BIS-TRIS(Bis-Tris) - synthetic , CAS No.6976-37-0

CAS: 6976-37-0 Cat. No.: B755922 Formula: C8H19NO5 Molecular Weight: 209.24 Beilstein Registry Number: 2205275 EC Number: 686-880-2
AVAILABLE TO ORDER
GRADE & PURITY synthetic
Synonyms
2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol | Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane | 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
50g
B755922-GMP-50g
Made to order · 8–12 wks
$69.90
250g
B755922-GMP-250g
Made to order · 8–12 wks
$249.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

synthetic for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 17 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview


Bis Tris is used in a wide variety of biological applications including protein separation buffers, cell culture media, electrophoresis separations and diagnostic reagent formulations.

Specifications

Synonyms
2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol | Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane | 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
Specifications & Purity
synthetic
Useful PH Range
5.8-7.2
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
Names and Identifiers
Canonical Smiles
OCCN(CCO)C(CO)(CO)CO
IUPAC Name
2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol
InChIKey
OWMVSZAMULFTJU-UHFFFAOYSA-N
INCHI
1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
Isomeric SMILES
C(CO)N(CCO)C(CO)(CO)CO
WGK Germany
3
Molecular Weight
209.24
Beilstein
2205275
Reaxy-Rn
2205275
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2205275&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Alkanolamines
Direct Parent1,2-aminoalcohols
Alternative Parents Trialkylamines  Primary alcohols  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tertiary aliphatic amine - Tertiary amine - 1,2-aminoalcohol - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,2-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom.
External Descriptors pentol
3D Structure
Interactive Chemical Structure Model





Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
GMI2620209GMI2620209Certificate of AnalysisSep 24, 2026 B755922
Chemical and Physical Properties
SolubilityH 2 O: 0.1 M, clear, colorless
Melt Point(°C)103-104°C
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.