{
  "html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j999-n-253-2026",
  "canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j999-n-253-2026",
  "id": "502e9cb5af204942e063a61200a9f338",
  "procedure_number": "AA-11-L4J-011L4J999-N-253-2026",
  "file_number": "E-2026-00041441",
  "title": "ADQUISICION DE PRODUCTOS QUIMICOS BASICOS",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "RAT TNF ALPHA ELISA KIT 96 TEST ABCLONAL\nRAT IL 1 BETA ELISA KIT 96 TEST ABCLONAL\nGENERAL ESTRADIOL E2 ELISA KIT ABCLONAL\nCAMKII RABBIT MAB 100UL ABCLONAL\nBETA ACTIN RABBIT ANTIBODY HIGH DILOTION 100UL ABCLONAL"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
    "acronym": "CINVESTAV",
    "branch": "11 - EDUCACIÓN PÚBLICA",
    "buying_unit": "SUBDIRECCION DE RECURSOS MATERIALES",
    "requesting_unit": null,
    "requesting_group": "SUBDIRECCION DE RECURSOS MATERIALES",
    "entity": null,
    "slug": "cinvestav",
    "unit_slug": "subdireccion-de-recursos-materiales-011l4j999"
  },
  "classification": {
    "procedure_type": "ADJUDICACIÓN DIRECTA",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "217",
    "exception_basis": "Art. 55 párrafo primero",
    "internal_control_number": "REQ. 2321-2026",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-04-24T04:59:32.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-04-24T03:18:00.000Z",
    "award_at": null,
    "estimated_contract_at": "2026-04-27T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": null,
    "award": null,
    "clarification_meeting": null,
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": null,
    "payment_method": "una parcialidad, transferencia",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": false,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": null,
    "term_months": null,
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": false,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": false,
    "duration_days": null,
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "25101-0027",
          "specific_item_code": "25101",
          "cucop_description": "HIDROCARBUROS ACICLICOS NO SATURADOS (ALQUENOS Y ALQUINOS) (COMPUESTOS ALIFATICOS)",
          "description": "RAT TNF ALPHA ELISA KIT 96 TEST ABCLONAL\nRAT IL 1 BETA ELISA KIT 96 TEST ABCLONAL\nGENERAL ESTRADIOL E2 ELISA KIT ABCLONAL\nCAMKII RABBIT MAB 100UL ABCLONAL\nBETA ACTIN RABBIT ANTIBODY HIGH DILOTION 100UL ABCLONAL",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "LOTE",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "25101",
      "description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }
  ],
  "awards": [
    {
      "id": "C-2026-00036704",
      "internal_reference": "CINVESTAV-SA-2026-277",
      "title": "ADQUISICION DE PRODUCTOS QUIMICOS BASICOS",
      "status": "PUBLICADO",
      "contractor": {
        "name": "IMPORTADORA DE SUMINISTROS PARA LA CIENCIA E INVESTIGACION SA DE",
        "normalized_name": "IMPORTADORA DE SUMINISTROS PARA LA CIENCIA E INVESTIGACION SA DE",
        "rfc_type": null
      },
      "contract_period": {
        "published_at": "2026-05-10T23:00:06.000Z",
        "starts_at": "2026-04-27T06:00:00.000Z",
        "ends_at": "2026-06-27T06:00:00.000Z"
      },
      "value": {
        "subtotal": "44591",
        "tax": "7134.56",
        "total": "51725.56",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "25101-0027",
          "description": "RAT TNF ALPHA ELISA KIT 96 TEST ABCLONAL\nRAT IL 1 BETA ELISA KIT 96 TEST ABCLONAL\nGENERAL ESTRADIOL E2 ELISA KIT ABCLONAL\nCAMKII RABBIT MAB 100UL ABCLONAL\nBETA ACTIN RABBIT ANTIBODY HIGH DILOTION 100UL ABCLONAL",
          "unit": "LOTE",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "44591",
          "subtotal": "44591",
          "tax": "7134.56",
          "other_taxes": null,
          "total": "51725.56",
          "cucop_description": "HIDROCARBUROS ACICLICOS NO SATURADOS (ALQUENOS Y ALQUINOS) (COMPUESTOS ALIFATICOS)",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": "62d4ec75-4b4d-47f1-9847-437508309bbd",
      "annex_number": 1,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "AT BLANCO.docx",
      "availability": "available",
      "size_bytes": "195306",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": "e812d3bdce67d4f1e2a7e24d1a731f4b7efb0a17899c1849869d28bce31b72f2",
      "uploaded_at": "2026-08-06T15:52:29.008Z",
      "updated_at": "2026-08-06T15:52:29.009Z"
    },
    {
      "id": "5f31c91e-8cc8-4fd7-9679-d83bf17722b3",
      "annex_number": 4,
      "document_type": null,
      "description": "OFICIO DE NOTIFICACIÓN DE ADJUDICACIÓN",
      "filename": "OFICIO SA 277.pdf",
      "availability": "available",
      "size_bytes": "543254",
      "mime_type": "application/pdf",
      "sha256": "008b62a36b4f6d6ee712c3974ffea2fc10218d08ddba87c995bd691e4f5ef435",
      "uploaded_at": "2026-08-06T15:52:30.299Z",
      "updated_at": "2026-08-06T15:52:30.300Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-05T23:59:38.785Z",
    "last_seen_at": "2026-09-27T10:20:35.857Z",
    "first_seen_at": "2026-08-06T15:52:20.667Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-08-06T15:52:20.667Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "25101-0027",
        "description": "HIDROCARBUROS ACICLICOS NO SATURADOS (ALQUENOS Y ALQUINOS) (COMPUESTOS ALIFATICOS)",
        "priced_items": 21,
        "units": [
          {
            "n": 17,
            "max": 18679,
            "min": 142.24,
            "p10": 235.2,
            "p50": 640,
            "p90": 11718.6,
            "unidad": "PIEZA"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 4,
            "p50": 8704.455
          },
          "2024": {
            "n": 7,
            "p50": 411.2069
          },
          "2025": {
            "n": 9,
            "p50": 640
          },
          "2026": {
            "n": 1,
            "p50": 44591
          }
        },
        "refreshed_at": "2026-09-18T22:37:38.604Z"
      }
    ],
    "buyer": {
      "slug": "cinvestav",
      "name": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "total_procedures": 6205,
      "distinct_suppliers": 1314,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 34,
        "ADJUDICACIÓN DIRECTA": 6052,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 116,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
      },
      "refreshed_at": "2026-09-26T00:00:02.312Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-n-151-2025",
      "nombre_procedimiento": "MATERIAL Y PRODUCTOS QUIMICOS",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.10898372855733973,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-05-27T14:38:35.000Z",
      "ganador": "COMERCIALIZADORA E IMPORTADORA DE PRODUCTOS QUIMICOS SA DE CV",
      "ganador_slug": "comercializadora-e-importadora-de-productos-quimicos",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "112863.36"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j999-n-723-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE KITS ELISA PARA ACTIVIDADES DE INVESTIGACIÓN CIENTÍFICA",
      "dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "siglas": "CINVESTAV",
      "score": 0.13175511360168457,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-06-13T00:11:14.000Z",
      "ganador": "VICTOR SEALTIEL GUTIERREZ MANRIQUE",
      "ganador_slug": "victor-sealtiel-gutierrez-manrique",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "60519.52"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-n-410-2024",
      "nombre_procedimiento": "RAT TNF-ALPHA ELISA KIT RAYBIOTECH CATALOGO ELR-TNFA-1 RAT IL-6 ELISA KIT RAYBIO",
      "dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "siglas": "CINVESTAV",
      "score": 0.13208293914794922,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-09-11T13:43:11.000Z",
      "ganador": "IMPORTADORA DE SUMINISTROS PARA LA CIENCIA E INVESTIGACION SA DE",
      "ganador_slug": "importadora-de-suministros-para-la-ciencia-e-investigacion-sa-de",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "37884.92"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-n-280-2024",
      "nombre_procedimiento": "PRODUCTOS QUIMICOS",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.14338886737823486,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-04-30T14:27:02.000Z",
      "ganador": "IMPORTADORA DE SUMINISTROS PARA LA CIENCIA E INVESTIGACION SA DE",
      "ganador_slug": "importadora-de-suministros-para-la-ciencia-e-investigacion-sa-de",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "46157.56"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j999-n-76-2024",
      "nombre_procedimiento": "SUSTANCIAS QUIMICAS MARCA ABCAM",
      "dependencia": "CINVESTAV",
      "siglas": "CINVESTAV",
      "score": 0.14789903163909912,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-02-23T14:15:40.000Z",
      "ganador": "CONTROL TECNICO Y REPRESENTACIONES SA DE CV",
      "ganador_slug": "control-tecnico-y-representaciones",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "40240.40"
    },
    {
      "numero_procedimiento": "aa-11-l4j-011l4j999-n-149-2026",
      "nombre_procedimiento": "ADQUISICION DE MATERIAL DE LABORATORIO",
      "dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "siglas": "CINVESTAV",
      "score": 0.16124195821535192,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-04-12T22:07:54.000Z",
      "ganador": "SILVERA CIENCIA E INGENIERIA SA DE CV",
      "ganador_slug": "silvera-ciencia-e-ingenieria",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "52607.54"
    }
  ]
}