"What is 1-methylnicotinamide chloride and its CAS?","value":"“1-Methylnicotinamide chloride (1-MNA) is a nicotinamide derivative supplied as a crystalline chloride salt, CAS 1005-24-9, formula C7H9N2OCl and molecular weight 172.6 g/mol. COA PGMNC-260718 includes 1H NMR identification.”","sourceUrls":["https://pathgenebio.com/en/products/1-methylnicotinamide-chloride-1005-24-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-21c02993e347ca4a9d67","label":"What assay is reported for the 1-MNA batch?","value":"“The referenced batch PGMNC-260718 reports 99.5% assay by HPLC on the dried basis. The specification range is 98.5%–101.5% on the dried basis.”","sourceUrls":["https://pathgenebio.com/en/products/1-methylnicotinamide-chloride-1005-24-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-94582e2137455cbb1120","label":"What impurities and residual solvents are checked for 1-MNA?","value":"“The COA checks trigonelline, nicotinic acid, nicotinamide, unknown impurities, total impurities and residual methanol. The referenced batch reports total impurities of 0.01% and residual methanol of 0.028%.”","sourceUrls":["https://pathgenebio.com/en/products/1-methylnicotinamide-chloride-1005-24-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-7930914df0576f743fdb","label":"Is 1-MNA water soluble?","value":"“1-Methylnicotinamide chloride is soluble in water and methanol, as described in COA PGMNC-260718. Test compatibility at the intended concentration, pH and excipient system before scale-up.”","sourceUrls":["https://pathgenebio.com/en/products/1-methylnicotinamide-chloride-1005-24-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-0812e1c86c3aad2fb31a","label":"What are the packaging and storage conditions for 1-MNA?","value":"“1-Methylnicotinamide chloride is packaged in 10 kg bags. Store well closed and dry at room temperature, protected from direct sunlight. Use the supplied lot label and documents for the applicable expiry date.”","sourceUrls":["https://pathgenebio.com/en/products/1-methylnicotinamide-chloride-1005-24-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-7c63492e62cb71a0dbf6","label":"Which documents support 1-MNA supplier qualification?","value":"“1-MNA supplier qualification can use the specification, offered lot COA and applicable SDS/TDS. Review identity, dry-basis assay, impurities and microbiological requirements against the agreed testing scope. Historical lot results are references, not substitutes for offered-lot documentation.”","sourceUrls":["https://pathgenebio.com/en/products/1-methylnicotinamide-chloride-1005-24-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-a99030c2ed41762791de","label":"Is NAD+ powder the same ingredient as NADH?","value":"“No. This page supplies oxidized β-NAD, CAS 53-84-9. NADH is the reduced cofactor, and the separately listed NADH product is a disodium salt. Match the full chemical name, redox state and salt specification to the enzyme system or study method before comparing quotations or batch results.”","sourceUrls":["https://pathgenebio.com/en/products/nad-53-84-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-26a2f40607f00fc51d2e","label":"Is low-endotoxin NAD+ the same as sterile or injectable-grade NAD+?","value":"“No. The third-party endotoxin result of ≤0.1 EU/mg applies only to the tested batch. It does not by itself demonstrate sterility, pyrogen-free status, injectable suitability or finished-product regulatory compliance. The buyer must validate the final intended use.”","sourceUrls":["https://pathgenebio.com/en/products/nad-53-84-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-527345b3fe2bbe0a426a","label":"Which documents should buyers review for low-endotoxin NAD+?","value":"“Qualification of low-endotoxin NAD+ uses the supplied lot COA and a matching endotoxin report. Check the batch number, method, limit or result and test date. For a third-party report, also verify the laboratory and tested sample. Research and diagnostic-reagent projects should apply their own acceptance criteria.”","sourceUrls":["https://pathgenebio.com/en/products/nad-53-84-9"]},{"id":"content-native-digital-agencies-9af4622c8ac619a4-a-737cf86260e757bfd28c","label":"How is the low-endotoxin NAD+ supplied?","value":"“It is supplied as lyophilized powder produced in a GMP workshop and is readily soluble in water. Reconstitution conditions, including concentration, pH, clarity and stability, should be confirmed in the target formulation.”","sourceUrls":["https://pathgenebio.com/en/products/nad-53-84-9"]}]}