Skip to Content
MilliporeSigma

Key Documents

View All Documentation

Skip To

41875

trans-4-Hydroxy-L-proline

analytical standard

Synonym(s):

(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid, Hyp

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
100 mg

Available to ship onSeptember 29, 2026fromMILWAUKEE

$84.60

About This Item

Empirical Formula (Hill Notation):
C5H9NO3
CAS Number:
51-35-4
Molecular Weight:
131.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329756161
EC Number:
200-091-9
Beilstein/REAXYS Number:
81441
MDL number:
MFCD00064320

$84.60

Available to ship onSeptember 29, 2026Details

​
Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Segment

assay

≥99% (TLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

color

white

mp

273 °C (dec.) (lit.)

format

neat

storage temp.

2-8°C

SMILES string

O[C@H]1CN[C@@H](C1)C(O)=O

InChI

1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1

InChI key

PMMYEEVYMWASQN-DMTCNVIQSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Natural constituent of animal structural proteins such as collagen and elastin.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
56250H5534H54409
trans-4-Hydroxy-L-proline analytical standard

Supelco

41875

trans-4-Hydroxy-L-proline

trans-4-Hydroxy-L-proline BioXtra, ≥99.0% (NT)

Sigma-Aldrich

56250

trans-4-Hydroxy-L-proline

trans-4-Hydroxy-L-proline BioReagent, suitable for cell culture, ≥98.5%

Sigma-Aldrich

H5534

trans-4-Hydroxy-L-proline

trans-4-Hydroxy-L-proline ≥99%

Sigma-Aldrich

H54409

trans-4-Hydroxy-L-proline

description

analytical standard

description

BioXtra, ≥99.0% (NT)

description

BioReagent, suitable for cell culture, ≥98.5%

description

≥99%

format

neat

format

-

format

-

format

-

technique(s)

gas chromatography (GC): suitable, HPLC: suitable

technique(s)

-

technique(s)

cell culture | mammalian: suitable

technique(s)

-

grade

analytical standard

grade

-

grade

-

grade

-

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

mp

273 °C (dec.) (lit.)

mp

273 °C (dec.) (lit.)

mp

273 °C (dec.) (lit.)

mp

273 °C (dec.) (lit.)

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

Still not finding the right product?

Explore all of our products under trans-4-Hydroxy-L-proline

Storage Class

11 - Combustible Solids

WGK

WGK 1

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters